High-performance servo feeder for stamping presses

The Ultimate Servo Feeder

Series

1

The Variax OPUS1 series is a high-performance servo feeder that is optimal for use in motor core production lines for hybrid, PHEV, and EV car motors.By integrating a high capacity servo motor and roll into one body, it achieves world-class perfor-mance. The driving servomotor is operated according to a unique cam curve. Servomotor and cam curves are also used to control vertical roll motion and the release mechanism, allowing the OPUS series to feed thin and soft materials.The controller in the OPUS series is equipped with a large monitor and diagnostic functions. It offers IoT preventive maintenance and diagnosis, as well as good operability.

Industry-leading world-class performance level

Built in preventive maintenance and diagnostic functions for IoT compatibility

Excellent operability with a security system

A wide range of display functions

Global support for many languages, standards, and services

Can feed wide, thin, and soft materials

Features

The Ultimate Servo FeederServoFeeder

Roll

max.1000min-1

more than150m/min

max.650mm

Major Features:

Applicable Material Shapes:Thin plate Wire materials

High-speed feedRapid stroke Material width

PAT.PEND.

Materials withdifferent shapes

●

●

●

●

●

●

Series

2

Product lines

High-performance servo feeder for stamping presses

Peripheral equipment

Indexing/skewing drive system for rotating motor core

The Servo-dex EVR series is an indexing or skewing drive system for rotating the motor core for produc-tion lines making motor cores for hybrid, PHEV, and EV car motors. By connecting a high-performance servo motor directly to the motor core, it can index core stacks with high-speed and high-torque, while allowing you to set the rotation angle freely.Through the combination of a servo motor and cam curves, production of high-quality motor cores can be improved.

World-class performance using a high-performance motor

Outstanding reliability due to our original vibration damping design

It also supports arbitrary rotation angle settings, and skew processing of the motor core

Built in preventive maintenance and diagnostic functions to support IoT compatibility

The combination of a servo driven feeder and a servo-dex device results in maximum motor core line optimization

Features●

●

●

●

●

Series

Series

Exceptional quality and reliability

3

Features

Industry-leading world-class performance

Built in preventive maintenance and diagnostic functions to support IoT compatibility

－1

－2

0 0

2

4

6

－2

－4

－6

0

1

2

0.5 1

Ｖ A

T

Roll motion　Cam curve

High-performance motor

Automatic operation screen Motor torque waveform

15 inch touch panel User management

Original cam curve

Alarm screen JOG screen

Safety function

Safety system with excellent operability

●By adopting a high-performance servomotor and unique cam curve, high-precision material feeding (± 0.03 mm or less) is achieved at high speed (150 m / min or more)

●Contributes to productivity and improving yield

●Replacement periods for maintenance parts, motor temperature display and effective torque value

●Feed length repeat accuracy monitoring function (option)

●Roll release function when jamming occurs (option)

●Comes with a 15 inch, large touch panel giving improved operability and visibility

●Management of 5 levels of user privileges, with passwords

●When an emergency stop signal is input, this function instantly cuts off power to the motor and stops all operation

●Support to manual operations speed limit and hold-to run control switch

●Feed length repeat accuracy monitoring function (option)

●Roll release function when jamming occurs (option)

●Guaranteed reliable and stable operation due to our 40 years of experience with feeder development and the use of our proprietary technology

●Actual feed accuracy ± 0.03 mm ●Patented design to protect against press vibration (PAT.)●Patented damping construction to protect the feed device (PAT.)

4

Easy to install in a press

Greatly improved roll cleaning ability

●Standardized side mounting and bracket mounting on presses

●Easy access to the rolls through the large opening

●The main body can be used for either left or right side mounting

Various display functions

Can feed wide, thin, and soft materials

Global support for many language, standards, and services

Automatic operation screen Motor torque waveform

JAPAN AMERICAKOREA

CHINATAIWANTHAILAND

g

Mounting face Side mounting plate (option)

●Displays the motor temperature and effective torque value

●Displays the feed length, feed angle, release angle, and gripping force

●Displays the number of times the feeder has operated, total time operated, and the number of press operations

●Due to the use of dual roll drives, it can reliably feed materials with a lower gripping force

●Function for automatically measuring plate material thickness

●Languages: Japanese, English, Chinese, Spanish, and Korean

●IEC standard, CE standard (option), UL standard (option)

●We have service people living in Japan, the USA, China, Korea, Taiwan, and Thailand

1 2

5

Model code for feed

Feed model code

OPS20 A

Model name

1

A

B

Mounting position※1

2

5- G1

Guide base

5

8C

BlankCU

IEC standard

CE standard

UL standard

Standards

8

10/X

Blank/X

Standard

Custom order

Standard / custom order

10

9A

A Version 0

Version

9

6U1

7E1

BlankU1U2U3

BlankE1E2EX

Material guide

Options6

Inlet guide

7

3A

Feed rolls

3

OPS20OPS30OPS45OPS65

ABCDEF

Standard (separate, blast)Option (separate, V-groove)Option (separate, flat)Option (one-piece blast)Option (one-piece V-groove)Option (one-piece flat)

4

66～15966～259146～420146～620

OPUS1-200OPUS1-300OPUS1-450OPUS1-650

OPUS1-200OPUS1-300OPUS1-450OPUS1-650

150

Maximum roll width [mm]※2

4

*1: “Left or right of the mounting position” refers to the view of the press from the operator's position in the front.*2: If you want to request a specific roll width, enter the value (round to nearest millimeter) within the range limits. If not specified, the minimum value will be used. If you select an optional, one-piece roll, you do not need to specify the roll width.

Installed on the left side of the press

Installed on the right side of the press

G1G2

Standard (flat)

Option（groove）

None

Roll type (1 row)

Roll type (2 rows)

Custom order

None

For separate feed rolls （1 piece）

For separate feed rolls （3 pcs）

Full cover type

6

Control code

Model code for controller

1OPS20E

Model name

1

OPS20E

OPS30E

OPS45E

OPS65E

OPUS1-200

OPUS1-300

OPUS1-450

OPUS1-650

2

A

ABCZ

Standard (control panel)Option (stand)Option (mount to sound enclosure)Option （no panel）

Panel specification

2

6

A

A Version 0

Version

6

7

/X

Blank/X

StandardCustom order

Standard / custom order

7

3

A

AB

Control panel air conditionerspecification

3

4

F

BRLU

Cable exit position ※1

4

5

A

ACUX

Standard（IEC specification）Option（CE specification）Option（UL specification）Custom order

Wiring specification

5

*1: The cable exit positions refer to the view when looking at the control panel door.*2: The control panel paint color is N9 (white).

Standard (no air conditioner)Option (with air conditioner)

Standard （Back）Option （Right）Option （Left）Option （Bottom）

7

Model code for controller

Control option code1OPS20E

Model name

1

OPS20E

OPS30E

OPS45E

OPS65E

OPUS1-200

OPUS1-300

OPUS1-450

OPUS1-650

2

A0F1

Control option

2

3

00

00 Version 00

00 Version 00

00 Version 00

00 Version 00

00 Version 00

00 Version 00

00 Version 00

00 Version 00

00 Version 00

00 Version 00

Version

3

CON

A0F1

A0M□

A0D1

B001-□□□

B002-□□□

B003

B005

B006

B007

B008

Linking specification: Press front

Linking specification: Press middleEnter a linking intermediate number into the box (fill ‘1’ in in case of 1st one)

Linking specification: End of a press

Manual operation JOG speed limiting functionEnter a speed limit in these three boxes (maximum 500 mm / s)

Manual operation single-feed, speed-limiting functionEnter a speed limit in these three boxes (maximum 500 mm / s)

Manual operation restriction functionProhibit process feed actions outside the feed angle range

Hold-to-run functionsIt will only run while the process feed switch is turned ON

Ethernet communicationTransmit and receive various data using standard Ethernet communications

Roll release function when a jam occursOpen a roll when a jam signal is received

Feed length measurement functionMeasure fluctuations in the feed length

8

Feeder specification

Feed components

Specification table

1～200（999）

max 200

220

Unit

mm

mm

N

mm

mm

mm

min－1

deg

m/min

mm

ℓ/min

ＭＰａ

kg

Model name

1～300（999）

max 300

240

max 3,000

1,000

max 5,000

500

1～450（999）

max 450

415

1～650（999）

max 650

480

max 2

0.1

max 3

90

±0.03

200

0.5～0.6

N1.5（Black）

Feed length

Material thickness

Gripping force

Pilot release length

Roll opening dimension

Material width

Maximum number of strokes

Minimum pilot release angle

Maximum feed speed

Repeat accuracy

Air consumption

Operating air pressure

Product weight

Paint color

Material guide ※1

Guide base

Material width guides

Inlet guide ※2

Encoder Servo motor(for feeding)

Servo motor (for pilot release) Roll shaft Feed roll

*1 and *2 are optional

OPUS1-200 OPUS1-300 OPUS1-450 OPUS1-650

120 155

9

OPUS1-200

OPUS1-300

Dimensional drawing OPUS1-200/300

[Unit：mm]

[Unit：mm]

*1: These drawings show the mounting position for type A specifications. *2: OP1 and OP2 indicate when the option is installed. *3 Please watch installation due to the same height of the mounting surface and the motor cover of this body.

*1: These drawings show the mounting position for type A specifications. *2: OP1 and OP2 indicate when the option is installed. *3 Please watch installation due to the same height of the mounting surface and the motor cover of this body.

/

φ255

20 255

2350

165

0

165

165 0

165

488

403.5

180

165

271.5

1800

58.5

420

257.5

60

379.5345

255

0

100

100

0

55

235

145

0

142.5

142.5 0

190

465

0273

409

Mounting surface

Motor (for pilot release)

A

Arrowview A

Guide base 1

Guide base 2

(4)M12×1, 24DP

(Feed level)

Material width guides

Feed motor

Same height with the mounting surface *3

φ255

20 255

2350

165

0

215

215 0

215

538

403.5

230

215

321.5

2300

58.5

420

257.5

60

379.5345

255

0

150

150

0

55

235

145

192.5

192.5 0

190

0

465

0

460

323 Guide base 2

Mounting surfaceSame height with the mounting surface *3

Motor (for pilot release)

Guide base 1

A

Arrowview A

(Feed level)

Material width guides

Feed motor

(4)M12×1, 24DP

(2)Φ10 , 12DP+0.022 0

(7)M10×1, 12 Effective DP

Air inlet(for pilot release)φ8

Material guide (OP1 *2)

Inlet guide(OP2 *2)

Air inlet (for motor cooling)φ8

(2)Φ10 , 12DP+0.022 0

(7)M10×1, 12 Effective DP

Air inlet(for pilot release)φ8

Air inlet(for motor cooling)φ8

Material guide (OP1 *2)

Inlet guide(OP2 *2)

10

Dimensional drawing OPUS1-450/650

OPUS1-450

OPUS1-650

[Unit：mm]

[Unit：mm]

*1: These drawings show the mounting position for type A specifications. *2: OP1 and OP2 indicate when the option is installed.

*1: These drawings show the mounting position for type A specifications. *2: OP1 and OP2 indicate when the option is installed.

/

φ255

572

0

300 270

325

635

325

300

300

204

65.5

335.5

530

0

295

295 0

225

225

0

60

430380

300

0

3990

140

280

140

280 0

75

295

185240

0

300

Material width guides

A

Feed motor

(Feed level)

(4)M16×1, 30DP

Guide base 1

Motor (for pilot release)

Guide base 2

(9)M12×1, 24DP

Arrowview A

φ255

75

295

185

0

240

380

240

380 0

499.1

60

430380

300

0

325

325

0

395

395 0

204

65.5

335.5

530

0

300

27030

240

572

0

425

735

478

425

400

4000

(4)M16×1, 30DP

Feed motor

Motor (for pilot release)

Guide base 1

Guide base 2

(9)M12×1, 24DP

Material width guides

Arrowview A

(Feed level)A

(2)Φ12 , 20DP+0.027 0

Air inlet(for pilot release)φ8

Air inlet(for motor cooling)φ8

Material guide (OP1 *2)

Inlet guide(OP2 *2)

(2)Φ12 , 20DP+0.027 0

Air inlet(for pilot release)φ8

Material guide (OP1 *2)

Air inlet(for motor cooling)φ8

Inlet guide(OP2 *2)

11

Feed roll dimensional drawings

Separate rolls (standard)[Unit：mm]

One-piece roll (option)

Dimension table

[Unit：mm]

OPUS1-200OPUS1-300OPUS1-450OPUS1-650

159

259

－

－

Size A66

66

－

－

B30

30

50

50

C16

16

20

20

D－

－

420

620

E－

－

146

146

F180

270

420

620

G

D C

E

F

6(min)

Lower roll shaft

Upper roll shaftClamperFeed rollSurface Treatment: Blast

R1R1

DC

A

B

6(min)

Feed rollSurface Treatment: Blast

Upper roll shaftClamper

Upper roll

Lower roll

Lower roll shaft

Upper roll

Lower rollR1R1

G

Feed rollSurface Treatment: Blast

R1 R1

OPUS1-200/300 OPUS1-450/650

Upper roll

Lower roll

12

Dimensions, mounting components (optional)

OPUS1-200

OPUS1-300

OPUS1-450

OPUS1-650

*Please prepare your own jack parts

[Unit：mm]

[Unit：mm]

[Unit：mm]

[Unit：mm]

85

50

230

20

80

Mounting plateSurface treatment: N9 paint（White）

Jack plateSurface treatment: black oxide

85

50

230

20

80

Mounting plateSurface treatment: N9 paint（White）

Jack plateSurface treatment: black oxide

2070

5

905535

22

550

430

60

1000900650

(383.4)Jack plateSurface treatment: black oxide

Mounting plateSurface treatment: N9 paint（White）

70

5

905535

22

550

430

60

12001100850

(583.4)

20

Mounting plateSurface treatment: N9 paint（White）

Jack plateSurface treatment: black oxide

700800

18460(326.9)

(226.9)

40370

450

600700

18360

40370

450

13

Dimensional drawings, inlet guide (optional)

Inlet guide dimensions: single row

Dimension table

[Unit：mm]

OPUS1-200OPUS1-300OPUS1-450OPUS1-650

255

355

500

700

Size A224

302

396

636

B86

86

115

115

C151

151

182.5

182.5

D31±2

31±2

45±2

45±2

E198

198

250

250

F125

125

130

130

G29

29

44

44

H28

28

42

42

K

Inlet guide dimensions: double row

Dimension table

[Unit：mm]

OPUS1-200OPUS1-300OPUS1-450OPUS1-650

255

355

500

700

Size A224

302

396

636

B86

86

115

115

C151

151

182.5

182.5

D31±2

31±2

45±2

45±2

E198

198

250

250

F219.5

219.5

239.5

239.5

G124

124

153.5

153.5

H95

95

110

110

K28

28

42

42

L

C

F

ED

G

H

K

A

B φL

F

C

H

ED

G

B

A

φL

14

Controller specifications

Control configuration diagram

*1: When the power supply is 200 VAC, an external transformer is required. An external transformer is available as an option. (3 phase, 200 VAC => 3 phase, 400 VAC)

Control specification table

Power supply ※1

Power capacityServomotor capacity

3 phase, 380 to 480 VAC ±10%, 50/60 Hz16.7kW 30A14.5kW

Electrical specifications (1 model)

Size / WeightPaint colorStandards

H:1800mm W:700mm D:500mm / 150kgN9 （White）IEC / CE / UL

Control panel specifications

User interfaceTouch panel languageNumber of saved job

Security functionsCrankshaft encoderLinking specification

Automatic operationAdjustment operationManual operationParameters

Drivingoperationmode

Safety function

Touch panel (15 inch), Remote pendantJapanese　/　English　/　Chinese　/　Spanish　/　Korean200You can start automatic operation by entering a job number.Select job number, fine tune them and then save the job.You can JOG and process feed at set speeds, as well as open or close the rolls.Various parameters can be set.

5 user levels (password management)1:1 installation (with vibration isolation mounting kit)Up to 4 presses

When an emergency stop signal is input, this function instantly cuts off power to the motor and stops all operationThe system provides safety integrity level 2 (SIL 2) safety category according to IEC 61508 and safety category 3 appropriate for sudden motor stops.

Main functions

Control panel

Press control panel

Servomotor × 2

Power supply

Encoder

Remote pendant

UncoilerOPUS

Compressed air

Press

15

Control panel dimensional drawings

Control panel dimensional drawings[Unit：mm][Unit：mm]

Mass：150kg

Air OUT

Air in Air in

Air OUT

〔130〕

(4)Φ20 THRU30

610

1800

〔30〕465830405770

500700

[Unit：mm]

400

250

For grippingⒶ ⒷFor cooling

Back of control panel　Air hose outlet

ⒶⒷ

⑤ ③

④

①

②

⑥

Compressed air equipment

Air OUTφ8

Air inletφ10

Filter regulatorMist separator

Residual pressureexhaust valve

Pressure switchElectric-pneumaticregulator

Solenoid valve

①②

③

④

⑤

⑥

ItemNo.

Emergencystop switch

Power switch

16

Controller dimensional drawings

Encoder unit (for press mounting) Remote pendant

Stand type (option) Direct mounting to sound enclosure (option)

[Unit：mm][Unit：mm]

[Unit：mm][Unit：mm]

57

3

φ10 0 －0.015

1

704×φ9

Mounting hole dimensionaldrawings

(4)M8(8 Effective DP)

Vibration isolating rubber feet

Mass :3kg

Encoder

113.7

141.7

115.7

0

(148)

9

99

72

0

51292951 0

30

0

35

51

51

35

0

26.5

110

83.5 0

88.5

Mass：35kg

0

115

509

475

(527.2) Emergency stopbutton

Can be opened and closed

024120

178

02090

200200

(6)φ6.6（Mounting holes）

Mass：75kg

020

818.5

1208

525

Emergency stopbutton

φ650

φ600

(3)M12 THRU

120°120°

200

80 55

17

Application

Push / Pull line

Control configuration diagram（Push / Pull line）

Uncoiler Loop controller

Drive systemfor rotating the motor coreServo-dex EVR

Servo feeder (Push)Variax OPUS1

t

Servo feeder (Pull)Variax OPUS1

Power supplyMount to soundenclosure type

or

Remotependant

Encoder Press

OPUS

EVR

OPUS

Control section

Power supply

Power supply

Compressed air

②

①

Press control panel

Compressed air

Compressed air

Control panelPush

Stand type

Control panelPull

Control panelEVR

Push Pull①②

18

Service network

Mon-Fri AM8:30-12:00 PM13:00-17:30 UTC + 09:00 (JST) （Except public holidays and company holidays） Contact us

Global network

■Head Office(International department)3-37-3 Tabatashinmachi, Kita-ku, Tokyo, Japan 114-8538PHONE: +81-(0)3-3800-3330 FAX: +81-(0)3-3800-3380 E-MAIL: overseas@sankyo-seisakusho.co.jp

■SANKYO SEISAKUSHO CO. KOREA BRANCH102-408, Digital Empire2, 88 Sinwon-ro, Yeongtong-gu,Suwon-si, Gyeonggi-do, 443-734 KoreaPHONE. +82-(0)31-695-5801FAX. +82-(0)31-695-5803

■SANKYO SEISAKUSHO CO. TAIWAN BRANCHNo.25, Gongyequ 40th Rd., Xiehe Vil., Xitun Dist., Taichung City 40768, Taiwan (R.O.C.)PHONE: +886-(0)4-2359-4048FAX: +886-(0)4-2359-4720E-MAIL: tw-sales@rollerdrive.com

http://www.sankyo-seisakusho.co.jp

Group CompanySANKYO AMERICA INC.10655 State Route 47 Sidney, Ohio, 45365 U.S.A.PHONE：+1-(0)937-498-4901・FAX：+1-(0)937-498-9403E-mail：sales@sankyoamerica.com

SANKYO CHINA TRADING CO., LTD.[SHANGHAI HEAD OFFICE]Room 1103, Block B, No.391 Guiping Road, Shanghai 200233 ChinaPHONE：+86-(0)21-5445-2813・FAX：+86-(0)21-5445-2340E-mail：sales@sankyochina-trading.com

RODAX VIETNAM CO., LTD.Plot No. M1, Thang Long Industrial Park IIDi Su, My Hao, Hung Yen, Viet NamPHONE:+84-(0)221-3-589701・FAX:+84-(0)221-3-589708

SANKYO WORKS (THAILAND) CO., LTD.9/31 Moo 5, Phaholyotin Road, Klongnueng, Klong Luang, Patumthani 12120 ThailandPHONE:+66-(0)2-516-5355・FAX:+66-(0)2-068-0931

HANGZHOU SANKYO MACHINERY CO., LTD.No.2518 Jiang Dong 2 Road, Hangzhou Jiang Dong Industrial Park,Xiaoshan Zone, Hangzhou, Zhejiang, ChinaPHONE：+86-(0)571-8283-3311・FAX：+86-(0)571-8283-1133

[SHENZHEN BRANCH OFFICE]Unit13B, 13/F., TowerC, NEO-Building, No.6009 Shennan Avenue, Futian District, Shenzhen ChinaPHONE:+86-(0)755-8230-0270・FAX:+86-(0)755-8236-4605

[TIANJIN BRANCH OFFICE]Room 2706, Jinhuang Building, No.20 Nanjing Road, HeXi District Tianjin ChinaPHONE:+86-(0)22-2312-1005・FAX:+86-(0)22-2312-1007

[GUANGZHOU BRANCH OFFICE]Room 913, Xing Pu buliding, No.12 Guan Hong Road,Guangzhou Economic Development Zone,Guangzhou 510670 ChinaPHONE:+86-(0)20-8985-1846・FAX:+86-(0)20-8225-7346

RODAX VIETNAM CO., LTD.

SINGAPORE

SANKYO WORKS（THAILAND）CO., LTD.

TAIWAN

OFFICEFACTORY

HEAD OFFICE

SANKYO AMERICA INC.

AGENT

KOREA

THAILAND

ITALY

SANKYO MIYAGI SEISAKUSHO CO.

HANGZHOU SANKYO MACHINERY CO., LTD.

SANKYO CHINA TRADING CO., LTD.

SANKYO SHIZUOKA SEISAKUSHO CO.SANKYO SEISAKUSHO CO.

OPUS1‐2017／10E（DT）

http://www.sankyo-seisakusho.co.jp

MEMO

Specifications and dimensions are subject to change without notice. Consult Sankyo sales before ordering.Patent rights and copyrights for some mechanisms, trademarks, images, drawings and other material in this catalog all belong to Sankyo Seisakusho Co."Variax" is a registered trademark of Sankyo Seisakusho Co. in Japan.