masterpact nw08-63star-circuit.com/article/pdf/bk.pdf · 7 masterpact nw08-63 schneider electric...

99
º≈‘µ¿—≥±å‰øøÑ“·√ߵ˔ MASTERPACT NW08-63 Low Voltage Products User manual §Ÿà¡◊Õ°“√„™âß“π

Upload: others

Post on 19-Mar-2020

5 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

º≈‘µ¿—≥±å‰øøÑ“·√ߵ˔

MASTERPACT NW08-63L o w Vo l t a g e P r o d u c t s

User manual

§Ÿà¡◊Õ°“√„™âß“π

Page 2: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric1

Page 3: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact Schneider Electric2

√Ÿâ®—°°—∫ Masterpact NW 3

°“√„™âß“π Masterpact 8

°“√∑”ß“π¢Õß™ÿ¥§«∫§ÿ¡·≈–°“√· ¥ß°“√∑”ß“π 8

°“√™“√宇∫√§‡°Õ√å 9

°“√ªî¥«ß®√‡∫√§‡°Õ√å 10

°“√‡ªî¥«ß®√‡∫√§‡°Õ√å 11

°“√√’‡´Á∑¿“¬À≈—ß°“√∑√‘ª 12

°“√≈ÁÕ§ à«π§«∫§ÿ¡ 13

°“√„™âß“π Masterpact ·∫∫‚§√ß√“߇≈◊ËÕπ 16

°“√√–∫ÿ ∂“π–¢Õ߇∫√§‡°Õ√å 16

°“√¥÷߇∫√§‡°Õ√凢â“ÕÕ°®“°‚§√ß√“߇≈◊ËÕπ 17

°“√®—∫§Ÿà‡∫√§‡°Õ√å Masterpact °—∫‚§√ß√“߇≈◊ËÕπ 19

°“√≈ÁÕ§ª√–µŸµŸâ «‘∑´å∫Õ√å¥ 20

°“√≈ÁÕ§‡∫√§‡°Õ√å„ÀâÕ¬Ÿà„πµ”·Àπàß 21

°“√≈ÁÕ§‡´øµ’È´—∑‡µÕ√å 24

°“√°”Àπ¥¢—È«‰øøÑ“ 26

°“√°”Àπ¥¢—È«¢Õß°“√µàÕ “¬ 26

·ºπº—ß∑“߉øøÑ“ 27

°“√∑”ß“π 29

¢âÕ¡Ÿ≈¢ÕßÕÿª°√≥å‡ √‘¡ Masterpact 30

™ÿ¥§«∫§ÿ¡‰¡‚§√≈Õ®‘§ 30

°“√∫Õ° ∂“π–§Õπ·∑§ 31

Õÿª°√≥åª√–°Õ∫ ”À√—∫§«∫§ÿ¡√–¬–‰°≈ 33

Õÿª°√≥åª√–°Õ∫¥â“π°≈‰° 35

Õÿª°√≥åª√–°Õ∫‚§√ß√à“ß 37

°“√µ√«® Õ∫·≈–∑¥ Õ∫°àÕπ„™âß“π 40

°“√∑¥ Õ∫‡√‘Ë¡µâπ 40

∑”Õ¬à“߉√‡¡◊ËÕ‡∫√§‡°Õ√å∑√‘ª 41

°“√∫”√ÿß√—°…“‡∫√§‡°Õ√å∑”ß“πÕ¬à“ß¡’ª√– ‘∑∏‘¿“æ 42

¢âÕ·π–π”„π°“√∫”√ÿß√—°…“ 42

«‘∏’°“√∫”√ÿß√—°…“ 43

°“√ —Ëß ◊ÈÕÕ–‰À≈à 45

°“√·°â‰¢ªí≠À“·≈–·π«∑“ß°“√·°â‰¢ 46

°“√µ√«® Õ∫ ¿“«–°“√∑”ß“π¢Õß Masterpact 48

§Ÿà¡◊Õ°“√„™âß“π

‡∫√§‡°Õ√å Masterpact NW “√∫—≠

Page 4: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric3

¢âÕ¡Ÿ≈¢Õß Masterpact

‡∫√§‡°Õ√å¡“ ‡µÕ√å·æ§ NW range ·≈– Swithch-disconnectors ¡’¢π“¥æ‘°—¥°√–· 800 - ∂÷ß 6300 A ·Õ¡ªá·ª√å·∫àߧÿ≥ ¡∫—µ‘∑’Ë·µ°µà“ß°—π‡ªìπ 5 √–¥—∫ N1: ·∫∫¡“µ√∞“π ·≈– discrimination; H1: ·∫∫ ¡√√∂¿“æ Ÿß ·≈– discrimination; H2: ·∫∫ current limiting ·≈– discrimination; H3: ·∫∫µ—¥µÕπ °√–· Ÿß ·≈– discrimination; L1: ·∫∫ current limiting Ÿß ·≈– discrimination;

E60

350A

Ui 1000V

Ics = 100% Icu

220/440 42480/690 42

Icw 42kA/1s cat.B

UTE VDE BS CEI UNE AS NEMAIEC 60947-2 50/60Hz

Ue Icu(V) (kA)

Masterpact

Uimp 12kV

NW08 N1

E51

288A

E60

036A

Icu kA at 415 VIcs = 100% Icu150

100

65

42

L1 H3H2

H1

N1

160012001000800 2000 2500 3200 4000 5000 6300

E46

004A

masterpact II

MERLIN GERIN

NX 08 HA10

Ui 1000V Uimp 12kV

Ue690

(V)

50kA/1s

IEC 947-2

50/60Hz

EN 60947-2

UTE VDE BS CEI UNE AS NBMA

∑’Ë

ªÑ“¬æ‘°—¥

æ‘°—¥°√–· (x 100 A)

√–¥—∫ ¡√√∂π–≈—°…≥–°“√µ—¥«ß®√ª√–‡¿∑Õÿª°√≥å: ‡∫√§‡°Õ√åÀ√◊Õ «‘∑´åµ—¥µÕπ

√–¥—∫æ‘°—¥¢Õß©π«π·√ߥ—π°√–™“°∑’Ë∑π‰¥â§«“¡ “¡“√∂„π°“√µ—¥µÕπ Ÿß ÿ¥

°√–· æ‘°—¥∑’Ë∑π‰¥â

Ics : ·√ߥ—πæ‘°—¥∑’Ë„™âß“π

Icu : §«“¡ “¡“√∂„π°“√µ—¥µÕπ Ÿß ÿ¥

§«“¡∂’Ë¡“µ√∞“π

Page 5: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric4

¢âÕ¡Ÿ≈¢Õß Masterpact

Masterpact ‡∫√§‡°Õ√å¡’∑—Èß√ÿàπ√“߇≈◊ËÕπ·≈–√ÿàπ¬÷¥µ‘¥√ÿàπ√“߇≈◊ËÕπ®–µ‘¥µ—Èß∫π‚§√ß√“߇≈◊ËÕπ·≈–√ÿàπ¬÷¥µ‘¥ (fixed) ®–µ‘¥µ—Èß∫π·§√à√—∫

√ÿàπ√“߇≈◊ËÕπ

√ÿàπ¬÷¥µ‘¥

E51

205C

E51

289C

Page 6: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric5

Carrying grip

Drawout grip

"Connected", "test" or "disconnected"position indicator

Locking by keylocks

Safety shutters

Shutter position indication and locking

Crank storage

Locking by padlocks

Door interlock Crank

Arc-chute cover

Disconnecting-contact cluster

Crank socketPosition release button

Carriage switch terminals

Auxiliary terminal shield

Racking interlock

Mismatchprotection

Shutterlockingblocks

Carriageswitchterminals

Carriage switchterminals

Control-unitcontact terminals

Controlauxiliaryterminals

ON/OFFindicationcontactterminals

‚§√ß√“߇≈◊ËÕπ

E60

037A

µ—«™’È√–∫ÿON/OFF·ºàπªî¥™àÕߥ—∫Õ“√å§

¢—È«µàÕ “¬ «‘∑´å

ÀŸÀ‘È«

°“√ªÑÕß°—π„ à‡∫√§‡°Õ√庑¥√ÿàπ

°â“π≈ÁÕ§ª√–µŸ

ÀŸ ”À√—∫¥÷ßÕÕ°

Ω“ªî¥¢—È«µàÕ “¬

°“√≈ÁÕ§‚¥¬„™â°ÿ≠·®

°“√≈ÁÕ§‚¥¬„™â°ÿ≠·® “¬¬ŸªÿÉ¡· ¥ß ∂“π– "°“√µàÕ", "∑¥ Õ∫" À√◊Õ "ª≈¥ÕÕ°"

®ÿ¥ ”À√—∫°“√ Interlock

ªÿÉ¡§≈“¬≈ÁÕ§

™àÕ߇°Á∫¥â“¡À¡ÿπ

®ÿ¥ ”À√—∫ª≈¥ÀπⓧÕπ·∑§

¥â“¡À¡ÿπ

∫“π‡ªî¥‡æ◊ËÕ°“√≈ÁÕ§

™àÕß„ à¥â“¡À¡ÿπ

¢—È«µàÕ “¬ «‘∑´å

¢—È«µàÕ “¬§«∫§ÿ¡¢—È«µàÕ “¬ «‘∑´å

∫“πªî¥‡æ◊ËÕ§«“¡ª≈Õ¥¿—¬

¢—È«µàÕ‡ √‘¡°“√§«∫§ÿ¡

∫“π‡≈◊ËÕπ∫Õ°µ”ªÀπàߢÕß ∂“π–·≈–°“√≈ÁÕ§

Page 7: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric6

MCH gear motor forelectrical charging ofthe operating mechanism

Operating-mechanismcharging handle

PF "ready to close"contact

SDE/2 "fault-trip"indication contactor Res electricalremote reset

Terminal block forthe control unit andthe SDE contact(s)

MX/2 opening release orMN undervoltage release

XF closing release

MX/1 opening release

Closing pushbutton

Opening pushbutton

Operation counter

Carrying grip

SDE/1 "fault-trip"indication contact

Arc chute

Block of 4 OF "ON/OFF"indication contacts

Terminal block forthe control auxiliaries

2 Blocks of 4 additional OF"ON/OFF" contacts or EF combined"connected/closed" contacts

Keylocking kit

Locking by padlocks

BPFE electrical closing pushbutton

Control unit

Terminal block for the ON/OFFindication contacts

¢âÕ¡Ÿ≈¢Õß Masterpact

‡∫√§‡°Õ√å / «‘∑´åµ—¥µàÕ

E60

038A

®ÿ¥µàÕ “¬§«∫§ÿ¡

MX/1 à«π‡ªî¥ à«π‡ªî¥«ß®√ MX/2MN undervoltage

SDE/1 §Õπ·∑§· ¥ß "fault-trip"

™àÕߥ—∫Õ“√å§

®ÿ¥µàÕ “¬ ”À√—∫∫Õ° ¿“«–¢ÕߧÕπ·∑§ (ON/OFF)

™àÕß 2 ™àÕß ”À√—∫‡æ‘Ë¡§Õπ·∑§ "ON/OFF" ‡æ‘Ë¡‰¥â 4 ™ÿ¥À√◊Õ§Õπ·∑§√à«¡ EF "connected/closed"

¥â“¡™“√å®°≈‰°∑”ß“π

MCH ¡Õ‡µÕ√凰’¬√å„™â‰øøÑ“™“√å®°≈‰°°“√∑”ß“π

SDE/2 §Õπ·∑§· ¥ß "fault-trip"À√◊Õ√’‡´Á∑√–¬–‰°≈

™ÿ¥°ÿ≠·®≈ÁÕ§

Àπâ“ —¡º— PF"ready to close"

≈ÁÕ§¥â«¬ “¬¬Ÿ

ªÿÉ¡°¥ªî¥¥â«¬‰øøÑ“ BPFE

ªÿÉ¡°¥‡ªî¥«ß®√

µ—«π—∫®”π«π§√—Èß°“√∑”ß“π

™ÿ¥§«∫§ÿ¡

®ÿ¥µàÕ “¬ ”À√—∫™ÿ¥§«∫§ÿ¡·≈–§Õπ·∑§‡ √‘¡ SDE

ÀŸÀ‘È«

™àÕß∫Õ° ∂“π––§Õπ·∑§("ON/OFF" 4 ™ÿ¥)

XF ”À√—∫°“√ªî¥«ß®√√–¬–‰°≈

ªÿÉ¡°¥µàÕ«ß®√

Page 8: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric7

¥â“πÀπâ“

E60

039A

RESET

Indicator for positionof the main contacts

"Springs charged"and "Ready to close"indicator

Locking by padlockor lead-seal coverfor pushbuttons

Rating plate

Trip indication buttonused to reset before closing

ªÿÉ¡· ¥ß ¿“«–°“√∑√‘ª„™â ”À√—∫°“√√’‡´Á∑°àÕπªî¥«ß®√

µ—«· ¥ßµ”·ÀπàߢÕ߇¡π§Õπ·∑§

µ—«· ¥ßµ”·Àπàß "Spring charged"·≈– "Ready to close"

°“√≈ÁÕ§ªÿÉ¡‚¥¬°“√„ à°ÿ≠·®,°“√ªî¥¥â«¬´’≈µ–°—Ë« À√◊Õ≈ÁÕ§¥â«¬ °√Ÿ ”À√—∫ªÿÉ¡°¥

ªÑ“¬æ‘°—¥

Page 9: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric8

°“√∑”ß“π¢Õß™ÿ¥§«∫§ÿ¡·≈–°“√· ¥ß°“√∑”ß“π

°“√„™âß“π Masterpact

‡∫√§‡°Õ√凪߮√·≈– ª√‘ß∂Ÿ°¥‘ ™“√å®

‡∫√§‡°Õ√åªî¥«ß®√·≈– ª√‘ß∂Ÿ°¥‘ ™“√å®

‡∫√§‡°Õ√凪߮√, ª√‘ß∂Ÿ°™“√å® ·µà¬—߉¡àæ√âÕ¡ªî¥«ß®√

‡∫√§‡°Õ√åªî¥«ß®√, ª√‘ß∂Ÿ°™“√å® ·µà¬—߉¡àæ√âÕ¡∑’Ë®–ªî¥«ß®√

‡∫√§‡°Õ√凪߮√, ª√‘ß∂Ÿ°™“√å® ·≈–æ√âÕ¡∑’Ë®–ªî¥«ß®√

E51

320B

Push OFFO

IPush ON

Push OFFO

IPush ON

Push OFFO

IPush ON

Push OFFO

IPush ON

E51

207A

E51

210A

E51

206A

E51

211

E51

209A

Push OFFO

IPush ON

Test

RESET

Page 10: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric9

°“√™“√宇∫√§‡°Õ√å

™ÿ¥ ª√‘ß„π°≈‰°°“√∑”ß“π¢Õ߇∫√§‡°Õ√å®–µâÕ߉¥â√—∫°“√™“√宇æ◊ËÕ‡°Á∫æ≈—ßß“π∑’Ë„™â„π°“√ªî¥«ß®√¢ÕßÀπâ“ —¡º— À≈—° ™ÿ¥ ª√‘ßÕ“®®–∂Ÿ°™“√审◊ե⫬¥â“¡‚¬° À√◊Õ‚¥¬Õ—µ‚π¡—µ‘ ¥â«¬™ÿ¥¡Õ‡µÕ√凰’¬√å (option MCH)

¿“«–°“√™“√客Õß ª√‘ß∂Ÿ°√–∫ÿ¥—ßπ’È

°“√™“√审◊Õ¥÷ߥⓡ™“√å®≈ß 6 §√—Èß®π‰¥â¬‘π‡ ’¬ß·§≈Á§

°“√™“√å®Õ—µ‚π¡—µ‘∂⓵‘¥µ—Èß™ÿ¥¡Õ‡µÕ√凰’¬√åMCH ™ÿ¥ ª√‘ß®–∂Ÿ°™“√å®Õ—µ‚π¡—µ‘À≈—ß®“°°“√‡ªî¥«ß®√„π·µà≈–§√—Èß

Test

E60

370A

E51

213A

E51

290A

Push OFFO

IPush ON

or

Page 11: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric10

°“√„™âß“π Masterpact °“√ªî¥«ß®√‡∫√§‡°Õ√å

∑’˵—«‡∫√§‡°Õ√å (·∫∫‰øøÑ“)

‡ß◊ËÕπ‰¢°“√ªî¥«ß®√°“√ªî¥«ß®√®–∑”‰¥â°ÁµàÕ‡¡◊ËÕ‡∫√§‡°Õ√åÕ¬Ÿà„π ¿“«–æ√âÕ¡ªî¥«ß®√ "ready to close" ‘Ëß®”‡ªìπ≈à«ßÀπâ“¡’¥—ßπ’È Õÿª°√≥å‡ªî¥ (OFF) ª√‘߉¥â√—∫°“√™“√å® ‰¡à¡’§” —Ë߇ªî¥¡“√ÕÕ¬Ÿà

∂Ⓡ∫√§‡°Õ√剡à "æ√âÕ¡ªî¥«ß®√" ‡¡◊ËÕ∂Ÿ° —Ëß„Àâ∑”ß“π „ÀâÀ¬ÿ¥·≈– —Ëß„À¡à‡¡◊ËÕ‡∫√§‡°Õ√å"æ√âÕ¡ªî¥«ß®√"

°“√ªî¥«ß®√‡∫√§‡°Õ√å∑’˵—«‡∫√§‡°Õ√å (·∫∫·¡§§“π‘§)°¥ªÿÉ¡ ON

Remotely

®ÿ¥¡ÿàßÀ¡“¬¢Õß°≈‰°¢Õß Anti-pumpingFunction ‡æ◊ËÕ∑’Ë„Àâ·πà„®«à“‡¡◊ËÕ‡∫√§‡°Õ√剥â√—∫§” —Ë߇ªî¥·≈–ªî¥«ß®√æ√âÕ¡°—π®–‰¡à‡ªî¥·≈–ªî¥·∫∫‰¡à·πàπÕπ„π¢≥–‡ªî¥«ß®√Õ¬Ÿà À“°¡’§” —Ëߪ߮√Õ¬à“ßµàÕ‡π◊ËÕß™ÿ¥‡∫√§‡°Õ√嬗ߧ߇ªî¥«ß®√Õ¬Ÿà„π¿“«–‡¥‘¡®π°√–∑—Ëߧ” —Ëߪî¥À¬ÿ¥ ·≈–®–µâÕß¡’§” —Ëߪ߮√„À¡à®÷ß®–ªî¥«ß®√‡∫√§‡°Õ√剥⠷µà∂â“™ÿ¥ªî¥«ß®√µàÕ°—∫™ÿ¥ PF §Õπ·∑§ "ready to close" °Á‰¡à®”‡ªìπµâÕß¡’§” —Ëߪ߮√„À¡à

BPFE XF

‡¡◊ËÕµàÕ·ºß§«∫§ÿ¡√–¬–‰°≈ ™ÿ¥ XF (0.85-1.1 Un)®–„™â„π°“√ªî¥«ß®√√–¬–‰°≈

XF

Õÿª°√≥å "æ√âÕ¡ªî¥«ß®√"

°¥ªÿÉ¡ —Ëߪ߮√¥â«¬‰øøÑ“™ÿ¥‡∫√§‡°Õ√å®–ªî¥«ß®√‚¥¬„™â‰øøÑ“ (locally) ¥â«¬°“√‡æ‘Ë¡Õÿª°√≥å XF

Õÿª°√≥剡à "æ√âÕ¡‡ªî¥«ß®√"

E51

293A

E51

294A

E51

215A

E51

294A

Push OFFO

Pus

E51

216A

E51

214A

E51

291A

E51

292A

Page 12: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric11

°“√‡ªî¥«ß®√‡∫√§‡°Õ√å

∑’˵—«‡∫√§‡°Õ√å°¥ªÿÉ¡ OFF

°“√§«∫§ÿ¡®“°√–¬–‰°≈„™â„π«‘∏’µàÕ‰ªπ’È à«π‡ªî¥«ß®√ (MX1 and MX2, 0.7 ∂÷ß 1.1 Un); ™ÿ¥ undervoltage MN (0.35 ∂÷ß 0.7 Un); ™ÿ¥ undervoltage MN (0.35 ∂÷ß 0.7 Un) æ√âÕ¡™ÿ¥Àπà«ß‡«≈“ (R À√◊Õ Rr)

MX1, MX2, MN Delay unit

‡¡◊ËÕµàÕ‡¢â“°—∫·ºß§«∫§ÿ¡√–¬–‰°≈ “¡“√∂„™â™‘Èπ à«π‡À≈à“π’È„π°“√‡ªî¥«ß®√‡∫√§‡°Õ√å√–¬–‰°≈‰¥â

E51

216A

E51

293A

E51

294

E51

296A

E51

217A

3 6

MNUVR

1012

100/130 V

AC/DC

S

0.5 1

3 1.5

Retardateur de MN

Time delay for UVR

4 5 6

1 2 3

1 2 3

Push

IPush ON

Page 13: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric12

°“√„™â Masterpact

‡∫√§‡°Õ√å àß —≠≠“≥∑√‘ª‚¥¬ªÿÉ¡· ¥ßº≈°“√∑√‘ª¢â“ßÀπⓧÕπ·∑§· ¥ßº≈∑√‘ª SDE ™ÿ¥∑’Ë 1 À√◊Õ 2 (SDE/2 ‡ªìπ option)

°“√√’‡´Á∑À≈—ß°“√∑√‘ª

∑’˵—«‡∫√§‡°Õ√å∂Ⓡ∫√§‡°Õ√å‰¡à‰¥âª√–°Õ∫¥â«¬™ÿ¥√’‡´Á∑Õ—µ‚π¡—µ‘¡“¥â«¬ µâÕß√’‡´Á∑¥â«¬¡◊Õ

°“√§«∫§ÿ¡®“°√–¬–‰°≈„™âÕÿª°√≥å‡ √‘¡‡æ◊ËÕ√’‡´Á∑√–¬–‰°≈¥â«¬‰øøÑ“ Res (‰¡à “¡“√∂„™â°—∫ SDE/2)

E51

216A

E51

297B

E51

293A

E51

298B

RESET

Page 14: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric13

E51

283A

E51

300B

E51

301B

E51

302B

E51

303B

E51

303B

E51

304B

E51

305B

Test

Push OFF

O IPush ON

Push OFF

O IPush ON

E51

337A

∂Õ¥·¡à°ÿ≠·®, ‡Õ“µ–°—Ë«∑’Ë´’≈ À√◊Õ °√ŸÕÕ°

¬°Ω“ªî¥·≈–‡ªî¥≈ß ªÿÉ¡°¥®–Õ¬Ÿà„π ¿“æ‰¡à∂Ÿ°≈ÁÕ§

°“√§≈“¬≈ÁÕ§

·¡à°ÿ≠·® ´’≈¥â«¬µ–°—Ë«

°“√≈ÁÕ§

°√Ÿ

°“√≈ÁÕ§ à«π§«∫§ÿ¡°“√≈ÁÕ§°“√‡ªî¥/ªî¥«ß®√¢Õ߇∫√§‡°Õ√å∑’˵—«‡∫√§‡°Õ√å

°“√≈ÁÕ§ªÿÉ¡°¥‚¥¬„™â·¡à°ÿ≠·® (‡ âπºà“»Ÿπ¬å°≈“ß 5-8 mm),

´’≈¥â«¬µ–°—Ë« À√◊Õ¢—π °√Ÿ

ªî¥¥â«¬·ºàπªî¥ „ à°ÿ≠·®, ’≈¥â«¬µ–°—Ë«À√◊Õ¢—π¥â«¬ °√Ÿ

Page 15: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric14

°“√„™â Masterpact

E51

217A

E51

306A

E51

307A

E51

218A

E51

308A

Push

IPush ON

Push

IPush ON

Push OFFO

Pus

°“√≈ÁÕ§ à«π§«∫§ÿ¡Àâ“¡°“√ªî¥«ß®√∑’Ë®ÿ¥„™âß“π (local) ·≈–√–¬–‰°≈ (remote)

°“√≈ÁÕ§

‡ª‘¥«ß®√‡∫√§‡°Õ√å ¥÷ßÀŸ¢â“ßÕÕ°¡“ ·¢«π·¡à°ÿ≠·®

°“√µ√«® Õ∫™ÿ¥ªî¥«ß®√‰¡à∑”ß“π

°“√§≈“¬≈ÁÕ§∂Õ¥·¡à°ÿ≠·®ÕÕ°

°“√·¢«π·¡à°ÿ≠·® 1-3 ™ÿ¥(√Ÿ·¢«π 5-8 mm)

√–∫∫≈ÁÕ§√«¡

‡æ◊ËÕ‰¡à„Àâªî¥«ß®√‡∫√§‡°Õ√å∑—Èß∑’Ë®ÿ¥„™âß“π (local) ·≈–√–¬–‰°≈ (remote) „Àℙ⫑∏’¥—ßπ’È ≈ÁÕ§¥â«¬·¡à°ÿ≠·® °ÿ≠·®≈ÁÕ§ 1 À√◊Õ 2 ™ÿ¥ ≈ÁÕ§√«¡∑—Èß 2 √–∫∫

Page 16: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric15

E51

218A

Push

IPush ON

Push OFFO

Pus

§’¬å≈ÁÕ§ 4 ·∫∫∑’Ë„™â‰¥â

E51

271A

E51

312A

E51

313A

E51

319A

E51

269A

RONIS PROFALUX CASTELL

E51

272A

KIRK

°“√≈ÁÕ§™ÿ¥§«∫§ÿ¡¥â«¬°ÿ≠·®≈ÁÕ§ 1 À√◊Õ 2 ™ÿ¥

E51

217A

E51

310A

E51

311A

Push

IPush ON

E51

270A

°“√§≈“¬≈ÁÕ§

°“√≈ÁÕ§

‡ª‘¥«ß®√‡∫√§‡°Õ√å À¡ÿπ°ÿ≠·® ∂Õ¥°ÿ≠·®ÕÕ°

°“√µ√«® Õ∫™ÿ¥ªî¥«ß®√‰¡à∑”ß“π

‡ ’¬∫°ÿ≠·® À¡ÿπ°ÿ≠·® °ÿ≠·®‰¡à “¡“√∂∂Õ¥ÕÕ°‰¥â

Page 17: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric16

°“√„™âß“π Masterpact·∫∫‚§√ß√“߇≈◊ËÕπ

°“√√–∫ÿ ∂“π–¢Õ߇∫√§‡°Õ√å

µ”·Àπàß "µàÕ"

E51

222A

E51

219A

µ”·Àπàß "∑¥ Õ∫"

E51

220A

E51

314A

µ”·Àπàß "‰¡àµàÕ"

E51

221A

E51

316A

E51

315A

Test

Test

Test

Test

26 mm

Test

∑’Ë¥â“πÀπâ“¢Õ߇∫√§‡°Õ√å®–¡’µ—«∫Õ°µ”·Àπàß°“√∑”ß“π¢Õ߇∫√§‡°Õ√å

Page 18: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric17

°“√¥÷߇∫√§‡°Õ√凢â“ÕÕ°®“°‚§√ß√“߇≈◊ËÕπ

°“√∂Õ¥ÕÕ°®“°√“ß

E51

223B

E51

226B

E51

224B

Test

Test

1

Test

Test

2

Test

Test

3

Test

56

4

Test

2

1

Test

3

§”‡µ◊Õπ : √“ߥâ“π¢«“®–‰¡à “¡“√∂∂Õ¥ÕÕ°‰¥â∂⓬—߉¡à‰¥â∂Õ¥¥â“¡¢—πÕÕ° À√◊Õ‡∫√§‡°Õ√å‰¡à‰¥â‡ªî¥«ß®√

°“√¥”‡π‘π°“√π’ȵâÕߪî¥øíß°å™—Ëπ°“√≈ÁÕ§‚§√ß√“߇≈◊ËÕπ (¥ŸÀπâ“ 21)

‘Ëß®”‡ªìπ∑’˵âÕß∑”°àÕπ°“√¥÷߇∫√§‡°Õ√åÕÕ°®“°‚§√ß√“߇≈◊ËÕπ‡π◊ËÕß®“°°“√µàÕ·≈–ª≈¥«ß®√ Masterpact µâÕß„™â¥â“¡À¡ÿπ ‡æ◊ËÕ¥÷߇∫√§‡°Õ√åÕÕ°¥—ßπ—Èπ√–∫∫°“√≈ÁÕ§µà“ßÊ ®–µâÕßÀâ“¡„™âß“π°“√¥÷߇∫√§‡°Õ√åÕÕ°®“°‚§√ß√“߇≈◊ËÕπµâÕ߉¡à„™âß“πøíß°å™—Ëπ°“√≈ÁÕ§

‡∫√§‡°Õ√åÕ¬Ÿà„πµ”·Àπàß "µàÕ"

‡∫√§‡°Õ√åÕ¬Ÿà„πµ”·Àπàß "∑¥ Õ∫" ∂Õ¥¥â“¡À¡ÿπÕÕ°À√◊ÕÀ¡ÿπµ—«‰ªµ”·Àπàß "‰¡àµàÕ"

‡∫√§‡°Õ√åÕ¬Ÿà„πµ”·Àπàß "‰¡àµàÕ"

°“√ª≈¥‡∫√§‡°Õ√宓°µ”·ÀπàßµàÕ«ß®√‰ª¬—ßµ”·Àπàß∑¥ Õ∫ ·≈–µ”·Àπà߉¡àµàÕ«ß®√

‡∫√§‡°Õ√åÕ¬Ÿà„πµ”·Àπàß "∑¥ Õ∫"

°¥®ÿ¥§≈“¬≈ÁÕ§·≈â«¥÷ßÕÕ°®“°√à“ß

„π°“√„ à°≈—∫ °¥®ÿ¥§≈“¬≈ÁÕ§·≈⫺≈—°√“ß°≈—∫‡¢â“‰ª

Page 19: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric18

°“√„™âß“π Masterpact

·∫∫‚§√ß√“߇≈◊ËÕπ

‡æ◊ËÕ¢âÕ¡Ÿ≈∑’Ë ¡∫Ÿ√≥å„π°“√„™âß“π·≈–µ‘¥µ—ÈߥŸ„π§Ÿà¡◊Õ°“√µ‘¥µ—Èß

°àÕπ∑”°“√µ‘¥µ—È߇∫√§‡°Õ√å µ√«® Õ∫„Àâ¡—Ëπ„®«à“‡‡∫√§‡°Õ√å “¡“√∂„ à‡¢â“°—∫‚§√ß√à“߉¥â

°“√„ à Masterpactµ√«® Õ∫µ”·ÀπàߢÕ߇∫√§‡°Õ√å∫π√“ß«à“«“ßÕ¬Ÿà∫π®ÿ¥√Õß√—∫∑—Èß 4

‡ªî¥«ß®√‡∫√§‡°Õ√å(„π∑ÿ°°√≥’ √–À«à“ß°“√µ‘¥µ—È߇∫√§‡°Õ√å®–‡ªî¥«ß®√‚¥¬Õ—µ‚π¡—µ‘)

º≈—°‡∫√§‡°Õ√凢Ⓞπ‚§√ß√“߇≈◊ËÕπ, √–«—ßÕ¬à“„Àâ‚¥π™ÿ¥§«∫§ÿ¡∂Ⓣ¡à “¡“√∂„ à‡∫√§‡°Õ√å≈ß„π‚§√ß√“߇≈◊ËÕπ‰¥â„Àâµ√«® Õ∫√ÿàπ¢Õ߇∫√§‡°Õ√å·≈–‚§√ß√“߇≈◊ËÕπ«à“¡’≈—°…≥–µ√ß°—πÀ√◊Õ‰¡à

E51

227A

E51

217A

Test

Push

IPush ON

E51

228B

°“√„ à‡∫√§‡°Õ√宓°µ”·Àπàß "‰¡àµàÕ" ‰ª¬—ßµ”·Àπàß "∑¥ Õ∫" ·≈⫉ªµ”·Àπàß "µàÕ"Õÿª°√≥åÕ¬Ÿàµ”·Àπàß "‰¡àµàÕ" Õÿª°√≥åÕ¬Ÿàµ”·Àπàß "∑¥ Õ∫"

Õÿª°√≥åÕ¬Ÿà„πµ”·Àπàß "∑¥ Õ∫"¥÷ߥⓡÀ¡ÿπÕÕ°À√◊ÕÀ¡ÿπµàÕ‰ª¬—ßµ”·Àπàß "µàÕ"

Õÿª°√≥åÕ¬Ÿà„πµ”·Àπàß "µàÕ"

E51

230B

12

Test

Test

56

Test Test

TestTest

Test

3 4

Page 20: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric19

°“√®—∫§Ÿà Masterpact‡∫√§‡°Õ√å°—∫‚§√ß√à“ß

‡æ◊ËÕªÑÕß°—π°“√®—∫§Ÿàº‘¥¢Õ߇∫√§‡°Õ√å·≈–‚§√ß√—∫„À⥟§Ÿà¡◊Õ°“√µ‘¥µ—Èß °“√ªÑÕß°—π°“√®—∫§Ÿàº‘¥

E51

317B

A B C DA B C EA B C FA B C GA B D EA B D FA B D GA B E FA B E GA B F GA C D EA C D FA C D GA C E FA C E GA C F GA D E FA D E GA D F GA E F G

B C D EB C D FB C D GB C E FB C E GB D E FB D E GB D F GC D E FC D E GC E F GD E F G

5 6 74 6 74 5 74 5 63 6 73 5 73 5 63 4 73 4 63 4 52 6 72 5 72 5 62 4 72 4 62 4 52 3 72 3 62 3 52 3 4

1 6 71 5 71 4 71 4 61 3 71 3 61 3 51 3 41 2 71 2 61 2 41 2 3

12

34

65

7

AB

CD

FE

G

°“√ªÑÕß°—π®—∫§Ÿàº‘¥®–∑”„Àâ¡—Ëπ„®‰¥â«à“‡∫√§‡°Õ√å®–µ‘¥µ—Èß∫π‚§√ß√à“ß∑’Ë¡’≈—°…≥–µ√ß°—π

“¡“√∂®—∫§Ÿà°—π‰¥âµ“¡µ“√“ß

Page 21: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric20

°“√≈ÁÕ§ª√–µŸ «‘∑´å∫Õ√å¥

°“√ªÑÕß°—πª√–µŸ‡ªî¥

E51

234A

°“√¬°‡≈‘°°“√ªÑÕß°—πª√–µŸ‡ªî¥

E51

236A

E51

231B

E51

232A

E51

235A

E51

233A

Test

Test

Test

°“√„™âß“π Masterpact

·∫∫‚§√ß√“߇≈◊ËÕπ

Õÿª°√≥å≈ÁÕ§®–∂Ÿ°µ‘¥µ—ÈßÕ¬Ÿà¥â“π ⓬À√◊Õ¢«“¢Õß‚§√ß√à“ß ‡¡◊ËÕ‡∫√§‡°Õ√åÕ¬Ÿà„πµ”·Àπàß "µàÕ" À√◊Õµ”·Àπàß "∑¥ Õ∫", ≈—°°≈Õπ®–∂Ÿ°

ª≈àÕ¬≈ß·≈–ª√–µŸ≈ÁÕ§ ‡¡◊ËÕ‡∫√§‡°Õ√åÕ¬Ÿà„πµ”·Àπàß "‰¡àµàÕ", ≈—°°≈Õπ®–∂Ÿ°¬°¢÷Èπ∑”„Àâª√–µŸ§≈“¬≈ÁÕ§

ªî¥ª√–µŸ „ à Masterpact „πµ”·Àπàß'∑¥ Õ∫" À√◊Õµ”·Àπàß "µàÕ"

ª√–µŸ≈ÁÕ§

„ à Masterpact „πµ”·Àπàß"‰¡àµàÕ"

ª√–µŸ®–∂Ÿ°§≈“¬·≈–‡ªî¥‰¥â

Page 22: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric21

°“√≈ÁÕ§‡∫√§‡°Õ√å„ÀâÕ¬Ÿà„πµ”·Àπàß

E51

237A

E51

239A

E51

238A

E51

243B

E51

240A

°ÿ≠·® “¬¬Ÿ·≈–§’¬å≈ÁÕ§Õ“®®–∂Ÿ°„™âß“π√à«¡°—π

°“√§≈“¬≈ÁÕ§

E51

241A

E51

242A

Test

Test

Test

OK

Test

Test

Test

Test

°“√Àâ“¡°“√µàÕ«ß®√‡∫√§‡°Õ√凡◊ËÕ‡∫√§‡°Õ√åÕ¬Ÿà„πµ”·Àπàß "‰¡àµàÕ"‚¥¬„™â°ÿ≠·® “¬¬Ÿ®”π«π 1 ∂÷ß 3 ™ÿ¥ ( “¬¬Ÿ ø Ÿß ÿ¥ 5-8 mm.)

‡∫√§‡°Õ√å„πµ”·Àπàß "‰¡àµàÕ"

°“√√«¡√–∫∫≈ÁÕ§‡¢â“¥â«¬°—π‡æ◊ËÕªÑÕß°—π°“√ —Ë߇ªî¥-ªî¥‡∫√§‡°Õ√å∑’Ë®ÿ¥§«∫§ÿ¡ (local) À√◊Õ√–¬–‰°≈ (remote) ®–µâÕß„™â :

·¡à°ÿ≠·®®”π«π 1-3 ™ÿ¥ §’¬å≈ÁÕ§®”π«π 1 À√◊Õ 2 ™ÿ¥ √«¡√–∫∫≈ÁÕ§∑—Èß 2 √–∫∫‡¢â“¥â«¬°—π

¥÷ßÀŸ¢â“ßÕÕ°¡“

°“√≈ÁÕ§

Õ¥°â“π¢Õß·¡à°ÿ≠·®(¢π“¥ ø 5-8 mm.)

¥â“¡À¡ÿ¥®– Õ¥‰¡à‰¥â

∂Õ¥·¡à°ÿ≠·®ÕÕ° ª≈àÕ¬ÀŸ¢â“ߧ◊π

Õ¥¥â“¡À¡ÿπ‰¥â

Page 23: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric22

Test

OK

Test

E51

247A

E51

246A

E51

243B

E51

270A

E51

269A

E51

271A

E51

272A

Test

E51

245A

E51

240A

Test

E51

237A

E51

244A

Test

Test

Test

°“√§≈“¬≈ÁÕ§

RONIS PROFALUX CASTELL

°ÿ≠·® “¬¬Ÿ·≈–§’¬å≈ÁÕ§Õ“®®–∂Ÿ°„™âß“π√à«¡°—π

°“√≈ÁÕ§‡∫√§‡°Õ√å„ÀâÕ¬Ÿà„πµ”·Àπàß

°“√≈ÁÕ§‡∫√§‡°Õ√åÕ¬Ÿà„πµ”·Àπàß"‰¡àµàÕ"

°“√Àâ“¡°“√µàÕ«ß®√‡∫√§‡°Õ√凡◊ËÕ‡∫√§‡°Õ√åÕ¬Ÿà„πµ”·Àπàß "‰¡àµàÕ"‚¥¬„™â§’¬å≈ÁÕ§®”π«π 1 À√◊Õ 2 ™ÿ¥

À¡ÿπ°ÿ≠·®

∂Õ¥°ÿ≠·®ÕÕ° ¥â“¡À¡ÿπ‰¡à “¡“√∂ Õ¥‡¢â“‰¥â

Õ¥°ÿ≠·® À¡ÿπ°ÿ≠·®¥â“¡À¡ÿπ “¡“√∂ Õ¥‰¥â

§’¬å≈ÁÕ§ 4 ·∫∫∑’Ë„™â‰¥â

KIRK

Page 24: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric23

ª√—∫‡∫√§‡°Õ√剪∑’˵”·Àπàß "‰¡àµàÕ"·≈â«∂Õ¥‡∫√§‡°Õ√åÕÕ°®“°‚§√ß√à“ß

E51

237A

„ à¥â“¡À¡ÿπ

E51

318B

E51

248A

À¡ÿπ∑’Ë®—∫‰ª∑“ß â“¬ ‡∫√§‡°Õ√å®– “¡“√∂≈ÁÕ§‰¥â∑ÿ°µ”·Àπàß

E51

251A

°“√∑”ß“π„π‚À¡¥π’È ‡∫√§‡°Õ√å®–µâÕß∂Ÿ°∂Õ¥ÕÕ°®“°‚§√ß√à“ß

°“√≈ÁÕ§‡∫√§‡°Õ√å„π¢≥–∑’˪√–µŸ∂Ÿ°‡ªî¥

‡¡◊ËÕª√–µŸ‡ªî¥ ¥â“¡À¡ÿπ®–‰¡à “¡“√∂„ à‰¥â

E51

285A

‡¡◊ËÕª√–µŸªî¥ ®– “¡“√∂„ à¥â“¡À¡ÿπ‰¥â

“¡“√∂ª√—∫øíß°å™—Ëπ°“√≈ÁÕ§¥â«¬ “¬¬ŸÀ√◊Õ°ÿ≠·®≈ÁÕ§‰¥â ‰¡à‡æ’¬ß·µà°“√≈ÁÕ§∑’˵”·Àπàß "‰¡àµàÕ" ‡∑à“π—Èπ ¬—ß “¡“√∂≈ÁÕ§‡∫√§‡°Õ√剥â∑ÿ°µ”·Àπàß

E51

250A

Test

Test

Test

Test

Test

Test

All-positionlocking

Locking in"disconnected" position

rear view

Test

¬°‡≈‘°°“√„™â¥â“¡À¡ÿπ„π∑ÿ°µ”·Àπàß

≈ÁÕ§∑ÿ°µ”·Àπàß

≈ÁÕ§‡©æ“–µ”·Àπàß "‰¡àµàÕ"

¥â“πÀ≈—ß

Page 25: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric24

°“√„™âß“π Masterpact

·∫∫√“߇≈◊ËÕπ

°“√≈ÁÕ§ ‡´øµ’È ™—∑‡µÕ√å°“√≈ÁÕ§°ÿ≠·® “¬¬Ÿ ¿“¬„π‚§√ß√à“ß√Õß√—∫

°“√„™âµ—«≈ÁÕ§™—∑‡µÕ√å

≈—°…≥–°“√≈ÁÕ§ 4 ·∫∫

E51

338A

∂Õ¥µ—«≈ÁÕ§ÕÕ°®“°∑’ˇ°Á∫

E51

339A

„ ൗ«≈ÁÕ§∫π√“ß

E51

340A

≈ÁÕ§µ—«≈ÁÕ§¥â«¬ “¬¬Ÿ

E51

341A

E51

343A

™—∑‡µÕ√å∫π·≈–≈à“߉¡à≈ÁÕ§ ™—∑‡µÕ√å∫π≈ÁÕ§™—∑‡µÕ√å≈à“߉¡à≈ÁÕ§

™—∑‡µÕ√å∫π‰¡à≈ÁÕ§™—∑‡µÕ√å≈à“ß≈ÁÕ§

™—∑‡µÕ√å∫π·≈–≈à“ß≈ÁÕ§

1

2

3Ø5 Ø8

Page 26: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric25

E60

042A

E51

252A

E51

254A

E51

255A

√–∫∫π’È¡’ 2 øíß°å™—Ëπ : ≈ÁÕ§¥â«¬ “¬Ÿ∑’Ë∫πÀ√◊Õ≈à“ß™—∑‡µÕ√å ; · ¥ßµ”·ÀπàߢÕß≈–™—∑‡µÕ√å ; ™—∑‡µÕ√å‡ªî¥ ; ™—∑‡µÕ√åªî¥

°“√≈ÁÕ§¥â«¬ “¬¬ŸÀ√◊Õ°“√∫Õ°µ”·Àπàß°“√≈ÁÕ§∑’Ë· ¥ß∑’Ë¥â“πÀπⓇ∫√§‡°Õ√å

E51

253A

E51

257A

E51

256A

Test

Test

TestTest

TestTest

E51

345A

E51

346A

Test

Test

Test

Test

Test

Test

Test

Top shutter closed.Bottom shutter open.

Top shutter open.Bottom shutter closed.

Top and bottomshutters open.

Top and bottomshutters closed.

°“√≈ÁÕ§

ª≈¥≈ÁÕ§

¥÷ß·∑ª¥â“π´â“¬‡æ◊ËÕ≈ÁÕ§™—∑‡µÕ√å∫π „ à “¬¬Ÿ (¢π“¥√Ÿ 5 ∂÷ß 8 ¡¡.)

¥÷ß·∑ª¥â“π¢«“‡æ◊ËÕ≈ÁÕ§™—∑‡µÕ√å≈à“ß „ à “¬¬Ÿ (¢π“¥√Ÿ 5 ∂÷ß 8 ¡¡.)

¥÷ß·∑ª∑—Èß 2 ®ÿ¥ ‡æ◊ËÕ≈ÁÕ§∑—Èß 2 ™—∑‡µÕ√å „ à “¬¬Ÿ (¢π“¥√Ÿ 5 ∂÷ß 8 ¡¡.)

‡Õ“ “¬¬Ÿ≈ÁÕ§ÕÕ° §≈“¬·∑ª

—µ‡µÕ√å∫πªî¥´—µ‡µÕ√å≈à“߇ªî¥

´—µ‡µÕ√å∫π‡ªî¥´—µ‡µÕ√å≈à“ߪî¥

´—µ‡µÕ√å∫π·≈–≈à“߇ªî¥

´—µ‡µÕ√å∫π·≈–≈à“ߪî¥

Page 27: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric26

°“√°”Àπ¥¢—È«‰øøÑ“

(auxiliaries)

°“√°”Àπ¥¢—È«¢Õß°“√µàÕ “¬º—ß°“√®—¥«“ߢ—È«µàÕ “¬

E60

352A

Com UC1 UC2 UC3 UC4 M2C/M6C SDE1E5E3E1

E6E4E2

Z5Z3Z1

M1Z4Z2

M2T3T1

M3T4T2

F2 +VNF1 -

V3V2V1

484/Q3474/Q2471/Q1

184/K2182181/K1

848281

MN/MX2D2/C12

/C13D1/C11

MX1C2C3C1

XFA2A3A1

PF254252251

MCHB2B3B1

OF24244242241

OF23234232231

OF22224222221

OF21214212211

OF14144142141

OF13134132131

OF12124122121

OF11114112111

OF4444241

OF3343231

OF3343231

OF2242221

OF11412

CE3334

332331

CE2324

322321

CE1314

312311

ComUC1

UC2UC3

UC4M2C

/M6C

SDE1

E5E3

E1

E6E4

E2

Z5Z3

Z1

M1Z4

Z2

M2T3

T1

M3T4

T2F2

+VNF1

-

V3V2

V1484

/ Q3474

/ Q2471

/ Q1

184/ K

2182181

/ K1

8482

81

MN/MX2D2/

C12

/

C13

D1/ C1

1

MX1C2

C3C1

XFA2

A3A1

PF254

252251

MCHB2

B3B1

OF24244

242241

OF23234

232231

OF22224

222221

OF21214

212211

OF14144

142141

OF13134

132131

OF12124

122121

OF11114

112111

OF444

4241

3231

OF334 OF2

2422

21

OF114

1211

CT3934

932931

CT2924

922921

CT1914

912911

CD3834

832831

CD2824

822821

CD1814

812811

EF24248246245

EF23238236235

EF22228226225

EF21218216215

EF14148146145

EF13138136135

EF12128126125

EF11118116115

CE3334332331

CE2324322321

CE1314312311

Com UC1 UC2 UC3 UC4 M2C/M6C SDE1E5E3E1

E6E4E2

Z5Z3Z1

M1Z4Z2

M2T3T1

M3T4T2

F2 +VNF1 -

V3V2V1

484/Q3

474/Q2471/Q1

184/K2182

181/K1

848281

CD3834832831

CD2824822821

CD1814812811

MN/MX2D2/C12

/C13D1/C11

MX1C2C3C1

XFA2A3A1

PF254252251

MCHB2B3B1

OF24244242241

OF23234232231

OF22224222221

OF21214212211

OF14144142141

OF13134132131

OF12124122121

OF11114112111

OF4444241

3231

OF334

OF2242221

OF11412

CT3934932931

CT2924922921

CT1914912911

11

11

or

or or or or or or or or

CE6364362361

CE5354352351

CE4344342341

or

or

CE9394392391

CE8384382381

CE7374372371

CD6864862861

CD5854852851

CD4844842841

Page 28: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric27

°“√°”Àπ¥¢—È«‰øøÑ“

(auxiliaries)

·ºπº—߉øøÑ“·∫∫¬÷¥µ‘¥·≈–·∫∫√“߇≈◊ËÕπ

A P H

/

/

E60

062A

º—ß«ß®√∂Ÿ°· ¥ß¥â«¬«ß®√ de-energised, °“√‡ªî¥«ß®√∑—ÈßÀ¡¥,°“√µàÕ·≈–°“√™“√å®, ¿“«–ª°µ‘¢Õß√’‡≈¬å

E60

063A

E60

064A

E60

067A

‰øøÑ“°”≈—ß

Com: E1-E6 communication

UC1: Z1-Z5 °“√Õ‘π‡µÕ√å≈ÁÕ§‚¥¬°“√‡≈◊Õ°‚´π;Z1 = ZSI OUT SOURCEZ2 = ZSI OUT; Z3 = ZSI IN SOURCEZ4 = ZSI IN ST (short time)Z5 = ZSI IN GF (≈—¥«ß®√≈ߥ‘π)M1 = Vigi module input (Micrologic 7)

UC2: T1, T2, T3, T4 = π‘«∑√Õ≈¿“¬πÕ°;M2, M3 = Vigi module input(Micrologic 7)

UC3: F2+, F1– ·À≈àß®à“¬‰øøÑ“¿“¬πÕ°24 V DCVN ®ÿ¥µàÕ‚«≈∑凵®¿“¬πÕ°

UC4: V1, V2, V3 ®ÿ¥µàÕ‚«≈∑凵®¿“¬πÕ°(Õÿª°√≥å‡ √‘¡)

À√◊ÕM2C: 2 §Õπ·∑§‚ª√·°√¡‰¥â (√’‡≈¬å¿“¬„π)

µâÕß°“√·À≈àß®à“¬‰øøÑ“¿“¬πÕ° 24 V DCÀ√◊ÕM6C: 6 §Õπ·∑§‚ª√·°√¡‰¥â (√’‡≈¬å¿“¬„π)

µâÕß°“√·À≈àß®à“¬‰øøÑ“¿“¬πÕ° 24 V DC

™ÿ¥§«∫§ÿ¡

™ÿ¥§«∫§ÿ¡ °“√§«∫§ÿ¡√–¬–‰°≈

SDE2: °“√∫Õ° ∂“π–°“√∑√‘ª¥â«¬°“√≈—¥«ß®√¢ÕߧÕπ·∑§À√◊ÕRes: °“√√’‡´∑√–¬–‰°≈

SDE1: °“√∫Õ° ∂“π–°“√∑√‘ª¥â«¬°“√≈—¥«ß®√ (Õÿª°√≥å¡“µ√∞“π)

MN: °“√ª≈¥ª≈àÕ¬®“°‚«≈∑凵®µË”À√◊ÕMX2: °“√ª≈¥ª≈àÕ¬·∫∫¢π“π

MX1: °“√ª≈¥ª≈àÕ¬·∫∫¢π“π (¡“µ√∞“πÀ√◊Õµ‘¥µàÕ)

XF: °“√ª≈¥ª≈àÕ¬ªî¥«ß®√ (¡“µ√∞“πÀ√◊Õµ‘¥µàÕ)

PF: §Õπ·∑§ "æ√âÕ¡ªî¥"

MCH: ‡°’¬√å¡Õ‡µÕ√å (*)

‡¡◊ËÕ communicating MX À√◊Õ XF releases ∂Ÿ°„™âß“π “¬‰ø‡ âπ∑’Ë 3

(C3, A3) ®–µâÕß∂Ÿ°µàÕ‰¡à«à“®–µ‘¥µ—Èß‚¡¥Ÿ≈ communication À√◊Õ‰¡à

A : ¥‘®‘µÕ≈·Õ¡ªá¡‘‡µÕ√åP : A + ¡‘‡µÕ√å«—¥°”≈—߉øøÑ“ + °“√ªÑÕß°—π∑’Ë‚ª√·°√¡‰¥âH : P + Œ“√å‚¡π‘§

471

S1

474

484

S2

474

Q1

Q2

Q3

M6C

M2C M6Cor

MX1

C2

C3

C1

BPO

A2

A3

A1

BPF

XFPF

252

254

251

read

y to

clos

e

B1

MCH

B3

B2

char

ged

CH

E60

065A

E46

136A

E46

137A

E60

066A

/

/

T4

T3

T2

T1

Micrologic

Z4

Z3

Z2

Z1

Z2

Z1N L3L2L1

Q

power upstream cb

Z5

VN

V1

V2

V3

M3

M2

M1

F2+

F1

I

U

downstream cb

24 V DCX2

X1

SG

2

SG

1

Z3

Z4

Z5

Z2

Z1

Z3

Z4

Z5

181

182

184

SDE2

faul

t

81

82 84

SDE1

K2

Res

K1

faul

t

or

D2

D1

AT

MN MX2

C12

C11

or

°“√§«∫§ÿ¡√–¬–‰°≈

°“√§«∫§ÿ¡√–¬–‰°≈SDE2 / Res SDE1 MN / MX2 MX1 XF PF MCH

184 K2 84 D2 C12 C2 A2 254 B2

182 82 C3 A3 252 B3

181 K1 81 D1 C11 C1 A1 251 B1

™ÿ¥§«∫§ÿ¡Com UC1 UC2 UC3 UC4 / M2C / M6C

E5 E6 Z5 M1 M2 M3 F2+ V3 484 Q3

E3 E4 Z3 Z4 T3 T4 VN V2 474 Q2

E1 E2 Z1 Z2 T1 T2 F1 – V1 471 Q1

/

/

/

/

/

/

cb µâπ∑“ß cb ª≈“¬∑“߉øøÑ“°”≈—ß

≈—¥«ß

®√

≈—¥«ß

®√

æ√âÕ¡

ªî¥

™“√å®

Page 29: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric28

°“√°”Àπ¥¢—È«‰øøÑ“

(auxiliaries)

·ºπº—߉øøÑ“·∫∫¬÷¥µ‘¥·≈–·∫∫√“߇≈◊ËÕπ

OF 24 or · ¥ß ∂“π–§Õπ·∑§‡ªî¥/ªî¥

EF 24 √à«¡°—∫°“√· ¥ß ∂“π–§Õπ·∑§ "µàÕ/ªî¥"

OF 23 À√◊ÕEF 23

OF 22 À√◊ÕEF 22

OF 21 À√◊ÕEF 21

OF 14 À√◊ÕEF 14

OF 13 À√◊ÕEF 13

OF12 À√◊ÕEF12

OF11 À√◊ÕEF11

OF4: ‡ªî¥/ªî¥OF3 · ¥ß ∂“π–OF2 §Õπ·∑§OF1

OF24 OF23 OF22 OF21 OF14 OF13 OF12 OF11

244 234 224 214 144 134 124 114

242 232 222 212 142 132 122 112

241 231 221 211 141 131 121 111

E60

357A

EF24 EF23 EF22 EF21 EF14 EF13 EF12 EF11

248 238 228 218 148 138 128 118

246 236 226 216 146 136 126 116

245 235 225 215 145 135 125 115

E60

358A

E60

361A

E60

371A

E60

362A

°“√∫Õ° ∂“π–§Õπ·∑§

°“√∫Õ° ∂“π–§Õπ·∑§

CD3: ‰¡àµàÕ

CD2 µ”·Àπàß

CD1 §Õπ·∑§

À√◊Õ

CE6: µàÕCE5 µ”·ÀπàßCE4 §Õπ·∑§

or or or or or or or or

CD3 CD2 CD1 CE3 CE2 CE1 CT3 CT2 CT1

834 824 814 334 324 314 934 924 914

832 822 812 332 322 312 932 922 912

831 821 811 331 321 311 931 921 911

CE6 CE5 CE4 CE9 CE8 CE7

364 354 344 394 384 374

362 352 342 392 382 372

361 351 341 391 381 371

or or

CE3: µàÕ

CE2 µ”·Àπàß

CE1 §Õπ·∑§

OF4 OF3 OF2 OF1

44 34 24 14

42 32 22 12

41 31 21 11

§Õπ·∑§∑’Ë‚§√ß√à“ß

Õÿª°√≥å·∫∫√“߇≈◊ËÕπ‡∑à“π—Èπ

SDE1, OF1, OF2, OF3, OF4 ªìπÕÿª°√≥å¡“µ√∞“π

®ÿ¥µàÕ‡™◊ËÕ¡ (1 “¬µàÕ 1 ®ÿ¥‡∑à“π—Èπ)

XXX

§Õπ·∑§∑’Ë‚§√ß√à“ß

§Õπ·∑§∑’Ë‚§√ß√à“ß

12 1411

22 2432 3431 21

OF4

42 4441

OF3 OF2 OF1

open closed

OF . .

closed connectedandclosed

OF . .

CE

EF

not connectedorconnectedand open

or

. . 1

. . 2

. . 4

. . 6

. . 8

. . 5 331

332

334

CE3

connected

321

322

324

CE2

311

312

314

CE1

914

912

911

924

922

921

CT3

934

932

931

CT2 CT1

test

331

332

334

CE3

connected

321

322

324

CE2

311

312

314

CE1

CT3: µ”·Àπàß∑¥ Õ∫

CT2 §Õπ·∑§

CT1

À√◊ÕCE9: µàÕ

CE8 µ”·Àπàß

CE7 §Õπ·∑§À√◊Õ

CD6: ‰¡àµàÕ

CD5 µ”·Àπàß

CD4 §Õπ·∑§

√À—

*or = À√◊Õ

°“√∫Õ° ∂“π–§Õπ·∑§

µàÕ µàÕ ∑¥ Õ∫‰¡àµàÕÀ√◊ÕµàÕ·≈–‡ªî¥«ß®√

µàÕ·≈–ªî¥«ß®√ªî¥‡ªî¥ ªî¥

Page 30: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric29

E60

363A

°“√∑”ß“π

·∑àπ «‘∑´å®–√–∫ÿ ¿“«– "µàÕ", "∑¥ Õ∫" ·≈–"‰¡àµàÕ"

‡∫√§‡°Õ√å

‚§√ß√“߇≈◊ËÕπ

E60

364A

ON/OFF ‡ªìπ√À— ∫Õ° ∂“π–¢ÕßÀπâ“ —¡º— À≈—°¢ÕßÕÿª°√≥å

test position

separation of the auxiliary circuits separation of the main circuits

completely connected

completely disconnected

open

open

open

closed

closed

d> 12.7 mm d> 25.4 mm

open

open

open

closed

closed

closed

closedCT: test positioncarriage switch

CD: disconnected-positioncarriage switch

CE: connected-positioncarriage switch

open

closed

open

closed

closed

completely closed completely open

main contacts

OF : ON/OFF (closed/open)indication changeover contacts

closed

open

open

ªî¥«ß®√ ¡∫Ÿ√≥å ‡ªî¥«ß®√ ¡∫Ÿ√≥å

Àπâ“ —¡º— À≈—°

ON/OFF (‡ªî¥/ªî¥)°“√√–∫ÿ°“√‡ª≈’ˬπÀπâ“ —¡º— *close = ª‘¥ open = ‡ª‘¥

µàÕ ¡∫Ÿ√≥å

°“√·¬°«ß®√À≈—°

µ”·Àπàß∑¥ Õ∫

°“√·¬°«ß®√√Õß (auxiliary)

·¬° ¡∫Ÿ√≥å

·∑àπ «‘∑´å· ¥ß°“√ "µàÕ"

·∑àπ «‘∑´å· ¥ß°“√ "∑¥ Õ∫"

·∑àπ «‘∑´å· ¥ß°“√ "‰¡àµàÕ"

*close = ª‘¥ open = ‡ª‘¥

Page 31: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric30

¢âÕ¡Ÿ≈¢ÕßÕÿª°√≥åª√–°Õ∫

Masterpact

™ÿ¥§«∫§ÿ¡‰¡‚§√≈Õ®‘§

E51

329A

E46

108A

¢—Õ¡Ÿ≈∑’Ë≈–‡Õ’¬¥°«à“π’È„À⥟®“°§Ÿà¡◊Õ°“√„™âß“π™ÿ¥§«∫§ÿ¡

™ÿ¥§«∫§ÿ¡‰¡‚§√≈Õ®‘§

ª≈—Í°ªÑÕß°—π°√–· ‡°‘π (long-time)

‡ªìπÕÿª°√≥å¡“µ√∞“π1 ™ÿ¥ ”À√—∫ 10 Õÿª°√≥å À¡“¬‡≈¢¢Õß™‘Èπ à«π

(ª≈—Í°°√–· long-time, ·≈–¢—È«µàÕ‰¡à√«¡Õ¬Ÿà¥â«¬) ¥Ÿ®“°¢â“ß≈à“ßMicrologic 2.0: 33069Micrologic 5.0: 33070Micrologic 2.0A: 33071Micrologic 5.0A: 33072Micrologic 6.0A: 33073Micrologic 7.0A: 33074Micrologic 5.0P: 47058Micrologic 6.0P: 47059Micrologic 7.0P: 47060Micrologic 5.0H: 47061Micrologic 6.0H: 47062Micrologic 7.0H: 47063 À¡“¬‡≈¢¢Õß™‘Èπ à«π

”À√—∫¢—È«µàÕ¢Õß A, P, H:

”À√—∫Õÿª°√≥嵑¥µ“¬:

47065

”À√—∫Õÿª°√≥å√ÿàπ√“߇≈◊ËÕπ:

47066.

¢÷ÈπÕ¬Ÿà°—∫‚¡‡¥≈,™ÿ¥§«∫§ÿ¡ª√–°Õ∫¥â«¬:

°“√· ¥ß ∂“π–°“√∑√‘ª °“√µ√«®«—¥§à“µà“ßÊ∑“ß

‰øøÑ“ (°√–· , °”≈—߉øøÑ“,‚«≈∑凵® œ≈œ) °“√«‘‡§√“–À匓√å‚¡π‘§ °“√ ◊ËÕ “√

M2C: 2 §Õπ·∑§(5 A - 240 V) M6C: 6 §Õπ·∑§

(5 A - 240 V). ‚À≈¥∑’ˬա„Àℙ≥â¢Õß

√’‡≈¬å‡Õ“∑åæÿ∑ M6C 240 V AC:

5 A §à“ p.f = 0.7 380 V AC:

3 A §à“ p.f = 0.7 24 V DC:

8 A §à“ L/R = 0 48 V DC:

1.5 A §à“ L/R = 0 125 V DC:

0.4 A §à“ L/R = 0 250 V DC:

0.15 A §à“L/R = 0 M6C ·À≈àß®à“¬‰ø:

24 V DC ± 5% M6C °”≈—߉øøÑ“ Ÿß ÿ¥:

100 mA

‡ªìπÕÿª°√≥å¡“µ√∞“π1 ™ÿ¥ ”À√—∫ 10 Õÿª°√≥å À¡“¬‡≈¢¢Õß™‘Èπ à«π

”À√—∫Õÿª°√≥å‡ √‘¡∑’Ë„™â„π°“√ª√—∫µ—Èß: Õÿª°√≥åª√—∫µ—Èß¡“µ√∞“π

0.4 ∂÷ß 1 x Ir : 33542 Õÿª°√≥åª√—∫µ—Èß√–¥—∫µË”

0.4 ∂÷ß 0.8 x Ir : 33543 Õÿª°√≥åª√—∫µ—Èß√–¥—∫ Ÿß

0.8 ∂÷ß 1 x Ir : 33544 ‰¡à¡’°“√ªÑÕß°—π°√–· ‡°‘π

(long-time) : 33545

ª≈—Í°‡ªìπµ—«°”Àπ¥™à«ß°“√ª√—∫µ—Èß°“√ªÑÕß°—π°√–· ‡°‘π (long-time)

§Õπ·∑§ M2C ·≈– M6C ( “¡“√∂‚ª√·°√¡‰¥â)

‡ªìπÕÿª°√≥å‡ √‘¡„™â√à«¡°—∫,„™â√à«¡°—∫‰¡‚§√≈Õ®‘§ P·≈– H À¡“¬‡≈¢™‘Èπ à«π¥Ÿ¢â“ß≈à“ß

(‰¡à√«¡™ÿ¥µàÕ “¬) 2 §Õπ·∑§ M2C:

47086 + 47087 6 §Õπ·∑§ M6C: 47066 À¡“¬‡≈¢™‘Èπ à«π¢Õß

™ÿ¥µàÕ “¬ ”À√—∫™ÿ¥µ‘¥µ“¬: 47074 ”À√—∫™ÿ¥√“߇≈◊ËÕπ : 47849

“¡“√∂‚ª√·°√¡§Õπ·∑§‚¥¬„™âÀπ⓪í∑¡å∫π™ÿ¥§«∫§ÿ¡∑“ßÕÿª°√≥å‡ √‘¡ COM °“√· ¥ßº≈ ™π‘¥¢Õß°“√≈—¥«ß®√ °“√≈—¥«ß®√·∫∫

Instantaneous À√◊Õ¡’°“√Àπà«ß‡«≈“

Page 32: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric31

°“√∫Õ° ∂“π–§Õπ·∑§

°“√∫Õ° ∂“π–§Õπ·∑§ ON/OFF (OF) 4 changeover §Õπ·∑§ æ‘°—¥°√–· : 10 A §«“¡∑πµàÕ°“√≈—¥«ß®√

50/60 Hz ”À√—∫·À≈àß®à“¬‰ø AC(AC12 µ“¡ 947-5-1): 480 V: 10 A (rms) 600 V: 6 A (rms) §«“¡∑πµàÕ°“√≈—¥«ß®√

”À√—∫·À≈àß®à“¬‰ø DC(DC12 µ“¡ 947-5-1):250 V: 3 A.

E51

331A

‡æ‘Ë¡‡µ‘¡°“√∫Õ° ∂“π–§Õπ·∑§ ON/OFF (OFF) ‡ªìπÕÿª°√≥å‡ √‘¡ 2 ™ÿ¥

¢Õß 4 OF §Õπ·∑§µàÕ 1Õÿª°√≥å À¡“¬‡≈¢™‘Èπ à«π (‰¡à√«¡

™ÿ¥µàÕ “¬, ¥Ÿ¢â“ß≈à“ß): 1 ™ÿ¥¢Õß 4 OF §Õπ·∑§ : 47887 À¡“¬‡≈¢™‘Èπ à«π ”À√—∫

™ÿ¥µàÕ “¬ : ”À√—∫Õÿª°√≥å·∫∫µ‘¥µ“¬: 47074 ”À√—∫Õÿª°√≥å√“߇≈◊ËÕπ: 47849

4 changeover §Õπ·∑§ æ‘°—¥°√–· : 10 A §«“¡∑πµàÕ°“√≈—¥«ß®√

50/60 Hz ”À√—∫·À≈àß®à“¬‰ø AC(AC12 µ“¡ 947-5-1): 480 V: 10 A (rms) 600 V: 6 A (rms) §«“¡∑πµàÕ°“√≈—¥«ß®√

”À√—∫·À≈àß®à“¬‰ø DC(DC12 as per 947-5-1):250 V: 3 A.

§Õπ·∑§√à«¡ "µàÕ/ªî¥«ß®√" (EF) ‡ªìπÕÿª°√≥å‡ √‘¡ 8 EF

§Õπ·∑§µàÕ 1 Õÿª°√≥å §Õπ·∑§·µà≈–™ÿ¥®–µ‘¥µ—Èß

∑’Ë™ÿ¥µàÕ¢ÕߧÕπ·∑§‡æ‘Ë¡ OF À¡“¬‡≈¢™‘Èπ à«π : 1 EF

§Õπ·∑§ : 48477

§Õπ·∑§®–√«¡¢âÕ¡Ÿ≈"Õÿª°√≥å∂Ÿ°µàÕ" ·≈–"Õÿª°√≥åªî¥«ß®√" ‡æ◊ËÕ∫Õ°«à“ "ªî¥«ß®√Õ¬Ÿà"

4 changeover §Õπ·∑§ æ‘°—¥°√–· : 10 A §«“¡∑πµàÕ°“√≈—¥«ß®√

50/60 Hz ”À√—∫·À≈àß®à“¬‰ø AC(AC12 µ“¡ 947-5-1): 240 V: 10 A (rms) 380 V: 10 A (rms) 480 V: 10 A (rms) 600 V: 6 A (rms) §«“¡∑πµàÕ°“√≈—¥«ß®√

”À√—∫·À≈àß®à“¬‰ø DC(DC12 as per 947-5-1): 48 V: 2.5 A 130 V: 0.8 A 250 V: 0.3 A.

°“√∫Õ° ∂“π–§Õπ·∑§ "≈—¥«ß®√-∑√‘ª" (SDE/1) ‡ªìπÕÿª°√≥å¡“µ√∞“π

¢Õ߇∫√§‡°Õ√å, 1 SDE/1µàÕ 1 Õÿª°√≥å ‰¡à¡’‡«Õ√å™—Ëπ¢Õß Switch-

disconnector

4 changeover §Õπ·∑§ æ‘°—¥°√–· : 10 A §«“¡∑πµàÕ°“√≈—¥«ß®√

50/60 Hz ”À√—∫·À≈àß®à“¬‰ø AC(AC12 µ“¡ 947-5-1): 240 V: 10 A (rms) 380 V: 10 A (rms) 480 V: 10 A (rms) 600 V: 6 A (rms) §«“¡∑πµàÕ°“√≈—¥«ß®√

”À√—∫·À≈àß®à“¬‰ø DC(DC12 as per 947-5-1): 48 V: 3 A 125 V: 0.3 A 250 V: 0.15 A.

‡ªìπÕÿª°√≥å¡“µ√∞“π4 OF µàÕ 1 Õÿª°√≥å

§Õπ·∑§ OF · ¥ß ∂“π–¢ÕߧÕπ·∑§À≈—° ®–∑√‘ª‡¡◊ËÕ∂÷ß√–¬–ª≈¥

µË” ÿ¥√–À«à“߇¡π§Õπ·∑§

§Õπ·∑§ OF · ¥ß ∂“π–¢ÕߧÕπ·∑§À≈—° ®–∑√‘ª‡¡◊ËÕ∂÷ß√–¬–ª≈¥

µË” ÿ¥√–À«à“߇¡π§Õπ·∑§

§Õπ·∑§√–¬–‰°≈· ¥ß°“√‡ªî¥«ß®√¢ÕßÕÿª°√≥å‡π◊ËÕß¡“®“°º≈¢Õß°“√≈—¥«ß®√

Page 33: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric32

E51

298B

E51

298B

E51

332A

‡ªìπÕÿª°√≥å‡ √‘¡ ”À√—∫‡∫√§‡°Õ√å 1 §Õπ·∑§‡æ‘Ë¡SDE/2 µàÕ 1 Õÿª°√≥å ‰¡à “¡“√∂„™â√à«¡°—∫

Õÿª°√≥å‡ √‘¡ Res À¡“¬‡≈¢™‘Èπ à«π¢Õß:

(‰¡à√«¡™ÿ¥µàÕ “¬¥Ÿ¢â“ß≈à“ß)1 §Õπ·∑§ SDE/2 :47915 À¡“¬‡≈¢™‘Èπ à«π¢Õß

™ÿ¥µàÕ “¬ ”À√—∫™ÿ¥µ‘¥µ“¬: 47074 ”À√—∫™ÿ¥√“߇≈◊ËÕπ : 47849

‡æ‘Ë¡‡µ‘¡°“√∫Õ° ∂“π–§Õπ·∑§ "°“√≈—¥«ß®√-∑√‘ª" (SDE/2)

§Õπ·∑§√–¬–‰°≈· ¥ß°“√‡ªî¥«ß®√¢ÕßÕÿª°√≥å‡π◊ËÕß¡“®“°º≈¢Õß°“√≈—¥«ß®√

changeover §Õπ·∑§ æ‘°—¥°√–· : 10 A §«“¡∑πµàÕ°“√≈—¥«ß®√

50/60 Hz ”À√—∫®à“¬‰ø AC(AC12 µ“¡ 947-5-1): 240 V: 10 A (rms) 380 V: 5 A (rms) 480 V: 5 A (rms) 600 V: 3 A (rms) §«“¡∑πµàÕ°“√≈—¥«ß®√

”À√—∫®à“¬‰ø DC(DC12 µ“¡ 947-5-1): 48 V: 3 A 125 V: 0.3 A 250 V: 0.15 A.

‡ªìπÕÿª°√≥å‡ √‘¡ ”À√—∫1 Res µàÕ 1 Õÿª°√≥å ‰¡à “¡“√∂„™â√à«¡°—∫

Õÿª°√≥å‡ √‘¡ SDE/2 À¡“¬‡≈¢™‘Èπ à«π¢Õß:

(‰¡à√«¡™ÿ¥µàÕ “¬¥Ÿ¢â“ß≈à“ß): 110/130 V AC: 47082 220/240 V AC: 47083 À¡“¬‡≈¢™‘Èπ à«π¢Õß

™ÿ¥µàÕ “¬ ”À√—∫™ÿ¥µ‘¥µ“¬: 47074 ”À√—∫™ÿ¥√“߇≈◊ËÕπ : 47849

Electrical reset after fault trip (Res) §Õπ·∑§®–√’‡´∑Õÿª°√≥å

√–¬–‰°≈ ‡¡◊ËÕ‡°‘¥°“√∑√‘ª®“°°“√≈—¥«ß®√∑“߉øøÑ“

"Springs charged" limit switch contact (CH) §Õπ·∑§®–· ¥ß ∂“π–

"charged" ¢Õß°≈‰°°“√∑”ß“π ( ª√‘ß™“√å®)

Õÿª°√≥åª√–°Õ∫¥â«¬, 1 CH§Õπ·∑§µàÕ 1 Õÿª°√≥å

changeover §Õπ·∑§ æ‘°—¥°√–· : 10 A §«“¡∑πµàÕ°“√≈—¥«ß®√

50/60 Hz ”À√—∫®à“¬‰ø AC(AC12 µ“¡ 947-5-1): 240 V: 10 A (rms) 380 V: 5 A (rms) 480 V: 5 A (rms) 600 V: 3 A (rms) §«“¡∑πµàÕ°“√≈—¥«ß®√

”À√—∫®à“¬‰ø DC(DC12 µ“¡ 947-5-1): 48 V: 3 A 125 V: 0.3 A 250 V: 0.15 A.

§Õπ·∑§ "æ√âÕ¡‡ªî¥" (PF) ‡ªìπÕÿª°√≥å 1 §Õπ·∑§

PF µàÕ 1 Õÿª°√≥å À¡“¬‡≈¢™‘Èπ à«π¢Õß:

(‰¡à√«¡™ÿ¥µàÕ “¬¥Ÿ¢â“ß≈à“ß)1 §Õπ·∑§ PF : À¡“¬‡≈¢™‘Èπ à«π¢Õß

™ÿ¥µàÕ “¬ ”À√—∫™ÿ¥µ‘¥µ“¬: 47074 ”À√—∫™ÿ¥√“߇≈◊ËÕπ : 33098

§Õπ·∑§Õ“®®–· ¥ß«à“Õÿª°√≥凪߮√Õ—π‡π◊ËÕß¡“®“° ‡∫√§‡°Õ√凪߮√Õ¬Ÿà °≈‰°¢Õß ª√‘ß∂Ÿ°™“√å® ‰¡à¡’§” —Ëß„Àâªî¥«ß®√§â“߉«â ‰¡à¡’§” —Ëß„À⇪߮√§â“߉«â

changeover §Õπ·∑§ æ‘°—¥°√–· : 10 A §«“¡∑πµàÕ°“√≈—¥«ß®√

50/60 Hz ”À√—∫®à“¬‰ø AC(AC12 µ“¡ 947-5-1): 240 V: 10 A (rms) 380 V: 5 A (rms) §«“¡∑πµàÕ°“√≈—¥«ß®√

”À√—∫®à“¬‰ø DC(DC12 µ“¡ 947-5-1): 48 V: 3 A 125 V: 0.3 A 250 V: 0.15 A.

¢âÕ¡Ÿ≈¢ÕßÕÿª°√≥åª√–°Õ∫

Masterpact

°“√∫Õ° ∂“π–§Õπ·∑§

Page 34: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric33

Õÿª°√≥åª√–°Õ∫ ”À√—∫°“√§«∫§ÿ¡√–¬–‰°≈

‡°’¬√å¡Õ‡µÕ√å (MCH) ‡°’¬√å¡Õ‡µÕ√å®–™“√å®·≈–

√’™“√å® ª√‘ß ‚¥¬Õ—µ‚π¡—µ‘ ‡«≈“°“√™“√å® :

4 «‘π“∑’ Ÿß ÿ¥ °”≈—߉øøÑ“: 180 VA AC

180 W DC

°√–· æÿà߇¢â“ :2 ∂÷ß 3 In „π 0.1 «‘π“∑’ Õ—µ√“°“√∑”ß“π :

Ÿß ÿ¥ 3 §√—ÈßµàÕπ“∑’

E51

290A

E51

294A

‡ªìπÕÿª°√≥å‡ √‘¡ MX 1À√◊Õ 1 ™ÿ¥µàÕ 1 Õÿª°√≥å·≈–MX 1 À√◊Õ™ÿ¥µàÕ 1 Õÿª°√≥å : °“√∑”ß“π¢Õß MX ·≈–

XF ®–∂Ÿ°°”À𥂥¬µ”-·Àπàß∑’˵‘¥µ—Èߧլ≈å À¡“¬‡≈¢™‘Èπ à«π

(‰¡à√«¡™ÿ¥µàÕ “¬, ¥Ÿ¢â“ß≈à“ß) :

√ÿàπ¡“µ√∞“π12 V AC50/60 Hz / DC: 3365824/30 V AC50/60 Hz / DC: 3365948/60 V AC50/60 Hz / DC: 33660100/130 V AC50/60 Hz / DC: 33661200/250 V AC50/60 Hz / DC: 33662277 V AC50/60 Hz / DC: 33663380/480 V AC50/60 Hz / DC: 33664500/550 V AC50/60 Hz / DC: 33665. √ÿàπ Communication

(¡’Õÿª°√≥å‡ √‘¡ com) :12 V AC50/60 Hz / DC: 3303224/30 V AC50/60 Hz / DC: 3303348/60 V AC50/60 Hz / DC: 33034100/130 V AC50/60 Hz / DC: 33035200/250 V AC50/60 Hz / DC: 33036240/277 V AC50/60 Hz / DC: 33037380/480 V AC50/60 Hz / DC: 33038

À¡“¬‡≈¢™‘Èπ à«π¢Õß™ÿ¥µàÕ “¬ : ”À√—∫Õÿª°√≥嵑¥µ“¬ : 47074 ”À√—∫Õÿª°√≥å√“߇≈◊ËÕπ : 47849 Õÿª°√≥å MX ®– —Ë߇ªî¥

«ß®√¢Õ߇∫√§‡°Õ√å∑—π∑’∑’Ë∂Ÿ°°√–µÿâπ Õÿª°√≥å MF ®– —Ëߪ߮√

¢Õ߇∫√§‡°Õ√å∑—π∑’∑’Ë∂Ÿ°°√–µÿâπ, ∂â“Õÿª°√≥åπ—Èπ"æ√âÕ¡ªî¥"

‡«≈“µÕ∫ πÕߢÕßÕÿª°√≥å : MX: 50 ms ± 10 XF: 70 ms +10 / -15

> 3200 A: 80 ms ± 10 operating threshold: MX: 0.7 to 1.1 x Un XF: 0.85 to 1.1 x Un

“¡“√∂®à“¬‰øøÑ“‰¥âµàÕ‡π◊ËÕß

°”≈—߉øøÑ“: pick-up (80 ms):

200 VA ¢≥–∑”ß“π : 4.5 VA.

‡ªìπÕÿª°√≥å‡ √‘¡, ‡°’¬√å¡Õ‡µÕ√åµàÕ 1 Õÿª°√≥å : À¡“¬‡≈¢™‘Èπ à«π

(‰¡à√«¡™ÿ¥µàÕ “¬, ¥Ÿ¢â“ß≈à“ß) :100/130 V AC: 47893200/240 V AC: 47894277 V AC: 47895380/415 V AC: 47896400/440 V AC: 47897480 V AC: 4789824/30 V DC: 4788848/60 V DC:47889100/125 V DC: 47890200/250 V DC: 47891. À¡“¬‡≈¢™‘Èπ à«π ”À√—∫

™ÿ¥µàÕ “¬ : ”À√—∫Õÿª°√≥嵑¥µ“¬ : 47074 ”À√—∫Õÿª°√≥å√“߇≈◊ËÕπ : 47849

Õÿª°√≥åª≈¥ª≈àÕ¬°“√‡ªî¥«ß®√ MX/1 ·≈– MX/2, Õÿª°√≥åª≈¥ª≈àÕ¬°“√ªî¥«ß®√ XF

Page 35: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric34

E51

296A

E51

333A

3 6

MNUVR

1012

100/130 V

AC/DC

S

0.5 1

3 1.5

Retardateur de MN

Time delay for UVR

4 5 6

1 2 3

1 2 3

E51

294A

¢âÕ¡Ÿ≈¢ÕßÕÿª°√≥åª√–°Õ∫

Masterpact

Õÿª°√≥åª≈¥ª≈àÕ¬∑—π∑’ˇ¡◊ËÕ‚«≈∑凵®µË” (MN) ‡ªìπÕÿª°√≥å‡ √‘¡ MN

1 ™ÿ¥µàÕ 1 Õÿª°√≥å ‰¡à “¡“√∂„™â√à«¡°—∫ MX/2 À¡“¬‡≈¢™‘Èπ à«π¢Õß:

(‰¡à√«¡™ÿ¥µàÕ “¬ ¥Ÿ¢â“ß≈à“ß):24/30 V AC50/60 Hz / DC: 3366848/60 V AC50/60 Hz / DC: 33669100/130 V AC50/60 Hz / DC: 33670200/250 V AC50/60 Hz / DC: 33671380/480 V AC50/60 Hz / DC: 33673500/550 V AC50/60 Hz / DC: 33674 À¡“¬‡≈¢™‘Èπ à«π¢Õß

™ÿ¥µàÕ “¬ ”À√—∫™ÿ¥µ‘¥µ“¬: 47074 ”À√—∫™ÿ¥√“߇≈◊ËÕπ : 47849

Õÿª°√≥åª≈¥ª≈àÕ¬ MN®– —Ë߇ªî¥«ß®√¢Õ߇∫√§‡°Õ√å∑—π∑’∑’Ë‚«≈∑凵®¢Õß√–∫∫‰øøÑ“∑’Ë®à“¬µ°≈ß

Õÿª°√≥åª√–°Õ∫ ”À√—∫°“√§«∫§ÿ¡√–¬–‰°≈

‡ªìπÕÿª°√≥å‡ √‘¡ MN ·≈–™ÿ¥Àπà«ß‡«≈“ 1 ™ÿ¥µàÕ 1Õÿª°√≥å À¡“¬‡≈¢™‘Èπ à«π¢Õß™ÿ¥

Àπà«ß‡«≈“ (µâÕß —Ë߇æ‘Ë¡®“°MN):48/60 V AC50/60 Hz / DC: 33680100/130 V AC50/60 Hz / DC: 33681200/250 V AC50/60 Hz / DC: 33682380/480 V AC50/60 Hz / DC: 33683.

™ÿ¥Àπà«ß‡«≈“ ”À√—∫Õÿª°√≥åª≈¥ª≈àÕ¬ MN °“√∑”ß“π¢Õß™ÿ¥Àπà«ß‡«≈“

¢ÕßÕÿª°√≥åª≈¥ª≈àÕ¬ MN‡ªìπ°“√ªÑÕß°—π°“√∑√‘ª¢Õ߇∫√§‡°Õ√å„π™à«ß‡«≈“ —ÈπÊ¢Õß‚«≈∑凵®µ° Õÿª°√≥åπ’È®–µàÕ “¬§«∫§ÿ¡

Õπÿ°√¡°—∫ MN ·≈–®–µâÕßµ‘¥µ—Èß¿“¬πÕ°µ—«‡∫√§‡°Õ√å

‡ªìπÕÿª°√≥å‡ √‘¡BPFE 1 ™ÿ¥µàÕ 1 Õÿª°√≥å À¡“¬‡≈¢™‘Èπ à«π:

(‰¡à√«¡™ÿ¥µàÕ “¬ ¥Ÿ¢â“ß≈à“ß):48534 À¡“¬‡≈¢™‘Èπ à«π¢Õß

™ÿ¥µàÕ “¬ ”À√—∫Õÿª°√≥嵑¥µ“¬:

47074 ”À√—∫Õÿª°√≥å√“߇≈◊ËÕπ :

47849

ªÿÉ¡°¥§«∫§ÿ¡¥â«¬‰øøÑ“ ”À√—∫ªî¥«ß®√ (BPFE) Õ¬Ÿà∑’Ë®ÿ¥≈ÁÕ§‡∫√§‡°Õ√å

¥â«¬ “¬¬ŸÀ√◊ե⫬°ÿ≠·®,ªÿÉ¡°¥π’È®– àß —≠≠“≥§«∫§ÿ¡¥â«¬‰øøÑ“‰ªªî¥«ß®√‡∫√§‡°Õ√åºà“π∑“ßÕÿª°√≥åª≈¥ª≈àÕ¬XF ‚¥¬®–µ√«® Õ∫øíß°å™—Ëπ¥â“𧫓¡ª≈Õ¥¿—¬µà“ßÊ∑—Èß∑“ߥâ“π°“√§«∫§ÿ¡·≈–°“√µ√«® Õ∫

‡«≈“µÕ∫ πÕߢÕßÕÿª°√≥å:0.5, 1, 1.5, 3 «‘π“∑’ operating threshold: °“√‡ªî¥«ß®√:

0.35 to 0.7 x Un °“√ªî¥«ß®√: 0.85 x Un

°”≈—߉øøÑ“: pick-up (80 ms):

200 VA ¢≥–∑”ß“π: 4.5 VA

‡«≈“µÕ∫ πÕߢÕßÕÿª°√≥å:90 ms ±5 operating threshold: °“√‡ªî¥«ß®√:

0.35 to 0.7 x Un °“√ªî¥«ß®√: 0.85 x Un

°”≈—߉øøÑ“: pick-up (80 ms):

200 VA ¢≥–∑”ß“π: 4.5 VA

Page 36: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric35

Õÿª°√≥åª√–°Õ∫¥â“π°≈‰°E

4610

3AE

4612

0AE

4611

8A

0399

µ—«π—∫®”π«π°“√∑”ß“π (CDM)

‡ªìπÕÿª°√≥å‡ √‘¡ CDM1 ™ÿ¥µàÕ 1 Õÿª°√≥å À¡“¬‡≈¢™‘Èπ à«π: 48535

µ—«π—∫®”π«π°“√∑”ß“π®–π—∫®”π«π√«¡¢Õß°“√∑”ß“π

·ºàπªî¥™àÕß«à“ß (CDP) ‡ªìπÕÿª°√≥å‡ √‘¡ CDP

1 ™ÿ¥µàÕ 1 Õÿª°√≥å À¡“¬‡≈¢™‘Èπ à«π: ”À√—∫™ÿ¥µ‘¥µ“¬: 48601 ”À√—∫™ÿ¥√“߇≈◊ËÕπ : 48603

CDP ®–∑”„Àâ√–∫∫°“√ªÑÕß°—π IP ‡æ‘Ë¡¢÷Èπ‡ªìπ 40·≈– IK ‡æ‘Ë¡¢÷Èπ‡ªìπ 07(Õÿª°√≥å·∫∫µ‘¥µ“¬·≈–√“߇≈◊ËÕπ)

Ω“§√Õ∫„ à (CCP) ‡ªìπÕÿª°√≥å‡ √‘¡ CCP

1 ™ÿ¥µàÕ 1 Õÿª°√≥åª√–°Õ∫¥â«¬ CDP À¡“¬‡≈¢™‘Èπ à«π: 48604

( ”À√—∫‡∫√§‡°Õ√å·∫∫µ‘¥µ“¬·≈–·∫∫√“߇≈◊ËÕπ)

‡¡◊ËÕª√–°Õ∫‡¢â“°—∫ CDPÕÿª°√≥å CCP ®–∑”„Àâ√–¥—∫°“√ªÑÕß°—π IP ‡æ‘Ë¡‡ªìπ 54·≈– IK ‡æ‘Ë¡‡ªìπ 10(Õÿª°√≥å·∫∫µ‘¥µ“¬·≈–√“߇≈◊ËÕπ)

Page 37: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric36

¢âÕ¡Ÿ≈¢ÕßÕÿª°√≥åª√–°Õ∫

Masterpact

E46

238A

E46

579A

E51

286A

E51

273A

E51

287A

E51

274A

Ronis

Profalux

Õÿª°√≥åª√–°Õ∫¥â“π°≈‰°

Ω“ªî¥·∫∫„ ªÑÕß°—πªÿÉ¡°¥≈ÁÕ§¥â«¬ “¬¬Ÿ, ºπ÷°µ–°—Ë«À√◊Õ °√Ÿ

‡ªìπÕÿª°√≥å‡ √‘¡ Ω“ªî¥≈ÁÕ§1 ™ÿ¥µàÕ 1 Õÿª°√≥å À¡“¬‡≈¢™‘Èπ à«π: 48536

Ω“ªî¥·∫∫„ ªÑÕß°—π°“√°¥ªÿÉ¡°¥‡æ◊ËÕ°“√‡ªî¥À√◊ժ∫√§‡°Õ√å µâÕß°“√Õÿª°√≥å≈ÁÕ§ ‡™àπ

“¬¬Ÿ, ºπ÷°µ–°—Ë« À√◊Õ °√Ÿ Õßµ—«

™ÿ¥≈ÁÕ§‡∫√§‡°Õ√å„ÀâÕ¬Ÿà„πµ”·Àπàß OFF ‚¥¬„™â “¬¬Ÿ ‡ªìπÕÿª°√≥å‡ √‘¡, √–∫∫°“√

≈ÁÕ§ 1 ™ÿ¥µàÕ 1 Õÿª°√≥å À¡“¬‡≈¢™‘Èπ à«π: 48539

Õÿª°√≥åπ’ȪÑÕß°—π°“√ªî¥‡∫√§‡°Õ√å∑’˵—«‡∫√§‡°Õ√åÀ√◊Õ®“°°“√§«∫§ÿ¡√–¬–‰°≈ “¡“√∂„™â “¬¬Ÿ≈ÁÕ§‰¥â∂÷ß

3 ™ÿ¥

™ÿ¥≈ÁÕ§‡∫√§‡°Õ√å„ÀâÕ¬Ÿà„πµ”·Àπàß OFF ‚¥¬°ÿ≠·®≈ÁÕ§ ‡ªìπÕÿª°√≥å‡ √‘¡, ™ÿ¥≈ÁÕ§

1 ™ÿ¥ µàÕ 1 Õÿª°√≥å À¡“¬‡≈¢™‘Èπ à«π:

(‰¡à√«¡™ÿ¥≈ÁÕ§) ”À√—∫™ÿ¥°ÿ≠·®≈ÁÕ§·∫∫Profalux À√◊Õ Ronis :48541 ”À√—∫™ÿ¥°ÿ≠·®≈ÁÕ§·∫∫Castell : 48543 ”À√—∫™ÿ¥°ÿ≠·®≈ÁÕ§·∫∫Kirk : 48542

™ÿ¥≈ÁÕ§ªÑÕß°—π°“√ªî¥‡∫√§‡°Õ√å∑’˵—«‡∫√§‡°Õ√åÀ√◊Õ®“°°“√§«∫§ÿ¡√–¬–‰°≈

°ÿ≠·®≈ÁÕ§„™â ”À√—∫™ÿ¥≈ÁÕ§ °ÿ≠·®≈ÁÕ§ 1 À√◊Õ 2 µ—«

µàÕ 1 ™ÿ¥≈ÁÕ§ À¡“¬‡≈¢™‘Èπ à«π: Ronis :

°ÿ≠·®≈ÁÕ§ 1 µ—« : 41940

°ÿ≠·®≈ÁÕ§ 2 µ—« : 41950

Profalux :

°ÿ≠·®≈ÁÕ§ 1 µ—« : 42888

°ÿ≠·®≈ÁÕ§ 1 µ—« : 42878

Page 38: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric37

Õÿª°√≥åª√–°Õ∫¢Õß‚§√ß√à“ß

‡ªìπÕÿª°√≥å‡ √‘¡ À¡“¬‡≈¢™‘Èπ à«π

(™ÿ¥¢Õß∫“πªî¥ ”À√—∫¥â“π∫π·≈–¥â“π≈à“ß) NW08/NW40:

3 poles: 485874 poles: 48589 NW40b/NW63

3 poles: 485884 poles: 48590

µ‘¥µ—Èß∫π‚§√ß√à“ß∫“πªî¥‡æ◊ËÕ§«“¡ª≈Õ¥¿—¬®–ªÑÕß°—π°“√‡¢â“∂÷ß™ÿ¥§Õπ-·∑§ª≈¥«ß®√‚¥¬Õ—µ‚π¡—µ‘‡¡◊ËÕÕÿª°√≥åÕ¬Ÿà„πµ”·Àπàß"‰¡àµàÕ" À√◊Õ "∑¥ Õ∫"

IP20.

E51

334A

E46

293A

Ronis

Profalux

µ—«≈ÁÕ§∫“πªî¥ ‡ªìπÕÿª°√≥å‡ √‘¡ :

2 ™ÿ¥ ”À√—∫ NW08 ∂÷ßNW404 ™ÿ¥ ”À√—∫ NW40b ∂÷ßNW63 À¡“¬‡≈¢™‘Èπ à«π (2 ™ÿ¥)

: 48591

µ—«≈ÁÕ§Õ“®≈ÁÕ§¥â«¬ “¬¬Ÿ‡æ◊ËÕ ªÑÕß°—π°“√µàÕÕÿª°√≥å ≈ÁÕ§∫“πªî¥„ÀâÕ¬Ÿà„π

µ”·Àπàߪ‘¥

°“√· ¥ßµ”·ÀπàߢÕß∫“πªî¥·≈–°“√≈ÁÕ§Ω“Àπâ“ ‡ªìπÕÿª°√≥å‡ √‘¡ À¡“¬‡≈¢™‘Èπ à«π : NW08/NW040:

3 ·≈– 4 ¢—È« : 48592 NW40b/NW63

3 ¢—È« : 485934 ¢—È« : 48594

Õÿª°√≥å‡ √‘¡π’ȵ‘¥µ—ÈßÕ¬Ÿà∑’Ë¥â“πÀπâ“¢Õß‚§√ß√à“ß ∫Õ°„Àâ∑√“∫«à“∫“πªî¥

Õ¬Ÿà„πµ”·Àπàßªî¥ “¡“√∂„™âß“πÕ¬à“ßÕ‘ √–

À√◊Õ„™âß“π√à«¡°—∫ “¬¬Ÿ≈ÁÕ§¢Õß∫“πªî¥∑—Èß 2 ™ÿ¥(∫π·≈–≈à“ß)

™ÿ¥≈ÁÕ§‡∫√§‡°Õ√å„πµ”·Àπàߪ≈¥«ß®√

°ÿ≠·®≈ÁÕ§„™âß“π√à«¡°—∫√–∫∫°“√≈ÁÕ§„πµ”·Àπàß "‰¡àµàÕ" °ÿ≠·®≈ÁÕ§ 1 À√◊Õ 2 ™ÿ¥µàÕ√–∫∫°“√≈ÁÕ§ À¡“¬‡≈¢™‘Èπ à«π : Ronis:

1 °ÿ≠·®≈ÁÕ§: 41940

2 °ÿ≠·®≈ÁÕ§: 41950

Profalux:

1 °ÿ≠·®≈ÁÕ§: 42888

2 °ÿ≠·®≈ÁÕ§: 42878

E46

946A

E46

561A

E51

286A

E51

273A

E51

287A

E51

274A

Top shutter closed Bottom shutter closed

‡ªìπÕÿª°√≥å‡ √‘¡ √–∫∫°“√≈ÁÕ§ 1 ™ÿ¥µàÕ 1 Õÿª°√≥å À¡“¬‡≈¢™‘Èπ à«π

”À√—∫°ÿ≠·®≈ÁÕ§ ProfauxÀ√◊Õ Ronis : 48564 ”À√—∫°ÿ≠·®≈ÁÕ§ Castell: 48566 ”À√—∫°ÿ≠·®≈ÁÕ§ Kirk: 48565

µ‘¥µ—Èß∫π‚§√ß√à“ß·≈– “¡“√∂‡¢â“∂÷߉¥â„π¢≥–ª√–µŸªî¥ √–∫∫≈ÁÕ§°“√π’È®–≈ÁÕ§‡∫√§‡°Õ√å„ÀâÕ¬Ÿà„πµ”·Àπàß"‰¡àµàÕ" ‚¥¬„™â°ÿ≠·®≈ÁÕ§1 À√◊Õ 2 ™ÿ¥ °“√≈ÁÕ§„πµ”·Àπàß

" ‰¡àµàÕ" Õ“®ª√—∫„Àâ≈ÁÕ§‡∫√§‡°Õ√剥â∑—Èß 3 µ”·Àπàß

∫“πªî¥‡æ◊ËÕ§«“¡ª≈Õ¥¿—¬

Page 39: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric38

E46

652A

E46

124A

E46

111A

E51

351A

°“√≈ÁÕ§ª√–µŸ ‡ªìπÕÿª°√≥å‡ √‘¡, ¥â“¡≈ÁÕ§

ª√–µŸ 1 ™ÿ¥µàÕ 1 ‚§√ß≈à“ß À¡“¬‡≈¢™‘Èπ à«π: 47914

Õÿª°√≥åπ’ȪÑÕß°—π°“√‡ªî¥Ω“µŸâ ”À√—∫ «‘∑´å∫Õ√奇¡◊ËÕ‡∫√§‡°Õ√åÕ¬Ÿà„πµ”·Àπàß"µàÕ" À√◊Õ "∑¥ Õ∫"

“¡“√∂µ‘¥µ—È߉¥â∑—Èߥâ“π´â“¬·≈–¥â“π¢«“¢Õß‚§√ß√à“ß

Õÿª°√≥åª√–°Õ∫¢Õß‚§√ß√à“ß

Ω“ªî¥¢—È«µàÕ “¬ (CB) ‡ªìπÕÿª°√≥å‡ √‘¡, 1 Ω“ªî¥

1 ™ÿ¥µàÕ 1 ‚§√ß√à“ß À¡“¬‡≈¢™‘Èπ à«π NW08/NW040

3 ¢—È«: 485954 ¢—È«: 48596 NW40b/NW63

3 ¢—È«: 485974 ¢—È«: 48598

Ω“ªî¥ªÑÕß°—π°“√‡¢â“∂÷ß®ÿ¥µàÕ “¬§«∫§ÿ¡∑“߉øøÑ“

™ÿ¥Ω“≈ÁÕ§Àπâ“ ‡ªìπÕÿª°√≥å‡ √‘¡, ™ÿ¥Ω“

≈ÁÕ§Àπâ“ 1 ™ÿ¥µàÕ 1 Õÿª°√≥å À¡“¬‡≈¢™‘Èπ à«π: 48582

Õÿª°√≥åπ’ȪÑÕß°—π°“√„ à¥â“¡ rack Ω“µŸâ «‘∑´å∫Õ√奇ªî¥Õ¬Ÿà

µ‘¥µ—ÈßÕ¬Ÿà¥â“π¢«“¢Õß‚§√ß√à“ß

™ÿ¥ªÑÕß°—π°“√„ à‡∫√§‡°Õ√庑¥ ‡ªìπÕÿª°√≥å‡ √‘¡, ™ÿ¥

ªÑÕß°—π°“√„ à‡∫√§‡°Õ√庑¥1 ™ÿ¥µàÕ 1 ‚§√ß√à“ß À¡“¬‡≈¢™‘Èπ à«π: 33767

™ÿ¥ªÑÕß°—π°“√„ à‡∫√§‡°Õ√庑¥¡’„Àâ‡≈◊Õ° 20 ·∫∫ ºŸâ„™â “¡“√∂‡≈◊Õ°„™â„π°“√ªÑÕß°—π°“√„ à‡∫√§‡°Õ√庑¥µ—«‡¢â“°—∫‚§√ß√à“ß

Page 40: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric39

E46

095A «‘∑´å· ßµ”·Àπàß "µàÕ", "‰¡àµàÕ" ·≈– "∑¥ Õ∫"

(carriage switches/CE, CD, CT)

‡ªìπÕÿª°√≥å‡ √‘¡,1 ∂÷ß 9 «‘∑´å ‚§√ß √â“ß¡“µ√∞“π,

0 ∂÷ß 3 CE, 0 ∂÷ß 3 CD,0 ∂÷ß 3 CT √Ÿª·∫∫Õ◊ËπÊ (‚¥¬°“√ —Ëß

Actuator ‡æ‘Ë¡‡µ‘¡) :0 ∂÷ß 9 CE, 0 CD, 0 CT0 ∂÷ß 6 CE, 0 ∂÷ß 3 CD,0 CT0 ∂÷ß 6 CE, 0 CD, 0 ∂÷ß3 CT À¡“¬‡≈¢™‘Èπ à«π

(‰¡à√«¡™ÿ¥µàÕ “¬, ¥Ÿ¢â“ß≈à“ß) «‘∑´å Carriage 1 ™ÿ¥ :

33170 Actuator 1 ™ÿ¥ ”À√—∫

°“√‡æ‘Ë¡ «‘∑´å Carriage :48560 À¡“¬‡≈¢™‘Èπ à«π ”À√—∫

™ÿ¥µàÕ “¬ (µàÕ «‘∑´åCarriage) : 478449

«‘∑´å Carriage · ¥ßµ”·Àπàß 3 µ”·Àπàß ¥—ßπ’È :CE : µ”·Àπàß "µàÕ"CD : µ”·Àπàß "‰¡àµàÕ"(‡¡◊ËÕ∂÷ß√–¬–Àà“ßπâÕ¬∑’Ë ÿ¥¢ÕߧÕπ·∑§À≈—°°—∫§Õπ·∑§™à«¬)CT : µ”·Àπàß∑¥ Õ∫

changeover §Õπ·∑§ æ‘°—¥°√–· : 10 A §«“¡∑πµàÕ°“√≈—¥«ß®√

50/60 Hz ”À√—∫®à“¬‰ø AC(AC12 µ“¡ 947-5-1):240 V: 10 A (rms)380 V: 5 A (rms) §«“¡∑πµàÕ°“√≈—¥«ß®√

”À√—∫®à“¬‰ø DC(DC12 µ“¡ 947-5-1):250 V: 0.3 A.

Page 41: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric40

°“√µ√«® Õ∫·≈–°“√∑¥ Õ∫

°àÕπ„™âß“π

°“√∑¥ Õ∫‡√‘Ë¡µâπ«‘∏’°“√

°“√µ√«® Õ∫∑—Ë«‰ª¢Õ߇∫√§‡°Õ√å®–„™â‡«≈“ 2-3 «‘π“∑’‡∑à“π—Èπ ·≈–®–∑”„ÀâÀ≈’°‡≈’ˬߧ«“¡‡ ’ˬߵàÕ°“√‡°‘¥§«“¡º‘¥æ≈“¥‰¥â °“√µ√«® Õ∫∑—Ë«‰ªµâÕß∑”¥—ßπ’È °àÕπ°“√„™âß“π§√—Èß·√° À≈—ß°“√‰¡à‰¥â„™â‡∫√§‡°Õ√凪ìπ‡«≈“π“π

°“√µ√«®®–µâÕß∑”„π¢≥–∑’˪≈¥‰øøÑ“ÕÕ°®“° «‘∑´å∫Õ√å¥∑—ÈßÀ¡¥ «‘∑´å∫Õ√å¥∑’Ë·∫à߇ªìπ à«πÊ ®–µâÕߪ≈¥‰øøÑ“ÕÕ°®“° à«π∑’˺Ÿâµ√«® Õ∫‡¢â“∂÷߉¥â

°“√∑¥ Õ∫√–∫∫‰øøÑ“°“√∑¥ Õ∫§«“¡‡ªìπ©π«π·≈– §à“ Dielectric-withstand ®–µâÕß∑”¿“¬À≈—ß√—∫¡Õ∫µŸâ «‘∑´å∫Õ√å¥ °“√∑¥ Õ∫π’È®–µâÕß∑”Õ¬à“ß·¡à𬔷≈–‡ªìπ‰ªµ“¡¡“µ√∞“π “°≈‚¥¬ºŸâ™”π“≠°“√

°àÕπ°“√∑¥ Õ∫®”‡ªìπµâÕß ª≈¥«ß®√§«∫§ÿ¡∑“߉øøÑ“µà“ßÊ ¢Õ߇∫√§‡°Õ√å (MCH, MX, XF, MN °“√√’‡´∑

√–¬–‰°≈¢Õß Res) ∂Õ¥ª≈—Í° long-time ¢Õß 7.0 A, 5.0 P, 6.0 P, 7.0 P, 5.0 H, 6.0 H, 7.0 H °“√

∂Õ¥ª≈—Í° long-time ®–∑”„Àâ°“√«—¥‚«≈∑凵®¢“‡¢â“∂Ÿ°ª≈¥ÕÕ°¥â«¬

°“√µ√«® Õ∫µŸâ «‘∑ å∫Õ√奰“√µ√«® Õ∫‡∫√§‡°Õ√å«à“µ‘¥µ—Èß„π®ÿ¥∑’Ë –Õ“¥‰¡à¡’‡»…«— ¥ÿµà“ßÊ ·≈–‰¡à¡’Õÿª°√≥åµ°§â“ßÕ¬Ÿà ‡™à𠇧√◊ËÕß¡◊Õ, ‡»… “¬‰ø, ™‘Èπ à«π‡≈Á°Ê ∑’Ë·µ°À—°, ‡»…‚≈À– œ≈œ

°“√µ√«® Õ∫§«“¡∂Ÿ°µâÕß°—∫‰¥Õ–·°√¡°“√µ‘¥µ—Èß°“√µ√«®«à“°“√µ‘¥µ—ÈßÕÿª°√≥凪ìπ‰ªµ“¡‰¥Õ–·°√¡: §à“§«“¡∑π∑“πµàÕ°“√≈—¥«ß®√∑’Ë√–∫ÿ‰«â„πªÑ“¬æ‘°—¥ ™π‘¥¢Õß™ÿ¥§«∫§ÿ¡ (™π‘¥, æ‘°—¥) øíß°å™—Ëπ‡ √‘¡µà“ßÊ ∑’Ë¡’Õ¬Ÿà (°“√§«∫§ÿ¡°“√‡ªî¥-ªî¥√–¬–‰°≈¥â«¬¡Õ‡µÕ√å, Õÿª°√≥å

ª√–°Õ∫µà“ßÊ, ‚¡¥Ÿ≈°“√µ√«®«— ¥ÿ ·≈–°“√· ¥ßº≈µà“ßÊ) °“√ª√—∫µ—Èß°“√ªÑÕß°—π (°√–· ‡°‘π, °√–· ≈—¥«ß®√, °√–· ≈—¥«ß®√Õ¬à“ß√ÿπ·√ß,

°“√≈—¥«ß®√≈ߥ‘π) °“√√–∫ÿ°“√ªÑÕß°—π«ß®√ ∫π¥â“πÀπâ“¢Õ߇∫√§‡°Õ√å·µà≈–µ—«

∂“π–¢Õß®ÿ¥µàÕ “¬·≈–Õÿª°√≥åª√–°Õ∫°“√µ√«® Õ∫°“√µ‘¥µ—ÈßÕÿª°√≥å°—∫ «‘∑´å∫Õ√奷≈–¢—π®ÿ¥µàÕ‰øøÑ“µà“ßÊ „Àâ·πàπ°“√µ√«® Õ∫°“√µ‘¥µ—ÈßÕÿª°√≥å™à«¬·≈–Õÿª°√≥åª√–°Õ∫µà“ßÊ «à“µ‘¥µ—ÈßÕ¬à“ß∂Ÿ°µâÕß ¢—È«µàÕÕÿª°√≥å‰øøÑ“ ¢—È«µàÕ “¬‰ø ¢—È«µàÕ«ß®√‰øøÑ“§«∫§ÿ¡

°“√∑”ß“πµ√«® Õ∫°“√∑”ß“π¢Õß°≈‰°¢Õ߇∫√§‡°Õ√å °“√‡ªî¥¢ÕߧÕπ·∑§ °“√ªî¥¢ÕߧÕπ·∑§

°“√µ√«® Õ∫™ÿ¥§«∫§ÿ¡µ√«® Õ∫™ÿ¥§«∫§ÿ¡·µà≈–™ÿ¥¢Õ߇∫√§‡°Õ√嵓¡§Ÿà¡◊Õ°“√„™âß“π¢Õß™ÿ¥§«∫§ÿ¡

®–µâÕߥ”‡π‘π°“√µ“¡«‘∏’°“√‡À≈à“π’È ‚¥¬‡©æ“–°àÕπ°“√„™âß“πÕÿª°√≥å Masterpact §√—Èß·√°

Page 42: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric41

∫—π∑÷°°“√≈—¥«ß®√°“√≈—¥«ß®√®–∂Ÿ°·®â߉ª¬—ßÕÿª°√≥å·®âß·≈–§Õπ·∑§™à«¬∑—Èß∑’ˇ∫√§‡°Õ√å·≈–Õÿª°√≥姫∫§ÿ¡√–¬–‰°≈ (¢÷ÈπÕ¬Ÿà°—∫«‘∏’°“√µàÕ “¬) ¥Ÿ®“°Àπâ“ 12 ¢ÕߧŸà¡◊Õπ’È·≈–®“°§Ÿà¡◊Õ¢Õß™ÿ¥§«∫§ÿ¡ ”À√—∫¢âÕ¡Ÿ≈¢Õß°“√· ¥ßº≈°“√≈—¥«ß®√

°“√∫Õ° “‡Àµÿ°“√∑√‘ª®–‰¡à¡’°“√ªî¥«ß®√°≈—∫ (‚¥¬°“√§«∫§ÿ¡∑’ˇ∫√§‡°Õ√åÀ√◊Õ°“√§«∫§ÿ¡√–¬–‰°≈) °àÕπ∑’Ë®–∑√“∫·≈–·°â‰¢ “‡Àµÿ¢Õß°“√≈—¥«ß®√·≈â«°“√≈—¥«ß®√Õ“®¡’ “‡Àµÿ¡“®“° ¢÷ÈπÕ¬Ÿà°—∫™π‘¥¢Õß™ÿ¥§«∫§ÿ¡ ¡’Õÿª°√≥å«‘‡§√“–Àå°“√≈—¥«ß®√„Àâ‡≈Õ°„™â ¥Ÿ√“¬≈–‡Õ’¬¥

®“°§Ÿà¡◊Õ°“√„™âß“π¢Õß™ÿ¥§«∫§ÿ¡ ¢÷ÈπÕ¬Ÿà°—∫™π‘¥¢Õß°“√≈—¥«ß®√·≈–§«“¡ ”§—≠¢Õß‚À≈¥ ®–µâÕß∑”°“√µ√«®«—¥§à“

∑’Ë ”§—≠‚¥¬‡©æ“– ‡™àπ §à“§«“¡‡ªìπ©π«π·≈–§à“ dielectric ¢ÕßÕÿª°√≥å∑’˵‘¥µ—Èß∑—ÈßÀ¡¥À≈“¬§√—Èß ´÷Ëß®–µâÕß„™âºŸâ‡™’ˬ«™“≠„π°“√∑¥ Õ∫¥â«¬

°“√µ√«® Õ∫‡∫√§‡°Õ√奡◊ËÕ‡°‘¥°“√≈—¥«ß®√ µ√«® Õ∫µ—«¥—∫Õ“√å§ (¥ŸÀπâ“ 43) µ√«® Õ∫§Õπ·∑§ (¥ŸÀπâ“ 43) µ√«® Õ∫§«“¡·πàπ¢Õß®ÿ¥µà“ßÊ (¥Ÿ§Ÿà¡◊Õ°“√µ‘¥µ—ÈßÕÿª°√≥å) µ√«® Õ∫™ÿ¥§Õπ·∑§ª≈¥«ß®√ (¥ŸÀπâ“ 43)

°“√√’‡´∑‡∫√§‡°Õ√å “¡“√∂√’‡´∑‡∫√§‡°Õ√剥â∑—Èß∑’˵—«‡∫√§‡°Õ√å·≈–∑’Ë®ÿ¥§«∫§ÿ¡√–¬–‰°≈¥Ÿ¢âÕ¡Ÿ≈«‘∏’°“√√’‡´∑‡∫√§‡°Õ√宓°Àπâ“ 12 „π§Ÿà¡◊Õπ’È

∑”Õ¬à“߉√‡¡◊ËÕ‡∫√§‡°Õ√å∑√‘ª

Page 43: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric42

™à«ß‡«≈“ °“√µ√«® Õ∫ «‘∏’°“√∑ÿ°ªï ‡ªî¥·≈–ªî¥Õÿª°√≥å∑’˵—«Õÿª°√≥å ¥ŸÀπâ“ 10 ·≈– 11

·≈–∑’Ë®ÿ¥§«∫§ÿ¡√–¬–‰°≈·≈–‚¥¬°“√§«∫§ÿ¡Õ◊ËπÊ ∑’ˇªìπÕÿª°√≥åª√–°Õ∫ ∑¥ Õ∫≈”¥—∫¢—ÈπµÕπ°“√∑”ß“π ¥ŸÀπâ“ 10 ·≈– 11 ∑¥ Õ∫™ÿ¥§«∫§ÿ¡‚¥¬„™â ¥Ÿ§Ÿà¡◊Õ°“√„™âß“π¢Õß™ÿ¥§«∫§ÿ¡

™ÿ¥∑¥ Õ∫¢π“¥‡≈Á°

∑ÿ° 2 ªï À√◊Õ‡¡◊ËÕµ—«∫Õ° µ√«® Õ∫µ—«¥—∫Õ“√å§ ¥ŸÀπâ“ 43°“√∫”√ÿß√—°…“¢Õß™ÿ¥ µ√«® Õ∫§Õπ·∑§À≈—° ¥ŸÀπâ“ 43§«∫§ÿ¡¢÷Èπ∂÷ß 100 µ√«® Õ∫§«“¡·πàπ¢Õß®ÿ¥µàÕµà“ßÊ ¥Ÿ§Ÿà¡◊Õ°“√„™âß“π¢Õß™ÿ¥§«∫§ÿ¡

µ√«® Õ∫™ÿ¥§Õπ·∑§ª≈¥«ß®√ ¥ŸÀπâ“ 44

°“√∑”„Àâ‡∫√§‡°Õ√å∑”ß“π

Õ¬à“ß¡’ª√– ‘∑∏‘¿“æ

¢âÕ·π–π”„π°“√∫”√ÿß√—°…“

°“√µ√«® Õ∫µ“¡™à«ß‡«≈“∑’Ë®”‡ªìπ‚ª√·°√¡∑’Ë·π–π” ”À√—∫Õÿª°√≥å∑’Ë„™â„π ¿“«–Õÿ≥À¿Ÿ¡‘·«¥≈âÕ¡ : -5 ÌC/+70 ÌC ∫√√¬“°“»ª°µ‘

™‘Èπ à«π ºŸâ∑” §”Õ∏‘∫“¬ À√◊Õ«‘∏’°“√

µ—«¥—∫Õ“√å§ ºŸâ„™â ¥ŸÀπâ“ 43§Õπ·∑§À≈—° ºŸâµ√«® Õ∫ : ºŸâ„™â ¥ŸÀπâ“ 43

°“√‡ª≈’ˬπ : ‚¥¬ºà“π∫√‘°“√À≈—ß°“√¢“¬¢Õß™‰π‡¥Õ√å

MCH ‡°’¬√å¡Õ‡µÕ√å ºŸâ„™â ¥ŸÀπâ“ 9°“√Õ‘π‡µÕ√å≈ÁÕ§∑“ß°≈‰° ºŸâ„™âconnecting-rod ΩÉ“¬∫√‘°“√À≈—ß°“√¢“¬springs ¢Õß™‰π‡¥Õ√åMX/MN/XF ºŸâ„™â ¥ŸÀπâ“ 10 ·≈– 11

™‘Èπ à«π∑’˵âÕ߇ª≈’Ë¬πµ“¡®”π«π§√—Èß°“√„™âß“π™‘Èπ à«π¥—ßπ’ȵâÕ߇ª≈’Ë¬πµ“¡√–¬–‡«≈“ ‡æ◊ËÕ¬◊¥Õ“¬ÿ°“√„™âß“π¢ÕßÕÿª°√≥å

°“√‡ª≈’ˬπ™‘Èπ à«πµà“ßÊ ®–µâÕß∂Ÿ°°”À𥮓°¢âÕ¡Ÿ≈¢â“ß≈à“ß √“¬°“√¢ÕßÕ“¬ÿ°“√„™âß“π¢Õß™‘Èπ à«πµà“ßÊ „π®”π«π¢Õß O/C cycles ∑’Ë°√–æ‘°—¥

®”π«π¢Õß O/C cycle ∑’Ë°√–· æ‘°—¥™π‘¥¢Õß Õ“¬ÿ°“√„™â Õ“¬ÿ°“√„™âß“π¢Õß™‘Èπ à«πµà“ßʇ∫√§‡°Õ√å ß“π Ÿß ÿ¥

µ—«¥—∫Õ“√å§ §Õπ·∑§À≈—° Connecting-rod MX/XF

springs, releases

MCHNW08 ∂÷ß NW16 25000 10000 10000 12500 12500™π‘¥ N1/H1/H2NW08 ∂÷ß NW16 25000 3000 10000 12500 12500™π‘¥ L1NW20 ∂÷ß NW25 20000 440 V: 8000 440 V: 8000 10000 12500™π‘¥ H1/H2 690 V: 6000 690 V: 6000NW20 ∂÷ß NW25 20000 2000 440 V: 8000 10000 12500™π‘¥ H3 690 V: 6000NW20 20000 3000 10000 10000 12500™π‘¥ L1NW32 ∂÷ß NW40 20000 440 V: 5000 440 V: 5000 10000 12500™π‘¥ H1/H2 690 V: 2500 690 V: 2500NW32 ∂÷ß NW40 20000 1250 440 V: 5000 10000 12500™π‘¥ H3 690 V: 2500NW40b ∂÷ß NW63 10000 1500 3000 5000 12500™π‘¥ H1/H2

Page 44: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric43

µ—«¥—∫Õ“√å§ ‰¢ °√ŸÕÕ° : ™π‘¥ N1, H1 ·≈– H2 ≤ NW 40: 2 °√Ÿ ™π‘¥ H1 and H2 ≥ NW 40b, type H3: 3 °√Ÿ ™π‘¥ L1: 4 °√Ÿ

E51

275A

∂â“™ÿ¥§«∫§ÿ¡¡’µ—«√–∫ÿ∫”√ÿß√—°…“°Á‰¡à®”‡ªìπ„π°“µ√«® Õ∫§Õπ·∑§

∂ⓧÕπ·∑§ ÷°°√àÕπ ®–∑”°“√‡ª≈’Ë¬π‚¥¬»Ÿπ¬å∫√‘°“√¢Õß™‰π‡¥Õ√å

«‘∏’°“√∫”√ÿß√—°…“

E51

280A

E51

281A

E51

279A

°“√ ÷°°√àÕπ¢ÕߧÕπ·∑§À≈—° ∂Õ¥µ—«¥—∫Õ“√å§ÕÕ° ªî¥Õÿª°√≥å·≈–µ√«® Õ∫§Õπ·∑§

§Õπ·∑§ OK §Õπ·∑§ ÷°

§Õπ·∑§ OK §Õπ·∑§ ÷°

E51

276B

E51

277B

E51

282B

E51

278B

°àÕπ∑”°“√∫”√ÿß√—°…“„Àâª≈¥‰øøÑ“ÕÕ°®“°Õÿª°√≥å·≈–¥”‡π‘π°“√µ“¡§”‡µ◊Õπ·≈–¡“µ√∞“𧫓¡ª≈Õ¥¿—¬µà“ßÊ

™π‘¥ H1, H2 ( 4000b A), L1

™π‘¥ H1, H2, H3 ( 4000b A)

µ√«® Õ∫µ—«¥—∫Õ“√å§ : ™àÕß¿“¬„π‰¡à∂Ÿ°°√–∑∫°√–‡∑◊Õπ separators ‰¡à‡ ◊ËÕ¡

∂â“®”‡ªìπ‡ª≈’Ë¬πµ—«¥—∫Õ“√å§

Page 45: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric44

layout n° 1 layout n° 2 layout n° 3 layout n° 4 layout n° 5

°“√∑”„Àâ‡∫√§‡°Õ√å∑”ß“π

Õ¬à“ß¡’ª√– ‘∑∏‘¿“æ

C2

A2

D2

B2

C1

A1

D1

B1

C2

A2

D2

B2

C1

A1

D1

B1

C2

A2

D2

B2

C1

A1

D1

B1

E2

C2

F2

D2

A2

G2

B2

H2

E1

C1

F1

D1

A1

G1

B1

H1

E2

C2

F2

D2

A2

G2

B2

H2

E1

C1

F1

D1

A1

G1

B1

H1

E51

324A

E51

325A

E51

326A

E51

327A

E51

328B

Rating NW08 NW10 NW16 NW20 NW25 NW32 NW40 NW40b NW63Type NW12 NW50N1 layout n° 1

2 clusters / pole

H1 layout n° 2 layout n° 3 layout n° 4 layout n° 5 layout n° 4 4 clusters / pole 8 clusters / pole 12 clusters / pole 14 clusters / pole 24 clusters / pole

H2

H3

L1 layout n° 3 layout n° 58 clusters / pole 14 clusters / pole

E60

360A

«‘∏’°“√∫”√ÿß√—°…“

*pole = ¢—È«

™ÿ¥§Õπ·∑§ª≈¥«ß®√ ∑“®“√∫’∑’˧Õπ·∑§‚¥¬„™â®“√∫’µ“¡√“¬°“√„πÀπâ“ 44 ®—¥À“‚¥¬ ∫√‘…—∑ ™‰π‡¥Õ√å µ√«® Õ∫§Õπ·∑§µ“¡√“¬°“√π’È ‡ªî¥‡∫√§‡°Õ√å ª≈¥‰øøÑ“ÕÕ°®“°∫— ∫“√å ª≈¥«ß®√‡∫√§‡°Õ√å ∂Õ¥‡∫√§‡°Õ√å µ√«® Õ∫§Õπ·∑§ (‰¡à§«√¡Õ߇ÀÁπ∑Õß·¥ß) ‡ª≈’ˬπ™ÿ¥§Õπ·∑§∑’Ë ÷° µ”·ÀπàߢÕß clusters ‡ªìπ¥—ßµ“√“ߢâ“ß≈à“ßπ’È

Page 46: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric45

E51

335A

E46

109A

µ—«¥—∫Õ“√å§ À¡“¬‡≈¢™‘Èπ à«π

(µ—«¥—∫Õ“√å§ 1 ™ÿ¥) : NW type N1

NW08 ∂÷ß NW40 ™π‘¥ H1·≈– H2: 47935 NW40b ∂÷ß NW63 ™π‘¥

H1 ·≈– H2NW ™π‘¥ H3: 47936 NW ™π‘¥ L1: 47937

NW08 ∂÷ß NW40:1 ™ÿ¥µàÕ¢—È«NW40b ∂÷ß NW63:2 ™ÿ¥µàÕ¢—È«

™ÿ¥§Õπ·∑§ª≈¥«ß®√

À¡“¬‡≈¢™‘Èπ à«π (1 ™ÿ¥): 33166

®”π«πµàÕ‡∫√§‡°Õ√å„À⥟®“°Àπ⓵“√“ßÀπâ“ 44

®“√∫’ ”À√—∫™ÿ¥§Õπ·∑§ª≈¥«ß®√

À¡“¬‡≈¢™‘Èπ à«π (1 °√–ªÜÕß): 33160

¥â“πÀπâ“

À¡“¬‡≈¢™‘Èπ à«π(1 Ω“ ”À√—∫‡∫√§‡°Õ√å3 À√◊Õ 4 ¢â“ß) : 47939

1 Õ—πµàÕ 1 Õÿª°√≥å

E46

237A

¥â“¡À¡ÿπ

À¡“¬‡≈¢™‘Èπ à«π (1 ¥â“¡): 47944

1 Õ—πµàÕ 1 Õÿª°√≥å

E51

336A

1 Õ—πµàÕ 1 Õÿª°√≥å

¥â“¡™“√å®

E46

126A

À¡“¬‡≈¢™‘Èπ à«π (1 ¥â“¡): 47940

°“√∑”„Àâ‡∫√§‡°Õ√å∑”ß“π

Õ¬à“ß¡’ª√– ‘∑∏‘¿“æ

°“√ —Ëß´◊ÈÕÕ–‰À≈à

Õÿª°√≥åª√–°Õ∫∑“߉øøÑ“Õÿª°√≥åª√–°Õ∫∑“߉øøÑ“∑’ËÕ“®®–µâÕ߇ª≈’Ë¬π¡’¥—ßπ’È: MCH ‡°’¬√å¡Õ‡µÕ√å Õÿª°√≥åª≈¥ª≈àÕ¬‡ªî¥«ß®√ MX Õÿª°√≥åª≈¥ª≈àÕ¬ªî¥«ß®√ XF Õÿª°√≥åª≈¥ª≈àÕ¬‡¡◊ËÕ‚«≈∑凵®µ° MN

Page 47: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric46

°“√∑”„Àâ‡∫√§‡°Õ√å∑”ß“π

Õ¬à“ß¡’ª√– ‘∑∏‘¿“æ

ªí≠À“·≈–·π«∑“ß°“√·°â‰¢

ªí≠À“ “‡Àµÿ∑’ˉª‰¥â ·π«∑“ß°“√·°â‰¢

‡∫√§‡°Õ√凪߮√‚¥¬∑’˪ÿÉ¡°¥· ¥ß°“√∑√‘ª‰¡à∑”ß“π

¡’°“√‡ªî¥«ß®√∑—π∑’∑’Ë欓¬“¡ªî¥«ß®√‡∫√§‡°Õ√å(· ¥ßº≈‚¥¬ªÿÉ¡°¥· ¥ß°“√∑√‘ª)

‰¡à “¡“√∂‡ªî¥«ß®√‡∫√§‡°Õ√宓°°“√§«∫§ÿ¡√–¬–‰°≈·µà “¡“√∂‡ªî¥«ß®√‰¥â∑’˵—«‡∫√§‡°Õ√å

‰¡à “¡“√∂‡ªî¥«ß®√‡∫√§‡°Õ√å∑’˵—«‡∫√§‡°Õ√å

‚«≈∑凵®∑’Ë®à“¬„ÀâÕÿª°√≥åª≈¥ª≈àÕ¬‚«≈∑凵®µ° MN µË”‡°‘π‰ªÀ√◊Õ‰ø¥—∫ ‰ø°√–æ√‘∫ Õÿª°√≥åª≈¥ª≈àÕ¬ MN ∑”ß“πº‘¥ª°µ‘ ¡’§” —Ëß„Àâ≈¥‚À≈¥¡“®“°Õÿª°√≥åÕ◊Ëπ

¡’‚«≈∑凵®°√–™“°∑’Ë®ÿ¥µàÕ “¬¢ÕßÕÿª°√≥åª≈¥ª≈àÕ¬·∫∫¢π“π MX

ªî¥«ß®√¢≥–«ß®√¬—ß≈—¥Õ¬Ÿà

°√–· ‡°‘π™—Ë«¢≥–‡¡◊Ëժ߮√

Thermal memory

‚«≈∑凵®∑’Ë®à“¬„ÀâÕÿª°√≥åª≈¥ª≈àÕ¬·∫∫¢π“π MX ‰¡à‡æ’¬ßæÕ (U < 0.7 Un) ¡’§«“¡º‘¥ª°µ‘¢Õß«ß®√‰øøÑ“¢ÕßÕÿª°√≥å

ª≈¥ª≈àÕ¬·∫∫¢π“π MX ‚«≈∑凵®µ°∑’Ë¢—È«µàÕ “¬¢ÕßÕÿª°√≥å

ª≈¥ª≈àÕ¬ MN µË”°«à“ 0.35 Un

°≈‰≈∑”ß“πº‘¥ª°µ‘ À√◊Õ§Õπ·∑§À≈Õ¡µ‘¥°—π

µ√«® Õ∫‚«≈∑凵®·≈–·°â‰¢ªí≠À“

‡ª≈’ˬπÕÿª°√≥å∑’˺‘¥ª°µ‘ µ√«® Õ∫√–∫∫‰øøÑ“∑—ÈßÀ¡¥·≈–·°â‰¢

°“√ª√—∫µ—ÈߢÕ߇∫√§‡°Õ√å∂â“®”‡ªìπ µ√«® Õ∫ “‡Àµÿ¢Õߧ” —Ëßπ—Èπ

·°â‰¢°“√≈—¥«ß®√ µ√«® Õ∫ ¿“æ‡∫√§‡°Õ√å°àÕππ”„™âß“πµàÕ

·°â‰¢√–∫∫‰øøÑ“À√◊Õª√—∫µ—Èß™ÿ¥§«∫§ÿ¡µ√«® Õ∫ ¿“æ‡∫√§‡°Õ√å°àÕππ”„™âß“πµàÕ

¥Ÿ§Ÿà¡◊Õ°“√„™âß“π™ÿ¥§«∫§ÿ¡

µ√«® Õ∫‚«≈∑凵®∑’Ë®à“¬∑”„Àâ‚«≈∑凵®Õ¬Ÿà„π™à«ß 0.7 ∂÷ß 1.1 Un ∂Õ¥Ω“Àπâ“ÕÕ° µ√«® Õ∫Õÿª°√≥åª≈¥ª≈àÕ¬·∫∫¢π“π MX ª≈¥‚«≈∑凵®∑’Ë®à“¬„ÀâÕÿª°√≥åª≈¥ª≈àÕ¬

MN ¡“‡æ◊ËÕµ√«® Õ∫‡∫√§‡°Õ√姫√®–‡ªî¥«ß®√- ∂Ⓣ¡à‡ªî¥«ß®√ „À⇪≈’ˬπ™ÿ¥ª≈¥ª≈àÕ¬MN- ∂Ⓡªî¥«ß®√ ®à“¬‰øøÑ“„Àâ°—∫™ÿ¥ª≈¥ª≈àÕ¬MN Õ’°§√—Èß ·≈– —Ëߪ∫√§‡°Õ√å§àÕ¬Ê≈¥‚«≈∑凵®≈ß·≈–µ√«® Õ∫«à“Õÿª°√≥åª≈¥ª≈àÕ¬ —Ëß„Àâ‡∫√§‡°Õ√凪߮√√–À«à“ß0.35 ∂÷ß 0.7 Un ∂â“¡’ªí≠À“„À⇪≈’ˬπÕÿª°√≥åª≈¥ª≈àÕ¬ MN

µ‘¥µàÕ»Ÿπ¬å∫√‘°“√™‰π‡¥Õ√å

Page 48: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric47

°“√∑”„Àâ‡∫√§‡°Õ√å∑”ß“π

Õ¬à“ß¡’ª√– ‘∑∏‘¿“æ

ªí≠À“·≈–·π«∑“ß°“√·°â‰¢

ªí≠À“ “‡Àµÿ∑’ˉª‰¥â ·π«∑“ß°“√·°â‰¢

‡∫√§‡°Õ√å‰¡à “¡“√∂ªî¥«ß®√‰¥â¥â«¬°“√§«∫§ÿ¡∑’ˇ∫√§‡°Õ√åÀ√◊Õ∑’Ë√–¬–‰°≈

ªî¥«ß®√¢≥–¬—ß≈—¥«ß®√

ªÿÉ¡°¥· ¥ß°“√∑√‘ª‰¡à∂Ÿ°√’‡´∑(°√≥’∑’ˉ¡à¡’°“√√’‡´∑Õ—µ‚π¡—µ‘) ‡∫√§‡°Õ√å "µàÕ" ‰¡à ¡∫Ÿ√≥å ‡°‘¥°“√ Anti-pumpling

‰¡à‰¥â™“√å® ª√‘ߢÕ߇∫√§‡°Õ√å

Õÿª°√≥åª≈¥ª≈àÕ¬ —Ëߪ߮√ XF¡’‰ø®à“¬Õ¬Ÿàµ≈Õ¥‡«≈“

Õÿª°√≥åª≈¥ª≈àÕ¬·∫∫¢π“π MX¡’‰øøÑ“®à“¬Õ¬Ÿà

Õÿª°√≥åª≈¥ª≈àÕ¬ MN ‰¡à¡’‰øøÑ“®à“¬À√◊Õ∑”ß“πº‘¥ª°µ‘

‡∫√§‡°Õ√å∂Ÿ°≈ÁÕ§„πµ”·Àπàß "‡ªî¥«ß®√" ¡’°“√ Interlock ‡∫√§‡°Õ√å

°“√·°â‰¢°“√≈—¥«ß®√ µ√«® Õ∫ ¿“æ‡∫√§‡°Õ√å°àÕπ„™âß“πµàÕ √’‡´∑ªÿÉ¡°¥

„ à‡∫√§‡°Õ√å°≈—∫„Àâ·πàπ ª≈¥ª≈àÕ¬‰øøÑ“∑’Ë®à“¬„ÀâÕÿª°√≥åª≈¥ª≈àÕ¬

XF ÕÕ°·≈â«®à“¬‰ø„À¡à µ√«® Õ∫‰øøÑ“∑’Ë®à“¬„Àâ MCH ‡°’¬√å¡Õ‡µÕ√å µ√«® Õ∫«ß®√‰øøÑ“ µ√«® Õ∫°“√™“√å® ª√‘ߥ⫬¡◊Õ«à“∑”‰¥â ∂â“®”‡ªìπ„À⇪≈’ˬπ MCH ‡°’¬√å¡Õ‡µÕ√å ª≈¥·À≈àß®à“¬‰ø¢Õß XF ·≈– àß —≠≠“≥

„Àâªî¥«ß®√„À¡àºà“π∑“ß XF ∂Ⓡ∫√§‡°Õ√åÕ¬Ÿà„π ∂“π– "æ√âÕ¡ªî¥" ‡∑à“π—Èπ æ‘®“√≥“«à“∑”‰¡Õÿª°√≥åª≈¥ª≈àÕ¬ MX

®÷ß¡’‰ø®à“¬, µ—¥‰øøÑ“∑’Ë®à“¬„Àâ MX ÕÕ°·≈â«æ¬“¬“¡ªî¥«ß®√ºà“π∑“ß XF ®à“¬‰øøÑ“ MN ¥â«¬‚«≈∑凵®¡“°°«à“ 0.85 Un

·≈â«æ¬“¬“¡ªî¥«ß®√ºà“π∑“ß XF ∂Ⓡ∫√§‡°Õ√剡àªî¥«ß®√ ∂Õ¥Ω“Àπâ“ÕÕ°·≈⫵√«® Õ∫§à“‚«≈∑凵® Pick-up ¢Õß MN «à“∂Ÿ°µâÕßÀ√◊Õ‰¡à∂Ⓣ¡à∂Ÿ°µâÕß„À⇪≈’ˬπÕÿª°√≥åª√–°Õ∫ ¬°‡≈‘°§” —Ëß≈ÁÕ§ µ√«® Õ∫ “‡Àµÿ ª°µ‘·≈â«®–µâÕ߉¡à¡’°“√

Interlock

‰¡à “¡“√∂ªî¥«ß®√‡∫√§‡°Õ√宓°°“√§«∫§ÿ¡√–¬–‰°≈·µàªî¥«ß®√‰¥â∑’˵—«‡∫√§‡°Õ√å

‰¡à “¡“√∂√’™“√宇∫√§‡°Õ√å¥â«¬‰øøÑ“

‰¡à “¡“√∂„ à¥â“¡À¡ÿπ‡æ◊ËÕµàÕÀ√◊Õ‰¡àµàÕ«ß®√¢Õ߇∫√§‡°Õ√å

‰¡à “¡“√∂∂Õ¥‡∫√§‡°Õ√åÀ√◊Õ‡≈◊ËÕπ√“ߥâ“π¢«“¢Õß‚§√ß√à“ß

‰¡à “¡“√∂„ à‡∫√§‡°Õ√剥â ÿ¥

Õÿª°√≥åª≈¥ª≈àÕ¬ —Ëߪ߮√ XF ¡’‰øøÑ“®à“¬‰¡à‡æ’¬ßæÕ À√◊Õ∑”ß“πº‘¥ª°µ‘

‰øøÑ“∑’Ë®à“¬„Àâ MCH ‡°’¬√å¡Õ‡µÕ√剡à‡æ’¬ßæÕ

√–∫∫∂Ÿ°≈ÁÕ§„πµ”·Àπàß "µàÕ" À√◊Õ"‰¡àµàÕ" À√◊Õ¡’°“√ Interlock ∑’Ë Rack „ à√“߇≈◊ËÕπ‰¡à ÿ¥

¬—߉¡à‰¥â‡Õ“¥â“¡À¡ÿπÕÕ°®“°‡∫√§‡°Õ√å ¬—߉¡àª≈¥«ß®√‡∫√§‡°Õ√å √–∫∫∂Ÿ°≈ÁÕ§„πµ”·Àπàß "µàÕ" À√◊Õ

"‰¡àµàÕ" À√◊Õ¡’°“√ Interlock ∑’Ë Rack

„ à‡∫√§‡°Õ√庑¥µ—«

™ÿ¥§Õπ·∑§ª≈¥«ß®√Õ¬Ÿà„πµ”·Àπà߉¡à∂Ÿ°µâÕß ∫“πªî¥‡æ◊ËÕ§«“¡ª≈Õ¥¿—¬∂Ÿ°≈ÁÕ§

(≈ÁÕ§¿“¬„π‚§√ß√à“ßÀ√◊Õ¥â“πÀπâ“)

µ√«® Õ∫‰øøÑ“∑’Ë®à“¬ (‚«≈∑凵®§«√Õ¬Ÿà„π™à«ß 0.85 ∂÷ß 1.1 Un)

µ√«® Õ∫‰øøÑ“∑’Ë®à“¬µ√«® Õ∫‰øøÑ“¢Õß MCH ‡°’¬√å¡Õ‡µÕ√å欓¬“¡√’™“√å® ª√‘ߥ⫬¡◊Õ∂â“¡’ªí≠À“∑’Ë°≈‰°°“√∑”ß“πµ‘¥µàÕ»Ÿπ¬å™‰π‡¥Õ√å ∂â“ “¡“√∂™“√å® ª√‘ߥ⫬¡◊Õ‰¥â · ¥ß«à“

MCH ‡°’¬√å¡Õ‡µÕ√å¡’ªí≠À“®”‡ªìπµâÕߪ≈’ˬπ

ª≈¥≈ÁÕ§ÕÕ° À√◊Õ¬°‡≈‘°§” —Ëß≈ÁÕ§

„ à√“߇≈◊ËÕπ„Àâ ÿ¥

‡Õ“¥â“¡À¡ÿπÕÕ°¡“‡°Á∫„π™àÕ߇°Á∫ ª≈¥«ß®√‡∫√§‡°Õ√å„Àâ‡√’¬∫√âÕ¬ ª≈¥≈ÁÕ§ À√◊Õ¬°‡≈‘°§” —Ëß≈ÁÕ§

µ√«® Õ∫§«“¡∂Ÿ°µâÕߢÕ߇∫√§‡°Õ√å∂â“∂Ÿ°µâÕß·≈â« „Àâµ√«® Õ∫Õÿª°√≥åªÑÕß°—π°“√®—∫§Ÿà‡∫√§‡°Õ√å°—∫‚§√ß√à“ߺ‘¥ µ√«® Õ∫µ”·ÀπàߢÕß™ÿ¥§Õπ·∑§ª≈¥«ß®√ ª≈¥≈ÁÕ§

Page 49: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric48

°“√µ√«® Õ∫ ¿“«–°“√∑”ß“π

¢Õß Masterpact

Õÿ≥À¿Ÿ¡‘·«¥≈âÕ¡‡∫√§‡°Õ√å Masterpact NW “¡“√∂„™âß“π¿“¬„µâ ¿“«–Õÿ≥À¿Ÿ¡‘¥—ßπ’È : §à“µà“ßÊ ∑“߉øøÑ“·≈–∑“ß°≈‰° ®–‡ªìπ‰ªµ“¡∑’Ë°”Àπ¥‡¡◊ËÕÕÿ≥À¿Ÿ¡‘·«¥≈âÕ¡

-5 ÌC ∂÷ß +7 ÌC °“√∑√‘ª¢Õ߇∫√§‡°Õ√å∑”ß“πª°µ‘∑’ËÕÿ≥À¿Ÿ¡‘µË”≈ß∂÷ß -35 ÌC Masterpact NW (‰¡à¡’™ÿ¥§«∫§ÿ¡) “¡“√∂‡°Á∫√—°…“„π™à«ß¢ÕßÕÿ≥À¿Ÿ¡‘

-40 ÌC ∂÷ß +85 ÌC ™ÿ¥§«∫§ÿ¡ “¡“√∂‡°Á∫√—°…“„π™à«ß¢ÕßÕÿ≥À¿Ÿ¡‘ -25 ÌC ∂÷ß +85 ÌC

¢Õ∫‡¢µ¢Õß ¿“«–∫√√¬“°“» Ÿß ÿ¥‡∫√§‡°Õ√å Masterpact NW ‰¥âºà“π°“√∑¥ Õ∫µ“¡¡“µ√∞“π‚¥¬°”Àπ¥§à“¢Õ∫‡¢µ ¿“«–∫√√¬“°“» Ÿß ÿ¥∑’Ë„™âß“π‰¥â¥—ßπ’È IEC 68-2-1 : Õ“°“»·Àâß, ‡¬Áπ ∑’Ë -55 ÌC IEC 68-2-2 : Õ“°“»·Àâß, √âÕπ ∑’Ë +85 ÌC IEC 68-2-30 : Õ“°“»™◊Èπ, √âÕπ (∑’ËÕÿ≥À¿Ÿ¡‘ +55 ÌC, §«“¡™◊Èπ —¡æ—∑∏å 95%) IEC 68-2-52 : √–¥—∫ 2 : ≈–ÕÕ߇°≈◊Õ

‡∫√§‡°Õ√å Masterpact NW “¡“√∂„™âß“π„π ¿“æ·«¥≈âÕ¡¢ÕßÕÿµ “À°√√¡∑’Ë°”À𥂥¬¡“µ√∞“π IEC 947 (√–¥—∫¡≈æ‘… 4)

·π–π”„Àâµ√«® Õ∫«à“‡∫√§‡°Õ√剥â∂Ÿ°µ‘¥µ—Èß„πµ”·Àπàß∑’Ë¡’§«“¡‡¬Áπ∑’ˇÀ¡“– ¡·≈–‰¡à¡’ΩÿÉπ≈–ÕÕß¡“°‡°‘π‰ª

§«“¡ —Ëπ –‡∑◊Õπ‡∫√§‡°Õ√å Masterpact NW ∑π∑“πµàÕ§≈◊Ëπ·¡à‡À≈Á°‰øøÑ“À√◊Õ°“√ —Ëπ –‡∑◊Õπ°“√∑¥ Õ∫‡ªìπ‰ªµ“¡¡“µ√∞“π IEC 68-2-6 ”À√—∫√–¥—∫∑’˵âÕß°“√¢ÕßÕߧ尓√µ√«® Õ∫°“√§â“∑“߇√◊Õ (Veritas, Lloyd's, etc.) : 2 to 13.2 Hz: amplitude ±1 mm

13.2 to 100 Hz: constant acceleration 0.7 g.

§«“¡ —Ëπ –‡∑◊Õπ¡“°‡°‘π‰ªÕ“®∑”„À⇰‘¥°“√∑√‘ª, ®ÿ¥µàÕµà“ßÊ ·µ°À—° À√◊Õ§«“¡‡ ’¬À“¬„π°≈‰°∑“ß°≈µà“ßÊ

E51

261B

Test

E51

262B

Test

E51

260B

Test

Page 50: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric49

E51

263B

2000

m

Test

E51

264B

Test

§«“¡ Ÿß (¡.) 2000 3000 4000 5000

§à“·√ߥ—π Dielectric withstand 3500 3150 2500 2100

√–¥—∫§«“¡‡ªìπ©π«π‡©≈’ˬ 1000 900 700 600

‚«≈∑凵®„™âß“π Ÿß ÿ¥ 690 590 520 460

°√–· æ‘°—¥‡©≈’ˬ∑’Ë 40 ÌC 1 x In 0.99 x In 0.96 x In 0.94 x In

√–¥—∫§«“¡ ŸßMasterpact NW ∂Ÿ°ÕÕ°·∫∫„Àâ„™âß“π∑’Ë√–¥—∫§«“¡ ŸßµË”°«à“ 2000 ‡¡µ√ ∑’Ë√–¥—∫§«“¡ Ÿß¡“°°«à“ 2000 ‡¡µ√ °“√ª√—∫ª√ÿß ¿“æÕ“°“»·«¥≈âÕ¡ (§«“¡µâ“π∑“π‰øøÑ“, §«“¡ “¡“√∂„π°“√√–∫“¬§«“¡√âÕπ) „ÀâµË”≈ß

°“√√∫°«π¢Õߧ≈◊Ëπ·¡à‡À≈Á°‰øøÑ“‡∫√§‡°Õ√å Masterpact NW “¡“√∂∑π∑“πµàÕ ·√ߥ—π‡°‘π∑’Ë¡’ “‡Àµÿ®“°Õÿª°√≥å∑’Ë √â“ߧ≈◊Ëπ·¡à‡À≈Á°‰øøÑ“√∫°«π ·√ߥ—π‡°‘π∑’Ë¡’ “‡Àµÿ¡“®“°°“√√∫°«π„π∫√√¬“°“» À√◊Õ®“°√–∫∫®à“¬‰øøÑ“¿“¬πÕ°

‡™àπ (°“√∫°æ√àÕߢÕß√–∫∫‰øøÑ“· ß «à“ß) Õÿª°√≥å∑’ˇª≈àߧ≈◊Ëπ«‘∑¬ÿ («‘∑¬ÿ, «‘∑¬ÿ ◊ËÕ “√, ‡√¥“√å) °“√ª≈àÕ¬‰øøÑ“ ∂‘µ¬åµà“ßÊ ®“°ºŸâ„™âß“π

‡∫√§‡°Õ√å Masterpact NW ‰¥âºà“π°“√∑¥ Õ∫‡√◊ËÕߧ≈◊Ëπ·¡à‡À≈Á°‰øøÑ“ (EMC) ∑’Ë°”À𥂥¬¡“µ√∞“π “°≈ IEC 947-2, ¿“§ºπ«° F IEC 947-2, ¿“§ºπ«° B (™ÿ¥∑√‘ª¥â«¬øíß°å™—Ëπ°“√√—Ë«≈ߥ‘π)

°“√∑¥ Õ∫¢â“ß∫π¬◊π¬—π«à“ ®–‰¡à‡°‘¥°“√√∫°«π°“√∑√‘ª ‡«≈“°“√∑√‘ª®–∂Ÿ°µâÕß

Page 51: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact Schneider Electric2

Discovering Masterpact 3

Using Masterpact 8

Understanding the controls and indications 8

Charging the circuit breaker 9

Closing the circuit breaker 10

Opening the circuit breaker 11

Resetting after a fault trip 12

Locking the controls 13

Using the Masterpact drawout chassis 16

Identifying the circuit breaker positions 16

Racking 17

Matching a Masterpact circuit breaker with its chassis 19

Locking the switchboard door 20

Locking the circuit breaker in position 21

Locking the safety shutters 24

Identifying the electrical auxiliaries 26

Identification of the connection terminals 26

Electrical diagrams 27

Operation 29

Discovering Masterpact's accessories 30

Micrologic control units 30

Indication contacts 31

Auxiliaries for remote operation 33

Device mechanical accessories 34

Chassis mechanical accessories 36

Inspecting and testing before use 40

Initial test 40

What to do when the circuit breaker trips 41

Maintaining Masterpact performance 42

Recommended maintenance program 42

Maintenance operations 43

Ordering replacement parts 45

Troubleshooting and solutions 46

Checking Masterpact operating conditions 48

User manual for circuit breakersMasterpact NW08-63

Page 52: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric3

Discovering Masterpact

The Masterpact NW range of circuit breakers and switch-disconnectorsoffer current ratings from 800 A to 6300 A.Five different performance levels are available: N1: standard with total discrimination; H1: high performance with total discrimination; H2: a compromise between current limiting and discrimination; H3: high breaking capacity and discrimination, without current limiting; L1: high level of current limiting, with some discrimination.

Rating plate

E60

350A

Ui 1000V

Ics = 100% Icu

220/440 42480/690 42

Icw 42kA/1s cat.B

UTE VDE BS CEI UNE AS NEMAIEC 60947-2 50/60Hz

Ue Icu(V) (kA)

Masterpact

Uimp 12kV

NW08 N1

Rated current x 100 A

Suitability for isolation

Performance level

Rated insulation level

Rated short-time withstand current

Rated operational voltage

Ultimate breaking capacityImpulse withstand voltage

Ics: rated service breaking capacityIcu: ultimate breaking capacity

Type of device:circuit breaker or switch-disconnector

Frequency

Standards

E51

288A

E60

036A

Icu kA at 415 VIcs = 100% Icu150

100

65

42

L1 H3H2

H1

N1

160012001000800 2000 2500 3200 4000 5000 6300

E46

004A

masterpact II

MERLIN GERIN

NX 08 HA10

Ui 1000V Uimp 12kV

Ue690

(V)

50kA/1s

IEC 947-2

50/60Hz

EN 60947-2

UTE VDE BS CEI UNE AS NBMA

Page 53: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric4

Discovering Masterpact

Masterpact circuit breakers are available in drawout and fixed versions.The drawout version is mounted on a chassis and the fixed version is installedusing fixing brackets

Drawout version

Fixed version

E51

205C

E51

289C

Page 54: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric5

Chassis

E60

037A

Carrying grip

Drawout grip

"Connected", "test" or "disconnected"position indicator

Locking by keylocks

Safety shutters

Shutter position indication and locking

Crank storage

Locking by padlocks

Door interlock Crank

Arc-chute cover

Disconnecting-contact cluster

Crank socketPosition release button

Carriage switch terminals

Auxiliary terminal shield

Racking interlock

Mismatchprotection

Shutterlockingblocks

Carriageswitchterminals

Carriage switchterminals

Control-unitcontact terminals

Controlauxiliaryterminals

ON/OFFindicationcontactterminals

Page 55: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric6

Circuit breaker / switch-disconnector

E60

038A

MCH gear motor forelectrical charging ofthe operating mechanism

Operating-mechanismcharging handle

PF "ready to close"contact

SDE/2 "fault-trip"indication contactor Res electricalremote reset

Terminal block forthe control unit andthe SDE contact(s)

MX/2 opening release orMN undervoltage release

XF closing release

MX/1 opening release

Closing pushbutton

Opening pushbutton

Operation counter

Carrying grip

SDE/1 "fault-trip"indication contact

Arc chute

Block of 4 OF "ON/OFF"indication contacts

Terminal block forthe control auxiliaries

2 Blocks of 4 additional OF"ON/OFF" contacts or EF combined"connected/closed" contacts

Keylocking kit

Locking by padlocks

BPFE electrical closing pushbutton

Control unit

Terminal block for the ON/OFFindication contacts

Discovering Masterpact

Page 56: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric7

Front

E60

039A

RESET

Indicator for positionof the main contacts

"Springs charged"and "Ready to close"indicator

Locking by padlockor lead-seal coverfor pushbuttons

Rating plate

Trip indication buttonused to reset before closing

Page 57: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric8

Understanding the controls andindications

Circuit breaker open anddischarged

Circuit breaker closed anddischarged

Circuit breaker open,charged and not "readyto close"

Circuit breaker closed,charge and not "ready tolocse"

Circuit breaker open,charged and "ready toclose"

Using MasterpactE

5132

0B

Push OFFO

IPush ON

Push OFFO

IPush ON

Push OFFO

IPush ON

Push OFFO

IPush ON

E51

207A

E51

210A

E51

206A

E51

211

E51

209A

Push OFFO

IPush ON

Test

RESET

Page 58: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric9

The charge status is indicated as follows. The springs in the circuit breaker operating mechanism must be charged to storethe energy required to close the main contacts. The springs may be chargedmanually using the charging handle or automatically by the optional MCH gearmotor.

Manual charging.Pull the handle down sixtimes until you hear a"clack".

Automatic charging.If the MCH gear motor isinstalled, the spring isautomatically rechargedafter each closing.

Charging the circuit breaker

Test

E60

370A

E51

213A

E51

290A

Push OFFO

IPush ON

or

Page 59: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric10

Using Masterpact Closing the circuit breaker

Locally (electrical)

Closing conditionsClosing (i.e. turning the circuit ON) is possible only if the circuit breaker is"ready to close".The prerequisites are the following: device open (OFF); springs charged; no opening order present.

If the circuit breaker is not "ready to close" when the order is given, stop the orderand start again when the circuit breaker is "ready to close".

Remotely

Enabling or disabling the anti-pumping functionThe purpose of the mechanical anti-pumping function is to ensure that a circuitbreaker receiving simultaneous opening and closing orders does not open andclose indefinitely.If there is a continuous closing order, after opening the circuit breaker remainsopen until the closing order is discontinued. A new closing order then closes thecircuit breaker. This function can be disabled by wiring the closing release in serieswith the PF "ready to close" contact.

Press the electrical closingpushbutton. By adding anXF closing release, thecircuit breaker can be closedremotely.

BPFE XF

When connected to a remote control panel, the XFclosing release (0.85 to 1.1 Un) can be used to closethe circuit breaker remotely.

XF

E51

215A

E51

293A

E51

294A

E51

294A

Device not "ready to close"

Device "ready to close"

Closing the circuit breaker

Locally (mechanical)Press the mechanical ON pushbutton.

Push OFFO

Pus

E51

291A

E51

292A

E51

216A

E51

214A

Page 60: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric11

Opening the circuit breaker

LocallyPress the OFF pushbutton.

RemotelyUse one of the following solutions: one or two MX opening releases (MX1 and MX2, 0.7 to 1.1 Un); one MN undervoltage release (0.35 to 0.7 Un); one MN undervoltage release (0.35 to 0.7 Un) with a delay unit. (R or Rr).

MX1, MX2, MN Delay unit

When connected to a remote control panel, these releases can be used to openthe circuit breaker remotely.

E51

216A

E51

293A

E51

294

E51

296A

E51

217A

3 6

MNUVR

1012

100/130 V

AC/DC

S

0.5 1

3 1.5

Retardateur de MN

Time delay for UVR

4 5 6

1 2 3

1 2 3

Push

IPush ON

Page 61: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric12

Using Masterpact

The circuit breaker signals a fault trip by: a mechanical indicator on the front one or two SDE "fault-trip" indication contacts (SDE/2 is optional).

Resetting after a fault trip

Remotely

Use the Res electrical remote reset option (not compatible with an SDE/2).

LocallyIf the circuit breaker is not equipped with the automatic reset option, reset itmanually.

E51

216A

E51

297B

E51

293A

E51

298B

RESET

Page 62: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric13

E51

283A

E51

300B

E51

301B

E51

302B

E51

303B

E51

303B

E51

304B

E51

305B

Test

Push OFF

O IPush ON

Push OFF

O IPush ON

E51

337A

Locking the controlsDisabling circuit-breaker local closing and opening

Pushbutton locking using a padlock(shackle diameter 5 to 8 mm), a lead seal or screws.

UnlockingRemove the padlock,lead seal or screws.

Padlock. Lead seal.

LockingClose the covers. Insert the padlock

shackle, lead seal orscrews.

Lift the covers and swingthem down.

The pushbuttons are nolonger locked.

Screws.

Page 63: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric14

Using Masterpact

E51

217A

E51

306A

E51

307A

E51

218A

E51

308A

Push

IPush ON

Push

IPush ON

Push OFFO

Pus

Combination of locking systemsTo disable circuit-breaker closing using the pushbuttons or remotely,use as needed: a padlock; one or two keylocks; a combination of the two locking systems.

Locking the controlsDisabling local and remote closing

CheckThe closing control isinoperative.

UnlockingRemove the padlock.

Pull out the tab. Insert the padlockshackle.

LockingOpen the circuit breaker.

Install one to three padlocks(maximum shackle diameter 5 to 8 mm)

Page 64: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric15

E51

218A

Push

IPush ON

Push OFFO

Pus

Four types of keylocks are available.

E51

271A

E51

312A

E51

313A

E51

319A

E51

269A

RONIS PROFALUX CASTELL

E51

272A

KIRK

Locking the controls with one or two keylocks

E51

217A

E51

310A

E51

311A

Push

IPush ON

E51

270A

CheckThe closing control isinoperative.

UnlockingInsert the key. Turn the key. The key cannot be

removed.

Turn the key. Remove the key.LockingOpen the circuit breaker.

Page 65: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric16

Using the Masterpactdrawout chassis

Identifying the circuit breakerpositions

"connected" position

E51

222A

The indicator on the front signals the position of the circuit breaker in the chassis.

E51

219A

"test" position

E51

220A

E51

314A

"disconnected" position

E51

221A

E51

316A

E51

315A

Test

Test

Test

Test

26 mm

Test

Page 66: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric17

Racking

PrerequisitesTo connect and disconnect Masterpact, the crank must be used. The lockingsystems, padlocks and the racking interlock all inhibit use of the crank.

Removing the rails

The circuit breaker is in "connected" position. The circuit breaker is in"test" position.

E51

223B

The circuit breaker is in "test" position.Remove the crank or continue to"disconnected" position.

The circuit breaker is in"disconnected" position.

Press the release tabsand pull the rails out.

To put the rails back in, press therelease tabs and push the rails in.

E51

226B

E51

224B

Test

Test

1

Test

Test

2

Test

Test

3

Test

56

4

Test

2

1

Test

3

These operations require that all chassis-locking functions be disabled(see page 21).

Caution. The right-hand rail cannot beremoved if the crank has not been removedor if the circuit breaker is not fullydisconnected.

Withdrawing the circuit breaker from the "connected"to "test" position, then to "disconnected" position

Page 67: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric18

Position the circuit breaker on the rails.Check that it rests on all four supports.

E51

227A

Open the circuit breaker(in any case, it opensautomatically duringconnection).

E51

217A

Push the circuit breaker into the chassis, taking care not to push on the control unit.

E51

230B

For complete information on Masterpacthandling and mounting, see the installationmanual(s).

Before mounting the circuit breaker,make sure it matches the chassis.

Racking the circuit breaker from the "disconnected" to "test"position, then to "connected" positionThe device is in"disconnected" position

The device is in "test"position.

12

Test

Test

56

Test Test

TestTest

Test

3 4

Using the Masterpactdrawout chassis

Test

Push

IPush ON

Racking

Inserting Masterpact

The device is in "test" position.Remove the crank or continueto "connected" position.

The device is in"connected" position.

If you cannot insert the circuit breakerin the chassis, check that the mismatchprotection on the chassis correspondsto that on the circuit breaker.

E51

228B

E51

227A

Page 68: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric19

Matching a Masterpactcircuit breaker with its chassis

To set up a mismatch-preventioncombination for the circuit breaker andthe chassis, see the mismatch-preventioninstallation manual.

E51

317B

The mismatch protection ensures that a circuit breaker is installed only in a chassiswith compatible characteristics.

A B C DA B C EA B C FA B C GA B D EA B D FA B D GA B E FA B E GA B F GA C D EA C D FA C D GA C E FA C E GA C F GA D E FA D E GA D F GA E F G

B C D EB C D FB C D GB C E FB C E GB D E FB D E GB D F GC D E FC D E GC E F GD E F G

5 6 74 6 74 5 74 5 63 6 73 5 73 5 63 4 73 4 63 4 52 6 72 5 72 5 62 4 72 4 62 4 52 3 72 3 62 3 52 3 4

1 6 71 5 71 4 71 4 61 3 71 3 61 3 51 3 41 2 71 2 61 2 41 2 3

12

34

65

7

AB

CD

FE

G

The possible combinations are listed below.

Page 69: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric20

Locking the switchboard door

Disabling door opening

E51

234A

Enabling door openingPut the Masterpact in"disconnected" position.

E51

236A

The door is unlocked.

The locking device is installed on the left or right-hand side of the chassis: when the circuit breaker is in "connected" or "test" position, the latch is lowered

and the door is locked when the circuit breaker is in "disconnected" position, the latch is raised

and the door is unlocked.

E51

231B

E51

232A

E51

235A

E51

233A

Put the Masterpact in"test" or "connected"position.

The door is locked.

Test

Test

Test

Using the Masterpactdrawout chassis

Close the door.

Page 70: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric21

Locking the circuit breakerin position

Circuit breaker in "disconnected"position.

E51

237A

Pull out the tab.

E51

239A

E51

238A

Insert the shackle (max. diameter5 to 8 mm) of the padlock(s).

E51

243B

E51

240A

Padlocks and keylocksmay be used together.

Unlocking.

Release the tab.

The crank can be inserted.

The crank cannot be inserted.

E51

241A

E51

242A

Test

Test

Test

OK

Test

Test

Test

Test

Combination of locking systemsTo disable local or remote opening or closing of the circuit breaker, use as needed: one to three padlocks; one or two keylocks; a combination of the two locking systems.

Remove the padlock(s).

Disabling connection when the circuit breaker is in"disconnected" position, using one to three padlocks(maximum shackle diameter 5 to 8 mm)

Locking

Page 71: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric22

Test

OK

Test

E51

247A

E51

246A

E51

243B

E51

270A

E51

269A

E51

271A

E51

272A

Test

E51

245A

E51

240A

Test

E51

237A

E51

244A

Test

Test

Test

Unlocking

Four types of keylocks are available

The crank can beinserted.

Insert the key(s). Turn the key(s).

RONIS PROFALUX CASTELL

Padlocks and keylocks may be usedtogether.

Remove the key(s). The crank cannot be inserted.

Locking the circuit breakerin position

Disabling connection when the circuit breaker is in"disconnected" position, using one or two keylocks.

LockingCircuit breaker in"disconnected" position. Turn the key(s).

KIRK

Page 72: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric23

Set the circuit breaker to "disconnected"position. Remove the circuit breakerfrom the chassis.

E51

237A

Insert the crank.

E51

318B

E51

248A

Turn the catch to the left. The circuit breaker can now be locked in all positions.

E51

251A

For this operation, the circuit breakermust be removed from the chassis.

Locking the circuit breaker when the door is open

When the door is open, the crank cannotbe inserted.

E51

285A

When the door is closed, the crankcan be inserted.

It is possible to modify the padlock and keylock locking function. Instead of lockingonly in "disconnected" position, it is possible to lock the circuit breaker in allpositions.

.

E51

250A

Test

Test

Test

Test

Test

Test

All-positionlocking

Locking in"disconnected" position

rear view

Test

Disabling use of the crank in all positions

Page 73: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric24

Using the Masterpactdrawout chassis

Locking the safety shuttersPadlocking inside the chassis

Using the shutter locking blocks

Four locking possibilities

E51

338A

Remove the block(s) fromtheir storage position.

E51

339A

Position the block(s) on the guide(s).

E51

340A

Lock the block(s) using a padlock.

E51

341A

E51

343A

Top and bottom shuttersnot locked.

Top shutter locked,Bottom shutter not locked.

Top shutter not locked,Bottom shutter locked.

Top and bottom shutterslocked.

1

2

3Ø5 Ø8

Page 74: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric25

E60

042A

E51

252A

E51

254A

Pull out the left-hand tab to lockthe top shutter.

E51

255A

This system offers two functions:c padlocking of the top or bottom shutters;c indication of the position of each shutter:v shutter open;v shutter closed.

Locking

Pull out the right-hand tabto lock the bottom shutter.

Padlocking or position indication onthe front

Insert a padlock(shackle 5 to 8 mm).

E51

253A

Unlocking

Insert a padlock(shackle 5 to 8 mm).

E51

257A

Remove the padlock. Release the tab(s).

E51

256A

Test

Test

TestTest

TestTest

E51

345A

E51

346A

Test

Test

Pull out both tabsto lock both shutters.

Insert a padlock(shackle 5 to 8 mm).

Test

Test

Test

Test

Test

Top shutter closed.Bottom shutter open.

Top shutter open.Bottom shutter closed.

Top and bottomshutters open.

Top and bottomshutters closed.

Page 75: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric26

Identifying the electricalauxiliaries

Identification of the connection terminalsLayout of terminal blocks

E60

352A

Com UC1 UC2 UC3 UC4 M2C/M6C SDE1E5E3E1

E6E4E2

Z5Z3Z1

M1Z4Z2

M2T3T1

M3T4T2

F2 +VNF1 -

V3V2V1

484/Q3474/Q2471/Q1

184/K2182181/K1

848281

MN/MX2D2/C12

/C13D1/C11

MX1C2C3C1

XFA2A3A1

PF254252251

MCHB2B3B1

OF24244242241

OF23234232231

OF22224222221

OF21214212211

OF14144142141

OF13134132131

OF12124122121

OF11114112111

OF4444241

OF3343231

OF3343231

OF2242221

OF11412

CE3334

332331

CE2324

322321

CE1314

312311

ComUC1

UC2UC3

UC4M2C

/M6C

SDE1

E5E3

E1

E6E4

E2

Z5Z3

Z1

M1Z4

Z2

M2T3

T1

M3T4

T2F2

+VNF1

-

V3V2

V1484

/ Q3474

/ Q2471

/ Q1

184/ K

2182181

/ K1

8482

81

MN/MX2D2/

C12

/

C13

D1/ C1

1

MX1C2

C3C1

XFA2

A3A1

PF254

252251

MCHB2

B3B1

OF24244

242241

OF23234

232231

OF22224

222221

OF21214

212211

OF14144

142141

OF13134

132131

OF12124

122121

OF11114

112111

OF444

4241

3231

OF334 OF2

2422

21

OF114

1211

CT3934

932931

CT2924

922921

CT1914

912911

CD3834

832831

CD2824

822821

CD1814

812811

EF24248246245

EF23238236235

EF22228226225

EF21218216215

EF14148146145

EF13138136135

EF12128126125

EF11118116115

CE3334332331

CE2324322321

CE1314312311

Com UC1 UC2 UC3 UC4 M2C/M6C SDE1E5E3E1

E6E4E2

Z5Z3Z1

M1Z4Z2

M2T3T1

M3T4T2

F2 +VNF1 -

V3V2V1

484/Q3

474/Q2471/Q1

184/K2182

181/K1

848281

CD3834832831

CD2824822821

CD1814812811

MN/MX2D2/C12

/C13D1/C11

MX1C2C3C1

XFA2A3A1

PF254252251

MCHB2B3B1

OF24244242241

OF23234232231

OF22224222221

OF21214212211

OF14144142141

OF13134132131

OF12124122121

OF11114112111

OF4444241

3231

OF334

OF2242221

OF11412

CT3934932931

CT2924922921

CT1914912911

11

11

or

or or or or or or or or

CE6364362361

CE5354352351

CE4344342341

or

or

CE9394392391

CE8384382381

CE7374372371

CD6864862861

CD5854852851

CD4844842841

Page 76: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric27

Identifying the electricalauxiliaries

Electrical diagramsFixed and drawout devices

A P H

/

/

E60

062A

The diagram is shown with circuitsde-energised, all devices open, connectedand charged and relays in normal position.

E60

063A

E60

064A

E60

067A

Power

Com: E1-E6 communication

UC1: Z1-Z5 zone selective interlocking;Z1 = ZSI OUT SOURCEZ2 = ZSI OUT; Z3 = ZSI IN SOURCEZ4 = ZSI IN ST (short time)Z5 = ZSI IN GF (earth fault)M1 = Vigi module input (Micrologic 7)

UC2: T1, T2, T3, T4 = external neutral;M2, M3 = Vigi module input(Micrologic 7)

UC3: F2+, F1– external 24 V DC powersupply

VN external voltage connector

UC4: V1, V2, V3 optional external voltageconnectoror

M2C: 2 programmable contacts (internalrelay); ext. 24 V DC power supplyrequiredor

M6C: 6 programmable contacts (externalrelay); ext. 24 V DC power supplyrequired.

Control unit

Control unit Remote operation

SDE2: Fault-trip indication contactorRes: Remote reset

SDE1: Fault-trip indication contact (supplied as standard)

MN: Undervoltage releaseorMX2: Shunt release

MX1: Shunt release (standard or communicating)

XF: Closing release (standard or communicating)

PF: "Ready to close" contact

MCH: Gear motor (*)

Note:When communicating MX or XF releases are used, the third wire(C3, A3) must be connected even if the communications module isnot installed.

A: Digital ammeterP: A + power meter + programmable protectionH: P + harmonics

471

S1

474

484

S2

474

Q1

Q2

Q3

M6C

M2C M6Cor

MX1

C2

C3

C1

BPO

A2

A3

A1

BPF

XFPF

252

254

251

read

y to

clos

e

B1

MCH

B3

B2

char

ged

CH

E60

065A

E46

136A

E46

137A

E60

066A

/

/

T4

T3

T2

T1

Micrologic

Z4

Z3

Z2

Z1

Z2

Z1N L3L2L1

Q

power upstream cb

Z5

VN

V1

V2

V3

M3

M2

M1

F2+

F1

I

U

downstream cb

24 V DCX2

X1

SG

2

SG

1

Z3

Z4

Z5

Z2

Z1

Z3

Z4

Z5

181

182

184

SDE2

faul

t

81

82 84

SDE1

K2

Res

K1

faul

t

or

D2

D1

AT

MN MX2

C12

C11

or

Remote operation

Remote operationSDE2 / Res SDE1 MN / MX2 MX1 XF PF MCH

184 K2 84 D2 C12 C2 A2 254 B2

182 82 C3 A3 252 B3

181 K1 81 D1 C11 C1 A1 251 B1

Control unitCom UC1 UC2 UC3 UC4 / M2C / M6C

E5 E6 Z5 M1 M2 M3 F2+ V3 484 Q3

E3 E4 Z3 Z4 T3 T4 VN V2 474 Q2

E1 E2 Z1 Z2 T1 T2 F1 – V1 471 Q1

/

/

/

/

/

/

Page 77: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric28

Identifying the electricalauxiliaries

Electrical diagrams

OF 24 or ON/OFF indication contacts

EF 24 Combined "connected/closed"indication contacts

OF 23 orEF 23

OF 22 orEF 22

OF 21 orEF 21

OF 14 orEF 14

OF 13 orEF 13

OF12 orEF12

OF11 orEF11

OF4: ON/OFFOF3 indicationOF2 contactsOF1

OF24 OF23 OF22 OF21 OF14 OF13 OF12 OF11

244 234 224 214 144 134 124 114

242 232 222 212 142 132 122 112

241 231 221 211 141 131 121 111

E60

357A

EF24 EF23 EF22 EF21 EF14 EF13 EF12 EF11

248 238 228 218 148 138 128 118

246 236 226 216 146 136 126 116

245 235 225 215 145 135 125 115

E60

358A

E60

361A

E60

371A

E60

362A

Indication contacts

Indication contacts

CD3: Disconnected

CD2 -position

CD1 contacts

or

CE6: ConnectedCE5 positionCE4 contacts

or or or or or or or or

CD3 CD2 CD1 CE3 CE2 CE1 CT3 CT2 CT1

834 824 814 334 324 314 934 924 914

832 822 812 332 322 312 932 922 912

831 821 811 331 321 311 931 921 911

CE6 CE5 CE4 CE9 CE8 CE7

364 354 344 394 384 374

362 352 342 392 382 372

361 351 341 391 381 371

or or

CE3: Connected

CE2 -position

CE1 contacts

Indication contactsOF4 OF3 OF2 OF1

44 34 24 14

42 32 22 12

41 31 21 11

Chassis contacts

Drawout device only

SDE1, OF1, OF2, OF3, OF4 supplied as standard

Interconnected connections(only one wire per connection point)

XXX

Chassis contacts

Chassis contacts

12 1411

22 2432 3431 21

OF4

42 4441

OF3 OF2 OF1

open closed

OF . .

closed connectedandclosed

OF . .

CE

EF

not connectedorconnectedand open

or

. . 1

. . 2

. . 4

. . 6

. . 8

. . 5 331

332

334

CE3

connected

321

322

324

CE2

311

312

314

CE1

914

912

911

924

922

921

CT3

934

932

931

CT2 CT1

test

331

332

334

CE3

connected

321

322

324

CE2

311

312

314

CE1

CT3: Test-position

CT2 contacts

CT1

or

CE9: Connected

CE8 position

CE7 contacts

or

CD6: Disconnected

CD5 position

CD4 contacts

Key:

Page 78: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric29

E60

363A

Operation

The carriage switches indicatethe "connected", "test" and "disconnected"positions.

Circuit breaker

Chassis

E60

364A

The ON/OFF indication contacts signalthe status of the device main contacts.

test position

separation of the auxiliary circuits separation of the main circuits

completely connected

completely disconnected

open

open

open

closed

closed

d> 12.7 mm d> 25.4 mm

open

open

open

closed

closed

closed

closedCT: test positioncarriage switch

CD: disconnected-positioncarriage switch

CE: connected-positioncarriage switch

open

closed

open

closed

closed

completely closed completely open

main contacts

OF : ON/OFF (closed/open)indication changeover contacts

closed

open

open

Page 79: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric30

Discovering Masterpact'saccessories

Micrologic control units

E51

329A

E46

108A

For more in-depth information,see the control-unit user manual

Micrologic control units

Long-time rating plugs

M2C and M6C programmable contacts

standard equipment,one per device part numbers:

(long-time rating plug andconnection cables notincluded, see below)Micrologic 2.0: 33069Micrologic 5.0: 33070Micrologic 2.0A: 33071Micrologic 5.0A: 33072Micrologic 6.0A: 33073Micrologic 7.0A: 33074Micrologic 5.0P: 47058Micrologic 6.0P: 47059Micrologic 7.0P: 47060Micrologic 5.0H: 47061Micrologic 6.0H: 47062Micrologic 7.0H: 47063 part numbers for

connection cables:47065for drawout device:47805.

depending on themodel, control units offerin addition: fault indications; measurement of

electrical parameters(current, voltage, power,etc.); harmonic analysis; communication.

M2C: 2 contacts(6 A-240 V) M6C: 6 contacts

(6A-240V). permissible load on

each of the M6C relayoutputs: 240 V AC:

5 A where p.f = 0.7 380 V AC:

3 A where p.f = 0.7 24 V DC:

8 A where L/R = 0 48 V DC:

1.5 A where L/R = 0 125 V DC:

0.4 A where L/R = 0 250 V DC:

0.15 A where L/R = 0 M6C supply voltage:

24 V DC ± 5% M6C maximum

consumption: 100 mA

standard equipment,one per control unit. part numbers:

0.4 to 1 x Ir setting:335420.4 to 0.8 x Ir setting:335430.8 to 1 x Ir setting:33544Off (no long-timeprotection): 33545.

the plugs determinethe setting range for theLong-time protection.

optional equipment,used with Micrologic Pand H control units. part numbers

(connection cables notincluded, see below):2 M2C contacts:47086 + 470876 M6C contacts: 47066 part numbers for

connection cables:for fixed device: 47074for drawout device:47849.

contacts can beprogrammed using thekeypad on the controlunit or via the COMoption. they indicate: the type of fault instantaneous or

delayed thresholdoverruns.

Page 80: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric31

Indication contacts

ON/OFF indication contacts (OF) 4 changeover contacts rated current: 10 A breaking capacity

50/60 Hz for AC power(AC12 as per 947-5-1): 480 V: 10 A (rms) 600 V: 6 A (rms) breaking capacity

for DC power(DC12 as per 947-5-1):250 V: 3 A.

E51

331A

Additional ON/OFF indication contacts (OF)

optional equipment,two blocks of 4 OFcontacts per device part numbers

(connection cables notincluded, see below):one block of 4 OFcontacts: 47887 part numbers for

connection cables:for fixed device:47074for drawout device:47849

changeover contacts rated current: 10 A breaking capacity

50/60 Hz for AC power(AC12 as per 947-5-1): 480 V: 10 A (rms) 600 V: 6 A (rms) breaking capacity

for DC power(DC12 as per 947-5-1):250 V: 3 A.

Combined "connected/closed" contacts (EF) optional equipment, 8

EF contacts per device each contact is

mounted in place of theconnector of anadditional OF contact part number:

one EF contact: 48477

the contact combinesthe "device connected"and the "device closed"information to producethe "circuit closed"information

changeover contacts rated current: 10 A breaking capacity

50/60 Hz for AC power(AC12 as per 947-5-1): 240 V: 10 A (rms) 380 V: 10 A (rms) 480 V: 10 A (rms) 600 V: 6 A (rms) breaking capacity

for DC power(DC12 as per 947-5-1): 48 V: 2.5 A 130 V: 0.8 A 250 V: 0.3 A.

"Fault-trip" indication contact (SDE/1)

standard equipment oncircuit breakers, oneSDE/1 contact per device not available for switch-

disconnector versions

changeover contact rated current: 10 A breaking capacity

50/60 Hz for AC power(AC12 as per 947-5-1): 240 V: 10 A (rms) 380 V: 5 A (rms) 480 V: 5 A (rms) 600 V: 3 A (rms) breaking capacity

for DC power(DC12 as per 947-5-1): 48 V: 3 A 125 V: 0.3 A 250 V: 0.15 A.

standard equipment:4 OF per device.

OF contacts indicatethe position of maincontacts they trip when the

minimum isolationdistance between themain contacts is reached

OF contacts indicatethe position of the maincontacts they trip when the

minimum isolationdistance between themain contacts is reached

the contact providesa remote indication ofdevice opening due toan electrical fault

Page 81: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric32

Discovering Masterpact'saccessories

E51

298B

optional equipment forcircuit breakers, oneadditional SDE/2 contactper device not available for switch-

disconnector versions not compatible with the

Res option part numbers

(connection cables notincluded, see below):one SDE/2 contact:47915 part numbers for

connection cables:for fixed device: 47074for drawout device:47849

Additional "fault-trip" indication contact (SDE/2)

the contact remotelyindicates device openingdue to an electrical fault

E51

298B

E51

332A

changeover contact rated current: 10 A breaking capacity

50/60 Hz for AC power(AC12 as per 947-5-1): 240 V: 10 A (rms) 380 V: 5 A (rms) 480 V: 5 A (rms) 600 V: 3 A (rms) breaking capacity

for DC power(DC12 as per 947-5-1): 48 V: 3 A 125 V: 0.3 A 250 V: 0.15 A.

optional equipment,one Res per device not compatible with the

SDE/2 option part numbers

(connection cables notincluded, see below):110/130 V AC: 47901220/240 V AC: 47902 part numbers for

connection cables:for fixed device:47074for drawout device:47849

Electrical reset after fault trip (Res)

the contact remotelyresets the devicefollowing tripping due toan electrical fault

"Springs charged" limit switch contact (CH)

the contact indicatesthe "charged" status ofthe operating mechanism(springs charged)

"Ready to close" contact (PF)

Indication contacts

standard equipment,one CH contact perdevice

changeover contact rated current: 10 A breaking capacity

50/60 Hz for AC power(AC12 as per 947-5-1): 240 V: 10 A (rms) 380 V: 5 A (rms) 480 V: 5 A (rms) 600 V: 3 A (rms) breaking capacity

for DC power(DC12 as per 947-5-1): 48 V: 3 A 125 V: 0.3 A 250 V: 0.25 A.

optional equipment,one PF contact perdevice part numbers

(connection cables notincluded, see below):one PF contact: 47080 part numbers for

connection cables:for fixed device:47074for drawout device:47849

the contact indicatesthat the device may beclosed because all thefollowing are valid: circuit breaker is open spring mechanism is

charged a maintained closing

order is not present a maintained opening

order is not present

changeover contact rated current: 10 A breaking capacity

50/60 Hz for AC power(AC12 as per 947-5-1): 240 V: 10 A (rms) 380 V: 5 A (rms) breaking capacity

for DC power(DC12 as per 947-5-1): 48 V: 3 A 125 V: 0.3 A 250 V: 0.15 A.

Page 82: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric33

Auxiliaries for remote operation

Gear motor (MCH) the gear motor

automatically chargesand recharges the springmechanism

charging time:4 seconds max. consumption: 180 VA AC 180 W DC inrush current:

2 to 3 In for 0.1 second operating rate:

maximum 3 cyclesper minute.

E51

290A

E51

294A

Opening releases MX/1 and MX/2, closing release XF optional equipment,

1 or 2 MX releases perdevice, 1 XF per device the function (MX or XF)

is determined by wherethe coil is installed part numbers

(connection cables notincluded, see below): standard version:

12 V AC50/60 Hz / DC: 3365824/30 V AC50/60 Hz / DC: 3365948/60 V AC50/60 Hz / DC: 33660100/130 V AC50/60 Hz / DC: 33661200/250 V AC50/60 Hz / DC: 33662277 V AC50/60 Hz / DC: 33663380/480 V AC50/60 Hz / DC: 33664500/550 V AC50/60 Hz / DC: 33665. communicating version

(with COM option):12 V AC50/60 Hz / DC: 3303224/30 V AC50/60 Hz / DC: 3303348/60 V AC50/60 Hz / DC: 33034100/130 V AC50/60 Hz / DC: 33035200/250 V AC50/60 Hz / DC: 33036240/277 V AC50/60 Hz / DC: 33037380/480 V AC50/60 Hz / DC: 33038

part numbers forconnection cables:for fixed device:47074for drawout device:47849 the MX release

instantaneously opensthe circuit breaker whenenergised the XF release

instantaneously closesthe circuit breaker whenenergised, if the device is"ready to close"

device response time: MX: 50 ms ± 10 XF: 70 ms +10 / -15

> 3200 A: 80 ms ± 10 operating threshold: MX: 0.7 to 1.1 x Un XF: 0.85 to 1.1 x Un the supply can be

maintained consumption: pick-up (80 ms):

200 VA hold: 4.5 VA.

optional equipment,one MCH gear motorper device part numbers

(connection cables notincluded, see below):100/130 V AC: 47893200/240 V AC: 47894277 V AC: 47895380/415 V AC: 47896400/440 V AC: 47897480 V AC: 4789824/30 V DC: 4788848/60 V DC:47889100/125 V DC: 47890200/250 V DC: 47891. part numbers for

connection cables:for fixed device:47074for drawout device:47849

Page 83: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric34

Discovering Masterpact'saccessories

E51

296A

optional equipment,1 MN with delay unitper device. delay-unit part numbers

(must be ordered inaddition to the MN):48/60 V AC50/60 Hz / DC: 33680100/130 V AC50/60 Hz / DC: 33681200/250 V AC50/60 Hz / DC: 33682380/480 V AC50/60 Hz / DC: 33683.

Delay unit for MN releases

the unit delaysoperation of the MNrelease to eliminatecircuit-breaker nuisancetripping during shortvoltage dips the unit is wired in

series with the MN andmust be installed outsidethe circuit breaker

E51

333A

device response time:0.5, 1, 1.5, 3 seconds operating threshold: opening:

0.35 to 0.7 x Un closing: 0.85 x Un consumption: pick-up (80 ms):

200 VA hold: 4.5 VA

optional equipment,1 BPFE per device part numbers

(connection cables notincluded, see below):48534 part numbers for

connection cables:for fixed device:47074for drawout device:47849

Electrical closing pushbutton (BPFE)

located on the frontface of the device, thispushbutton carries outelectrical closing of thecircuit breaker via the XFrelease, taking intoaccount all the safetyfunctions that are part ofthe control/monitoringsystem of theinstallation.

3 6

MNUVR

1012

100/130 V

AC/DC

S

0.5 1

3 1.5

Retardateur de MN

Time delay for UVR

4 5 6

1 2 3

1 2 3

Instantaneous undervoltage releases (MN)

optional equipment,1 MN per device not compatible with the

MX/2 opening release part numbers

(connection cables notincluded, see below):24/30 V AC50/60 Hz / DC: 3366848/60 V AC50/60 Hz / DC: 33669100/130 V AC50/60 Hz / DC: 33670200/250 V AC50/60 Hz / DC: 33671380/480 V AC50/60 Hz / DC: 33673500/550 V AC50/60 Hz / DC: 33674 part numbers for

connection cables:for fixed device:47074for drawout device:47849

the MN releaseinstantaneously opensthe circuit breaker whenits supply voltage drops

device response time:90 ms ±5 operating threshold: opening:

0.35 to 0.7 x Un closing: 0.85 x Un consumption: pick-up (80 ms):

200 VA hold: 4.5 VA

Auxiliairies for remote operationE

5129

4A

Page 84: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric35

Device mechanical accessories

Operation counter (CDM)

optional equipment,one CDM per device part number: 48535

the operation countersums the number ofoperating cycles.

E46

103A

E46

120A

E46

118A

0399

Escutcheon (CDP)

optional equipment,one CDP per device part numbers:

for fixed device:48601for drawout device:48603

the CDP increases thedegree of protection to IP40 and IK 07 (fixed anddrawout devices).

Transparent cover (CCP)

optional equipment,one CCP per deviceequipped with a CDP part number: 48604 (for

fixed and drawoutdevices)

mounted with a CDP,the CCP increases thedegree of protection to IP55 and IK 10 (fixed anddrawout devices).

Page 85: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric36

Device mechanical accessoriesDiscovering Masterpact'saccessories

E46

238A

E46

579A

Transparent cover for pushbutton locking using a padlock,lead seal or screws

optional equipment,one locking cover perdevice part number: 48536

the transparent coverblocks access (togetheror separately)to the pushbuttons usedto open and close thedevice locking requires a

padlock, a lead sealor two screws.

Device locking in the OFF position using a padlock

optional equipment,one locking systemper device part number: 48539

the unit inhibits localor remote closing of thedevice up to three padlocks

may be used for locking.

Device OFF position locking kit for keylocks

optional equipement,one locking kit per device part numbers (locks not

included):for Profalux or Roniskeylocks: 48541for Castell keylocks:48543for Kirk keylocks:48542

the kit inhibits local orremote closing of thedevice.

Keylocks required for the device locking kit

E51

286A

E51

273A

E51

287A

E51

274A

Ronis

Profalux

one or two keylocks perlocking kit part numbers: Ronis:

1 keylock: 419402 keylocks: 41950. Profalux:

1 keylock: 428882 keylocks: 42878.

Page 86: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric37

Chassis mechanical accessories

optional equipment part numbers

(set of shutters for topand bottom): NW08/NW40:

3 poles: 485874 poles: 48589 NW40b/NW63

3 poles: 485884 poles: 48590

mounted on thechassis, the safetyshutters automaticallyblock access to thedisconnecting contactcluster when the deviceis in the "disconnected"or "test" positions.

IP20.

E51

334A

E46

293A

Ronis

Profalux

Shutter locking blocks

optional equipment:2 blocks for NW08 toNW404 blocks for NW40b toNW63 part number (2 blocks):

48591

the block may bepadlocked. It: prevents connection

of the device locks the shutters in the

closed position.

Shutter position indication and locking on front face

optional equipment part numbers: NW08/NW040:

3 and 4 poles: 48592 NW40b/NW63

3 poles: 485934 poles: 48594

this option located onthe front of the chassis: indicates that the

shutters are closed can be used to

independently orsimultaneously padlockthe two shutters(top and bottom).

Circuit breaker locking in "disconnected" position

Keylocks required with the "disconnected" position lockingsystem

one or two keylocks perlocking system part numbers: Ronis:

1 keylock: 419402 keylocks: 41950 Profalux:

1 keylock: 428882 keylocks: 42878.

E46

946A

E46

561A

E51

286A

E51

273A

E51

287A

E51

274A

Top shutter closed Bottom shutter closed

optional equipment,one locking systemper device part numbers

for Profalux or Roniskeylocks: 48564for Castell keylocks:48566for Kirk keylocks: 48565

mounted on thechassis and accessiblewith the door closed, thissystem locks the circuitbreaker in "disconnected"position using one or twokeylocks the "disconnected"

position locking systemmay be modified to lockthe circuit breaker inall three positions.

Safety shutters

Page 87: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric38

Discovering Masterpact’saccessories

Door interlock

optional equipment,one door interlock perchassis part number: 47914

this device inhibitsopening of the cubicledoor when the circuitbreaker is in "connected"or "test" position

it may be mounted onthe left or right-hand sideof the chassis.

E46

652A

E46

124A

Racking interlock

Mismatch protection

Auxiliary terminal shield (CB)

E46

111A

E51

351A

Chassis mechanical accessories

optional equipment,one racking interlock perchassis part number: 48582

this device preventsinsertion of the rackinghandle when the cubicledoor is open

it is mounted on theright-hand side of thechassis

optional equipment,one mismatch protectiondevice per chassis part number: 33767

mismatch protectionoffers twenty differentcombinations that theuser may select toensure that only acompatible circuitbreaker is mountedon a given chassis.

optional equipment,one CB shield perchassis part numbers: NW08/NW040

3 poles: 485954 poles: 48596 NW40b/NW63

3 poles: 485974 poles: 48598

the shield preventsaccess to the terminalblock of the electricalauxiliaries.

Page 88: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric39

"Connected", "disconnected" and "test" position carriageswitches (CE, CD, CT)

optional equipment,one to nine carriageswitches standard configuration,

0 to 3 CE, 0 to 3 CD,0 to 3 CT other configurations (by

ordering additionalactuators):0 to 9 CE, 0 CD, 0 CT0 to 6 CE, 0 to 3 CD, 0CT0 to 6 CE, 0 CD, 0 to 3 CT part numbers

(connection cables notincluded, see below): 1 carriage switch:

33170 1 set of actuators for

additional carriageswitches: 48560 part number for

connection cables(per carriage switch):47849

the carriage switchesindicate the threepositions:CE: connected positionCD: disconnectedposition (when theminimum isolationdistance between themain contacts and theauxiliary contacts isreached)CT: test position

changeover contact rated current: 10 A breaking capacity

50/60 Hz for AC power(AC12 as per 947-5-1):240 V: 10 A (rms)380 V: 5 A (rms) breaking capacity for

DC power(DC12 as per 947-5-1):250 V: 0.3 A.

E46

095A

Page 89: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric40

Inspecting and testingbefore use

Initial testsProcedure

A general check of the circuit breaker takes only a few minutes and avoids any riskof mistakes due to errors or negligence.A general check must be carried out: prior to initial use; following an extended period during which the circuit breaker is not used.

A check must be carried out with the entire switchboard de-energised.In switchboards with compartments, only those compartments that may beaccessed by the operators must be de-energised.

Electrical testsInsulation and dielectric-withstand tests must be carried out immediately afterdelivery of the switchboard. These tests are precisely defined by internationalstandards and must be directed and carried out by a qualified expert.

Prior to running the tests, it is absolutely necessary to: disconnect all the electrical auxiliaries of the circuit breaker

(MCH, MX, XF, MN, Res electrical remote reset); remove the long-time rating plug on the 7.0 A, 5.0 P, 6.0 P, 7.0 P, 5.0 H, 6.0 H, 7.0 H

control units. Removal of the rating plug disconnects the voltage measurement input.

Switchboard inspectionCheck that the circuit breakers are installed in a clean environment, free of anyinstallation scrap or items(tools, electrical wires, broken parts or shreds, metal objects, etc.).

Conformity with the installation diagramCheck that the devices conform with the installation diagram: breaking capacities indicated on the rating plates; identification of the control unit (type, rating); presence of any optional functions (remote ON/OFF with motor mechanism,

auxiliaries, measurement and indication modules, etc.); protection settings (long time, short time, instantaneous, earth fault); identification of the protected circuit marked on the front of each circuit breaker.

Condition of connections and auxiliariesCheck device mounting in the switchboard and the tightness of power connections.Check that all auxiliaries and accessories are correctly installed: electrical auxiliaries; terminal blocks; connections of auxiliary circuits.

OperationCheck the mechanical operation of the circuit breakers: opening of contacts; closing of contacts.

Check on the control unitCheck the control unit of each circuit breaker using the respective user manuals.

These operations must be carried out inparticular before using a Masterpact devicefor the first time.

Page 90: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric41

Note the faultFaults are signalled locally and remotely by the indicators and auxiliary contactsinstalled on circuit breakers (depending on each configuration). See page 12 in thismanual and the user manual of the control unit for information on the faultindications available with your circuit breaker.

Identify the cause of trippingA circuit must never be reclosed (locally or remotely) before the cause of the faulthas been identified and cleared.

A fault may have a number of causes. depending on the type of control unit, fault diagnostics are available. See the user

manual for the control unit. depending on the type of fault and the criticality of the loads, a number of

precautionary measures must be taken, in particular the insulation and dielectrictests on a part of or the entire installation. These checks and test must be directedand carried out by qualified personnel.

Inspect the circuit breaker following a short-circuit check the arc chutes (see page 43). check the contacts (see page 43). check the tightness of connections (see the device installation manual). check the disconnecting-contact clusters (see page 44).

Reset the circuit breakerThe circuit breaker can be reset locally or remotely.See page 12 in this manual for information on how the circuit breaker can be reset.

What to do when the circuitbreaker trips

Page 91: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric42

Interval Operations Procedureeach year open and close the device see pages 10 and 11

locally and remotely,successively usingthe various auxiliaries test the operating

sequences see page 8 test the control unit using see the user manual

the mini test kit of the control unitevery two years or check the arc chutes see page 43when the control-unit check the main contacts see page 43maintenance indicator check the tightness of see the devicereaches 100 connections installation manual

check the see page 44disconnecting-contactclusters

Maintaining Masterpactperformance

Recommended maintenanceprogram

Periodic inspections required

Type of Maximum Service life of various partscircuit breaker service life

Arc chutes Main contacts Connecting-rod MX/XF

springs, releases

MCHNW08 to NW16 25000 10000 10000 12500 12500types N1/H1/H2NW08 to NW16 25000 3000 10000 12500 12500type L1NW20 to NW25 20000 440 V: 8000 440 V: 8000 10000 12500types H1/H2 690 V: 6000 690 V: 6000NW20 to NW25 20000 2000 440 V: 8000 10000 12500type H3 690 V: 6000NW20 20000 3000 10000 10000 12500type L1NW32 to NW40 20000 440 V: 5000 440 V: 5000 10000 12500types H1/H2 690 V: 2500 690 V: 2500NW32 to NW40 20000 1250 440 V: 5000 10000 12500type H3 690 V: 2500NW40b to NW63 10000 1500 3000 5000 12500types H1/H2

Recommended program for devices usedunder normal operating conditions:Ambient temperature: -5° C / +60°CNormal atmosphere

Part Intervening entity Description orprocedure

arc chutes user see page 43.main contacts inspection: user see page 43.

replacement:Schneider After SalesSupport

MCH gear motor user see page 9.mechanical userinterlocksconnecting-rod Schneider After Salessprings SupportMX/MN/XF user see pages 10, 11.

Parts requiring replacement, depending on the number ofoperating cyclesThe following parts must be replaced periodically to lengthen the service life of thedevice (maximum number of operating cycles).

Part replacement must be programmed on the basis of the data below, listing theservice life of the various parts in numbers of O/C cycles at the rated current.

Number of O/C cycles at the rated current

Page 92: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric43

Arc chutes remove the fixing screws: types N1, H1 and H2 NW 40: two screws types H1 and H2 NW 40b, type H3: three screws type L1: four screws

E51

275A

If the control unit has a maintenanceindicator, there is no need to systematicallycheck the contacts.

If the contacts are worn, have theconcerned poles replaced by the Schneiderservice centre.

Maintenance operations

E51

280A

E51

281A

E51

279A

Wear of main contacts remove the arc chutes close the device and check the contacts

Contacts OK Contacts worn

Contacts OK Contacts worn

E51

276B

E51

277B

E51

282B

E51

278B

Before undertaking any maintenance work,de-energise the installation and fit locks orwarnings in compliance with all applicablesafety standards.

Type H1, H2 ( 4000b A), L1

Type N1, H1, H2, H3 ( 4000 A)

check the arc chutes: chamber not cracked separators not corroded.

If necessary, replace the arc chutes.

Page 93: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric44

Disconnecting-contact clusters grease the contacts using the grease listed on

page 45, supplied by Schneider Electric check the contacts as follows: open the circuit breaker; de-energise the busbars; disconnect the circuit breaker; remove the circuit breaker; check the contact fingers (no sign of copper

should be visible); Replace any worn clusters. the position of the clusters must correspond to

the table below.

layout n¡ 1 layout n¡ 2 layout n¡ 3 layout n¡ 4 layout n¡ 5

Maintaining Masterpactperformance

C2

A2

D2

B2

C1

A1

D1

B1

C2

A2

D2

B2

C1

A1

D1

B1

C2

A2

D2

B2

C1

A1

D1

B1

E2

C2

F2

D2

A2

G2

B2

H2

E1

C1

F1

D1

A1

G1

B1

H1

E2

C2

F2

D2

A2

G2

B2

H2

E1

C1

F1

D1

A1

G1

B1

H1

E51

324A

E51

325A

E51

326A

E51

327A

E51

328B

Maintenance operations

Rating NW08 NW10 NW16 NW20 NW25 NW32 NW40 NW40b NW63Type NW12 NW50N1 layout n° 1

2 clusters / pole

H1 layout n° 2 layout n° 3 layout n° 4 layout n° 5 layout n° 4 4 clusters / pole 8 clusters / pole 12 clusters / pole 14 clusters / pole 24 clusters / pole

H2

H3

L1 layout n° 3 layout n° 58 clusters / pole 14 clusters / pole

E60

360A

*pole = ¢—È«

Page 94: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric45

Ordering replacement parts

Electrical accessoriesThe electrical accessories that may require replacement are the following: MCH gear motor; MX opening release(s); XF closing release; MN undervoltage release.

See pages 33 and 34 in the "Auxiliaries for remote operation" section for theircharacteristics and part numbers.

E51

335A

E46

109A

Arc chutes

part numbers(1 arc chute): NW type N1

NW08 to NW40 types H1and H2: 47935 NW40b to NW63 types

H1 and H2NW type H3: 47936 NW type L1: 47937.

NW08 to NW40:one chute per poleNW40b to NW63:two chutes per pole.

Disconnecting-contact clusters

part number (1 cluster):33166

number per circuitbreaker, see table page44.

Grease for disconnecting-contact clusters

part number (1 can):33160.

Front

part number (1 front for3- or 4-pole devices):47939.

1 per device.

E46

237A

Crank

part number (1 crank):47944.

1 per device.

E51

336A

1 per device.

Charging handle

E46

126A

part number (1 handle):47940.

Page 95: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric46

Maintaining Masterpactperformance

Troubleshooting and solutions

Problem Probable causes Solutions

opening of device not indicated by the pushbutton the supply voltage for the MN check the voltage.indicator signalling a fault trip undervoltage release is too low Implement corrective action

or equal to zero. the MN release is faulty. replace the faulty device load-shedding order sent check the overall load on the

by another device. distribution system.If necessary, modify the settingsof devices in the installation.

transient presence of the voltage determine the origin of the order.across the terminals ofthe MX shunt release.

instantaneous opening after each attempt closing on a short-circuit. clear the fault. Check the conditionto close the circuit breaker (indicated by the of the Masterpact device before(pushbutton indicator signalling a fault trip) putting it back into service

transient overcurrent when closing. modify the distribution systemor the control-unit settingsCheck the condition of the Masterpactdevice before putting it backinto service

thermal memory. see the user manualof the control unit.

circuit breaker cannot be opened remotely insufficient supply voltage for the MX check the supply voltage.can be opened locally shunt release(s) U < 0.7 Un. Apply a voltage between

0.7 and 1.1 Un. faulty electrical circuit for the MX remove the front face

shunt release(s). check the MX shunt release(s) drop in voltage across the terminals completely cut the supply voltage

of the MN release(s) to less than of the release to be checked.0.35 Un. The circuit breaker should open.

- If it does not open replace the tested release- If it opens, resupply the testedrelease with power and reclosethe circuit breaker.Slowly reduce the voltageand check that the release opensthe circuit breaker between0.35 and 0.7 Un. If there is a problem,replace the tested release.

circuit breaker cannot be opened locally faulty operating mechanism contact a Schneider service centre. or welded main contacts.

Page 96: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric47

Problem Probable causes Solutionscircuit breaker cannot be closed remotely or locally closing on a short-circuit. clear the fault. Check the condition

of the Masterpact device beforeputting it back into service.

pushbutton indicator signalling a fault reset the pushbutton indicator.trip has not been reset(only if reset is not automatic). circuit breaker not completely connected. terminate racking in (connection)

of the circuit breaker. anti-pumping function. cut the supply of power to the XF

closing release, then resupply it. circuit breaker not charged check the supply of power to the

(spring mechanism). MCH gear motor.Check the supply circuits.Check that manual charging ispossible.If necessary, replace the MCH gearmotor.

the XF closing release continuously cut the supply of power to the XFsupplied with power. closing release, then send the closing

order again via the XF, but only if thecircuit breaker is "ready to close".

MX shunt release(s) supplied with power. determine why the MX release(s)are supplied with power.Cut the supply of power to theconcerned MX release(s),then attempt to close via the XF.

MN release not supplied with supply the MN with voltage greaterpower or faulty. than 0.85 Un, then attempt to close

via the XF.If the circuit breaker does not close,remove the front face and check thatthe pick-up voltage of the MN is correctIf not, replace the auxiliary.

circuit breaker locked in the disable the locking function."open" position. circuit breaker interlocked. check the situation,

it may be normal.circuit breaker cannot be closed remotely, XF closing release not supplied check the power supply (voltagecan be closed locally. with enough power or faulty. should be between 0.85 and 1.1 Un)circuit breaker cannot be recharged electrically. insufficient supply voltage check the supply voltage.

for the MCH gear motor. Check the supply circuit for the MCHgear motor.Attempt to recharge the mechanismmanually.If there is a problem, the mechanismis faulty. Contact a Schneider servicecentre.If the mechanism can be chargedmanually, the MCH gear motor isfaulty and must be replaced.

the crank cannot be inserted to connect system is padlocked, a "connected" remove the padlock and/or disableor disconnect the circuit breaker. or "disconnected" position locking function the locking function(s).

is enabled or the racking interlock is enabled. chassis rails not completely pushed in. push the rails in completely.

circuit breaker or right-hand rail of chassis the crank has not been removed remove the crank and store it.(circuit breaker removed) cannot be removed. from the circuit breaker.

the circuit breaker is notcompletely disconnected. completely disconnect the circuit

breaker. system is padlocked, a "connected" remove the padlock and/or disable

or "disconnected" position locking the locking function(s).function is enabled or the rackinginterlock is enabled.

circuit breaker cannot be connected (racked in). the circuit breaker and chassis check the match between the two.do not match. If OK, check the mismatch protection

installed on the circuit breakerand chassis.

the disconnecting-contact clusters check the position of theare incorrectly positioned. disconnecting-contact clusters. the safety shutters are locked

(locked inside chassis or on front face). remove the lock(s).

Page 97: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric48

Checking Masterpactoperating conditions

E51

261B

Test

E51

262B

Test

E51

260B

Test

Ambient temperatureMasterpact NW devices can operate under the following temperature conditions: the electrical and mechanical characteristics are stipulated for an ambient

temperature of -5¡ C to +70¡ C; circuit-breaker closing is guaranteed down to -35¡ C; Masterpact NW (without the control unit) can be stored in an ambient

temperature of -40¡ C to +85¡ C; the control unit can be stored in an ambient temperature of -25¡ C to +85¡ C.

Extreme atmospheric conditionsMasterpact NW devices have successfully passed the tests defined by the followingstandards for extreme atmospheric conditions: IEC 68-2-1: dry cold at -55¡ C; IEC 68-2-2: dry heat at +85¡ C; IEC 68-2-30: damp heat (temperature +55¡ C, relative humidity 95%); IEC 68-2-52 level 2: salt mist.

Masterpact NW devices can operate in the industrial environments defined bystandard IEC 947 (pollution degree up to 4).

It is nonetheless advised to check that the devices are installed in suitably cooledswitchboards without excessive dust.

VibrationsMasterpact NW devices resist electromagnetic or mechanical vibrations.

Tests are carried out in compliance with standard IEC 68-2-6 for the levels requiredby merchant-marine inspection organisations (Veritas, Lloyd's, etc.): 2 to 13.2 Hz: amplitude ±1 mm; 13.2 to 100 Hz: constant acceleration 0.7 g.

Excessive vibration may cause tripping, breaks in connections or damage tomechanical parts.

Page 98: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Masterpact NW08-63 Schneider Electric49

E51

263B

2000

m

Test

E51

264B

Test

Electromagnetic disturbancesMasterpact NW devices are protected against: overvoltages caused by devices that generate electromagnetic disturbances overvoltages caused by an atmospheric disturbance or by a distribution-system

outage (e.g. failure of a lighting system) devices emitting radio waves (radios, walkie-talkies, radar, etc.) electrostatic discharges produced by users.

Masterpact NT devices have successfully passed the electromagnetic-compatibilitytests (EMC) defined by the following international standards: IEC 947-2, appendix F IEC 947-2, appendix B (trip units with earth-leakage function).

The above tests guarantee that: no nuisance tripping occurs tripping times are respected.

AltitudeMasterpact NW devices are designed for operation at altitudes under 2000 metres.

At altitudes higher than 2000 metres, the modifications in the ambient air(electrical resistance, cooling capacity) lower the following characteristics.

altitude (m) 2000 3000 4000 5000

dielectric withstand voltage (V) 3500 3150 2500 2100

average insulation level (V) 1000 900 700 600

maximum ultilisation voltage (V) 690 590 520 460

average thermal 1 x In 0.99 x In 0.96 x In 0.94 x In

current (A) at 40 ¡C

Page 99: MASTERPACT NW08-63star-circuit.com/article/pdf/BK.pdf · 7 Masterpact NW08-63 Schneider Electric ¥â“πÀπ â“ E60039A RESET Indicator for position of the main contacts "Springs

Schneider (Thailand) Ltd.∫√‘…—∑ ™‰π‡¥Õ√å (‰∑¬·≈π¥å) ®”°—¥

™—Èπ 20 Õ“§“√√‘™¡Õπ¥å 75/72-75 ÿ¢ÿ¡«‘∑ 26§≈Õßµ—π §≈Õ߇µ¬ °√ÿ߇∑æœ 10110‚∑√. 0-2324-6000 ·ø° å : 0-2204--9816Õ’‡¡≈å : [email protected]‡«∫‰´µå : http://www.schneider-electric.com