C SERIESPNEUMATIC ACTUATORS

C SERIESPNEUMATIC ACTUATORS

圣汉斯(集团)ST.HANS GROUP

CONTENTSDesign and structure 1

Operating principle 2

Assembly，parts and material 3

4Dimension for C-40

5Dimension for C-52~C-270

6`Dimension for C-300

7Dimension for C-350

Output torque table of double acting 9

Dimension for C-400 8

Output torque table of spring return 9-11

Operating conditions, Air consumption 12

Weight, Operation time, Mounting operation 13

14Maintenance

Accessories 16-17

18Quality Certification

Sizing information and How to Order 15-16

1

23

4

65

7

89

Our newly-designed C Series Pneumatic Actuator is aluminum rack & pinion

actuators in double acting and spring return based on our innovative and

patented technology. This kind of actuator features a top mount multifunction

indicator and open-close stop adjustment as a standard. In addition, state-of-

the-art engineering has allowed us to reduce the size of the actuator without

losing any torque. The features and characteristics of the actuator have kept

pace with 4th generation pneumatic actuator in the world.

1

1. Indicator

Position indicator with NAMUR is convenient for

mounting accessories such as limit switch box, positioner

and so on.

2. Pinion

The pinion is high-precision and integrative, made from

nickel alloy steel, full conform to the latest standards of

ISO5211,DIN3337,NAMUR.The dimensions can be

customized and the stainless steel is available.

3. Actuator body

According to the different requirements, the extruded

aluminum alloy ASTM6005 body can be treated with hard

anodized, powder polyester painted (different colors is

available such as blue, orange, yellow etc.) or PTFE or

nickel plated.

4. End caps

Die-casting aluminum powder polyester painted in

different colors, PTFE or nickel plated.

5. Pistons

The twin rack pistons are made from die-casting

aluminum treated with hard anodized or made from cast

steel with galvanization .Symmetric mounting position,

long cycle life and fast operation, reversing rotation by

simply inverting the pistons.

6. Travel adjustment

The two independent external travel stop adjustment

bolts can adjust 5° at both open and close directions

easily and precisely.

7. High performance springs

Preloaded coating springs are made from the high quality

material for resistant to corrosion and longer cycle life,

which can be demounted safely and conveniently to

satisfy different requirements of torque by changing

quantity of springs.

8. Bearings & guides

Made from low friction, long-life compound material, to

avoid the direct contact between metals. The

maintenance and replacement are easy and convenient.

9. O-rings

NBR rubber o-rings provide trouble-free operation at

standard temperature ranges. For high temperature

viton is used. For low temperature NBR is used.

Design

Structure

Spring return

Standard Rotation:

Air to port A forces the pistons outwards, causing

the pinion to turn counterclockwise while the air is

being exhausted from port B. Air to port B forces

the pistons inwards, causing the pinion to turn

clockwise while the air is being exhausted from

port A.

Reverse Rotation:

Air to port A forces the pistons outwards, causing

the pinion to turn clockwise while the air is being

exhausted from port B. Air to port B forces the

pistons inwards, causing the pinion to turn

counter clockwise while the air is being

exhausted from port A.

Standard Rotation:

Air to port A forces the pistons outwards, causing

the springs to compress, the pinion turns counter

clockwise while air is being exhausted from port B.

Loss of air pressure on port A, the stored energy in

the springs forces the pistons inwards. The pinion

turns clockwise while air is being exhausted from

port A.

Reverse Rotation:

Air to port A forces the pistons outwards,

causing the springs to compress, the pinion turns

clockwise while air is being exhausted from port

B. Loss of air pressure on port A, the stored

energy in the springs forces the pistons inwards.

The pinion turns counterclockwise while air is

being exhausted from port A.

2

Double acting

Operating Principle

Standard rotation Reverse rotation

Standard rotation Reverse rotatiFOFC

on

A B A B A B A B

0o 90o 0o90o

A B A B A B A B

0o 90o 0o90o

No. Description Qty. Material No. Description Qty. Material1 Indicator screw 1 P lastic(ABS ) 15 S pring 0~12 Spring s teel2 Indicator 1 P lastic(ABS ) 16 Bearing (pis ton) 2 polyoxymethylene3 Circlip 1 Stainless s teel(304) 17 O-ring(pis ton) 2 NBR or Viton4 Thrus t washer 1 Stainless s teel(304) 18 P is ton 2 Die-Cast aluminum(A380

A380

5 Outs ide washer 1 polyoxymethylene 19 P lug 2 NBR or Viton6 Body 1 E xtruded aluminum alloy(6005-T5) 20 O-ring(adjus t screw) 2 NBR or Viton7 Guide (pis ton) 2 polyoxymethylene 21 Nut (adjus t s crew) 2 Stainles s s teel(304)8 O-ring(pinion top) 1 NBR or Viton 22 Adjust screw 2 Stainles s s teel(304)9 Bearing(pinion top) 1 polyoxymethylene 23 S top screw 2 Stainles s s teel(304)10 Ins ide washer 1 polyoxymethylene 24 Nut (s top screw) 2 Stainles s s teel(304)11 Cam 1 (Alloy Steel)#45 25 O-ring(end cap) 2 NBR or Viton12 P inion 1 (Alloy Steel)#45 26 E nd-cap 2 Die-Cas t aluminum( )

)

13 Bearing (pinion bottom) 1 polyoxymethylene 27 E nd-cap screw 8 S tainles s s teel(304)14 O-ring(pinion bottom) 1 NBR or Viton

3

Parts and Material

1

2

3

4

5

6

7

89

10

11

7

16

20 21 22

18 17 15 25

23

24 26 27

2627

15 16 17 18

12

19

13

14

4

Dimension For C-40

4-M5 DEEP 8

4-M6 DEEP 10

F05

Φ50

F03

Φ36

45° 45°

Φ 40

122

NAMUR G1/4”

52

28.5 36.5

60

80

14

80

30□

11

5

Unit: mmA B C D E F G H I J K L M N Z Φ

Dimension For C-52 ~ C-270

C-52C-63C-75C-83C-92C-105C-125C-140C-160C-190C-210C-240C-270

G1/4"(1/4"NPT)G1/4"(1/4"NPT)G1/4"(1/4"NPT)G1/4"(1/4"NPT)G1/4"(1/4"NPT)G1/4"(1/4"NPT)G1/4"(1/4"NPT)G1/4"(1/4"NPT)G1/4"(1/4"NPT)G1/4"(1/4"NPT)G1/4"(1/4"NPT)G1/4"(1/4"NPT)G1/2"(1/2"NPT)

3036424650

57.567.57587103113130147

41.5475357

58.564

74.57787103113130147

65.58194

98.5 111122.5145.5161184216

235.5264.5 299

7287.599.5108.7116.5133155172197230255 289326

92107.5119.5128.7136.5153175 192217260285319356

6572819298

109.5127.5137.5158189210245273

30303030303030303030303030

808080808080808080130130130130

Φ 36Φ 50Φ 50Φ 50Φ 50Φ 70Φ 70Φ 102Φ 102

Φ 50Φ 70Φ 70Φ 70Φ 70Φ 102Φ 102Φ 125Φ 125Φ 140Φ 140Φ 165Φ 165

M5x8M6x10M6x10M6x10M6x10M8x13M8x13M10x16M10x16

M6x10M8x13M8x13M8x13M8x13M10x16M10x16M12x20M12x20M16x25M16x25M20x25M20x25

11141417172222272736364646

14181821212626313140405050

147168184204262268301394458528532602722

Φ 40Φ 40Φ 40Φ 40Φ 40Φ 40Φ 55Φ 55Φ 55Φ 80Φ 80Φ 80Φ 80

Air ConnectionModel

4xL

4

M6

4

G

N

DC

32

E

12

NAMUR

NAMUR

G1/4 "NAMUR"

2-G

1/4

"

2-G

1/2

"

G1/2 "NAMUR"

H

4xK

4-M5x8

4-M5x8

6-M6x10

24

40

Z

F

A B

J

M

45

I

Φ

Dimension For C-300

NAMUR G1/2"

Ø80

758 203 203

6032

4 348 37

8

290

130

30

350

□ 46

Ø165

8XM20 DEEP 25

Ø215

45°

6

4020

22.5

45

2-G1/2" DEEP 16

ISO228-1G1/2"NAMUR

6-M6 DEEP 10

Dimension For C-350

7

NAMUR G1/2"

888

Ø80

□46 DEEP 60

□ 46 DEEP 60

30

130

450

4020

22.5

45

2-G1/2" DEEP 16

ISO228-1G1/2"NAMUR

6-M6 DEEP 10

336

230 230

60

438

408

379

22.50 22.50

Ø16

5

Ø25

4

4-M20 DEEP 25

8-M16 DEEP 25

450

8

55 DEEP 60

4-M20 DEEP 25

55 DEEP 60

8-M16 DEEP 25

Ø165

Ø254

Ø80

NAMUR G1/2”

930 258 258

4020

2-G1/2” DEEP 16

6-M6 DEEP 10

130350 ISO228-1

G1/2” NAMUR

360

450

60

45

30

22.5

480

510

Dimension For C-400

9

For Double Acting Actuator

Output torque ofdouble acting actuators

Rotation

Outputtorque

0o 45o 90o

Air Stroke Spring Stroke

Rotation Rotation

Outputtorque

Outputtorque

0o 45o 90o 0o 45o 90o

For spring return actuator

Output torque

C40DA

C52DA

C63DA

C75DA

C83DA

C92DA

C105DA

C125DA

C140DA

C160DA

C190DA

C210DA

C240DA

C270DA

C300DAC350DAC400DA

152622853256

190828564070

267139994884

305245706512

343451417326

381557128140

419762838954

457868549768

5341799711396

6104913913024

2

4.8

8.0

14.6

20.1

31.4

45.1

66.1

100.3

171.0

266.0

425.6

532.0

769.5

1169.6

2.5

6

10.0

18.2

25.1

39.2

56.4

82.7

125.4

213.8

332.5

532.0

665.0

961.9

1462.1

3

7.2

12.0

21.9

30.1

47.0

67.7

99.2

150.5

256.5

399.0

638.4

798.0

1154.3

1754.5

4

9.5

16.0

29.2

40.1

62.7

90.3

132.2

200.6

342.0

532.0

851.2

1064.0

1539.0

2339.3

4.5

10.7

18.0

32.8

45.1

70.5

101.6

148.8

225.7

384.8

598.5

957.6

1197.0

1731.4

2631.7

5

11.9

20.0

36.5

50.2

78.4

112.9

165.3

250.8

427.5

665.0

1064.0

1330.0

1923.8

2924.1

5.5

13.1

21.9

40.1

55.2

86.2

124.1

181.8

275.9

470.3

731.5

1170.4

1463.0

2116.1

3216.5

6

14.3

23.9

43.8

60.2

94.1

135.4

198.4

301.0

513.0

798.0

1276.8

1596.0

2308.5

3508.9

7

16.7

27.9

51.1

70.2

109.7

158.0

231.4

351.1

598.5

931.0

1489.6

1862.0

2693.3

4093.7

8

19.1

31.9

58.4

80.3

125.4

180.6

264.5

401.3

684.0

1064.0

1702.4

2128.0

3078.0

4678.6

Model

Output Torque of C Series Pneumatic Actuator with Double Acting (unit:Nm)Air pressure(Bar)

0o 90o 0o 90o 0o 90o 0o 90o 0o 90o 0o 90o 0o 90o 90o 0oSpringQ.TY

Model87

Start EndStart End Start End Start End Start End Start End Start End Start End Start End

5 6Springs' output

2.5 3 40o 90o

2

Output Torque of C Series Pneumatic Actuator with Spring Return (unit:Nm)Air pressure(Bar)

C63SR

C52SR

456789101112

4.6 3.0

9.2 6.3

6.65.74.94.0

12.811.410.18.6

5.03.82.51.3

9.97.75.73.6

8.67.66.96.05.24.3

16.515.013.612.510.9

7.05.74.53.32.00.8

13.611.49.37.25.1

10.99.89.28.37.46.6

23.822.320.919.518.216.815.5

8.57.36.04.83.62.3

20.914.916.614.512.410.48.2

14.013.212.311.510.69.7

28.326.825.524.122.821.520.0

10.49.17.96.75.44.2

23.921.919.817.715.613.511.4

17.216.315.514.613.8

32.831.430.028.727.3

14.112.811.610.49.1

27.024.922.820.718.6

20.319.518.617.8

40.138.737.336.034.6

16.815.614.312.2

34.332.230.128.025.9

22.621.8

44.743.341.9

18.317.1

37.435.333.3

5.06.27.48.69.911.112.413.614.88.310.412.514.616.718.820.922.925.0

3.44.35.05.96.77.68.59.310.25.46.88.29.610.912.313.715.016.4

456789101112

10

0o 90o0o 0o 90o 0o 90o 0o 90o 0o 90o 0o 90o 0o 90o 90o 0oSpringQ.TY

Model87

Start End Start End Start End Start End Start End Start End Start End Start End

5 6Springs' output

20o 9

Start End

2 .5 3 4

Output Torque of C Series Pneumatic Actuator with Spring Return (unit:Nm)Air pressure(Bar)

456789

101112

16.714.512.410.4

26.523.720.117.0

13.510.67.64.8

20.816.111.56.9

21.719.417.315.213.1

34.331.128.024.821.7

18.515.512.69.76.8

28.624.019.314.810.1

31.729.527.425.323.121.019.0

50.046.843.740.537.434.231.0

28.525.722.719.916.914.111.1

44.337.935.130.525.821.316.6

37.535.433.331.228.827.024.9

59.456.253.149.946.743.640.4

32.829.927.024.121.218.315.4

50.746.241.537.032.327.723.2

43.241.139.037.034.9

68.865.662.459.356.1

37.034.131.228.325.4

57.252.648.043.438.9

53.351.249.147.044.9

84.581.278.175.071.7

47.044.241.238.435.4

72.968.363.759.154.5

59.157.054.9

93.890.687.4

51.248.445.4

79.374.870.2

11.614.517.420.323.226.129.031.934.718.423.027.632.236.841.446.050.655.2

8.410.512.714.816.919.021.123.225.312.715.819.022.125.328.531.634.838.0

456789

101112

C75SR

C83SR

456789

101112

C92SR

C105SR

37.333.128.423.8

57.451.044.738.4

28.922.015.28.2

43.333.423.513.7

49.044.239.634.931.3

73.967.561.154.948.5

40.233.226.419.412.6

59.849.940.030.320.4

71.666.862.257.552.948.243.6

106.9100.694.287.981.675.368.9

62.855.949.042.135.228.421.5

92.883.073.263.453.543.733.4

84.880.275.570.966.261.556.8

127.3121.0114.7108.4102.095.789.4

71.664.757.951.044.137.230.4

106.296.486.576.866.557.047.5

98.193.588.884.179.4

147.7141.5135.1128.7122.5

80.573.666.759.953.0

119.6109.899.690.180.6

120.7116.0111.3106.6101.9

180.8174.5168.2161.8155.5

103.096.189.282.475.5

152.7142.9132.6123.1113.6

134.0129.2124.5

201.2194.8188.6

111.8105.098.1

165.7156.2146.7

27.534.441.248.155.061.968.775.682.539.449.259.168.978.788.698.4108.3118.1

18.723.328.032.737.342.046.751.456.025.331.638.044.350.656.963.369.675.9

456789

101112

456789

101112

220.5193165137

166.11248341

287259232203176

232.619114910766

420392365336309280253

365.6324282240199157115

498469442413386358330

415373332290248207165

575546519491463

465423381340298

708679652624596

598556514473431

785757729

647606564

166.4208250292333375417458500

112140168196223251279307335

456789

101112

83.8736352

14512811194

62.2473115

110.6855933

108.998887767

187.7171154137120

87.372564025

153.31271027650

15914813812711710796

273.2256239222205187170

137.412210790755944

238.821318716213611084

188178167157146136125

325308291273256238221

157141125109947863

273247221196169143118

217207196186176

376358341324307

176159144128113

307281255229203

268257247236226

462444427409392

226210194178163

392367340314289

297286276

512495478

245228213

426400374

63.27994110125141157173188

103.2129155181206232258284310

41.6526373849410511512568.886103120137155172189206

456789

101112

C125SR

C140SR

C160SR

11.7 8.5

18.7 13.0

26.4 17.6

40.8 26.7

58.7 37.1

102.2 67.8

154.0 99.6

11

0o 90o0o 0o 90o 0o 90o 0o 90o 0o 90o 0o 90o 0o 90o 90o 0oSpringQ.TY

Model87

Start End Start End Start End Start End Start End Start End Start End Start End

5 6Springs' output

20o 9

Start End

2 .5 3 4

Output Torque of C Series Pneumatic Actuator with Spring Return (unit:Nm)Air pressure(Bar)

456789

101112456789

101112456789

101112456789

101112456789

101112456789

101112789

10111213141516

265.6 178.4

312.0 228.0

441.5 326.3

721.6 540.0

942.0 611.2

1346.6

20281736

869411 2550

22591967

1225768311

3887359533033012

2396193914821025

522349314640434840573765

356731102653219517381281

655962685976568553935101

473842813823336629092452

78957603731270206728

59085450499345364079

95239231894086488356

75367078662161645707

2880329237034115452649385349576161726584

1837210023622624288731493412367439374199

923.4

C240SR

C190SR

C210SR

C270SR

C300SR

C350SR

C400SR

372332292252

445390335280

284.822216199

361285209133

478.4438398358318

578523468413358

391.2329267205143

494418342266190

691.2651611571531491451

844789734679624569514

604542480418356295233

760684608532456380304

633.9552470388

1014.1903790679

518.7409297187

832.5675519361

826.3744662580498

1306.511951083972860

711.1600489379268

1124.9968811654497

121111291047964883800718

1891.3177916671556144413321220

1095.8985874764653542431

1709.71552139612381081923767

13241097935772

1917.6155312921031

1059.2729494258

1494.4964586208

13161153991

186316021341

875639403

1157779401

1916175415921430

2745248422241963

14021166930695

192215441165787

824784744704664624584

1000945890835780725670

693631569507446384322

874798722646570494418

957917877837797

115611011046991936

782720658597535

988912836760684

11691130109010501010

14221367131212571202

995933871809748

1254117811021026950

130212631223

157815231468

10841022960

136812921216

143213491267118511031021939

2252214120291917180516931582

125911491037926816705594

1981182316661509135211971037

16521569148814061323

26142502239022782167

1422131112011090979

22522094193717791623

20371954187217911708

31993087297428622751

18071696158614711363

28362678252123642207

225721762093

356034483336

197018591748

310729492792

25172355219320301868

36263366310528442584

1929169314581222986

26862307192915511172

3118295627932631

4508424739863726

2456222119851749

3449307126932314

371935563394

539051294869

298427482512

421438363457

448243194157

653262716011

374735113275

535649784599

247.2309371433495557618680742304380456532608684760836912

160200240280320360400440480220275330385440495550605660

443.2554665775886998

110812191330629.6787943

110112581416157217301887

3284104905756567398219039854485606727838951007111912311342

848.810611273148516971909212223342546

1361.617022043238327243064340537454086

584730876102211681314146016061752938.411731408164018772112234625812816

12

L/Min=Air volume (Air volume Opening+Air volume closing) x [ ] x Action cycle times (/min)

Air consumption depends on Air Supply. Air volume and Action cycle times, the calculating as follows:

Air volume opening & closing

Air Supply (Kpa)+101.3

101.3

1. Operating mediaDry or lubricated air, or the non-corrosive gas.

The maximum particle diameter must less than 30um.

2. Air supply pressureThe minimum supply pressure is 2 Bar

The maximum supply pressure is 8 Bar

3. Operating temperatureStandard(NBR O-ring): -20°C~+80°C

Low temperature(L NBR O-ring): -35°C~+80°C

High temperature(Viton O-ring): -15°C~+150°C

4. Travel adjustmentHave adjustment range of ± 5o for the rotation at 0oand 90o

5. ApplicationSuitable both for indoor and outdoor

Operating Conditions

Air Consumption

Air volume opening Air volume closing Air volume opening Air volume colsingModel Model

C-40

C-52

C-63

C-75

C-83

C-92

C-105

C-125

C-140

C-160

C-190

C-210

C-240

C-270

C-300

C-350

C-400

0.05

0.12

0.21

0.3

0.43

0.64

0.95

1.60

0.06

0.16

0.23

0.34

0.47

0.73

0.88

1.40

2.5

3.7

5.9

7.5

11

17

23.8

35.1

52.6

2.2

3.2

5.4

7.5

9

14

29.7

46.3

56

Unit: L

13

Remove any manual opening device from the valve, leaving the valve stem clear. Make sure that the shape of the

otation is not hindered in any way. Mount the actuator onto the valve,

certaining it well on the stem. Make sure that the rotation direction is correct, in any case do not insert your hands

inside the valve. We strongly suggest checking the cleanness of the air-supply pipes, especially when the plant is not

pr e.

Mounting Operation

Springs mounting form for spring return actuators:

Model

DA

SR

C-52

1.32

1.47

C-40

0.86

C-63

2.02

2.17

C-75

2.67

2.97

C-83

3.22

3.62

C-92

4.59

5.34

C-105

5.89

6.74

C-125

9.13

10.53

C-140

13.33

15.83

C-160

19.88

23.78

C-190

32.75

39.35

C-210

39.40

49.00

C-240

55.45

69.25

C-270

83.80

106.60

C-300

128.50

156.10

C-400

280

360

C-350

210.15

259.35

Unit: s

0o-90o

0.6

0.66

0.72

0.83

1

1.35

2.4

2.5

3.93

4.55

5.5

8.4

10.9

15

23.7

31

90o-0o

0.53

0.58

0.64

0.73

0.86

1.3

1.79

2.1

2.6

3.45

4.35

8.33

8.53

14.9

18.6

29

Size

52SR

63SR

75SR

83SR

92SR

105SR

125SR

140SR

160SR

190SR

210SR

240SR

270SR

300SR

350SR

400SR

0o-90o

2.46

2.54

2.62

2.71

2.89

3.14

4.24

4.4

4.74

5.75

8.25

16.2

17.6

24

31

45

90o-0o

0.48

0.56

0.64

0.73

0.86

0.91

1.2

1.35

1.77

3.7

4.8

5.14

6.28

13.2

17.3

27

0o-90o

2.48

2.56

2.64

2.73

2.91

3.16

4.26

4.4

4.76

5.77

8.4

16.4

17.8

24.5

31.5

51

90o-0o

0.46

0.54

0.62

0.71

0.84

0.89

1.18

1.33

1.75

3.5

4.6

5.12

6.26

13

17

27

0o-90o

2.5

2.58

2.66

2.75

2.93

3.18

4.28

4.62

4.78

5.75

8.42

16.42

17.6

24.4

31.3

51.3

0o-90o

2.52

2.6

2.68

2.77

2.95

3.2

4.3

4.64

4.8

5.77

8.44

16.44

17.8

24.3

31

51.5

90o-0o

0.42

0.5

0.58

0.67

0.8

0.85

1.14

1.29

1.71

3.46

4.56

4.9

6.2

12.6

16.6

26.8

0o-90o

2.54

2.62

2.7

2.79

2.97

3.22

4.32

4.66

4.82

5.79

8.46

16.6

18

24.5

31.2

51.7

90o-0o

0.4

0.48

0.56

0.65

0.78

0.83

1.12

1.27

1.69

3.44

4.54

4.98

6.18

12.58

16.58

26.6

0o-90o

2.56

2.64

2.72

2.81

2.99

3.24

4.34

4.68

4.82

5.8

8.48

16.8

18.2

24.7

31.4

51.9

90 o-0 o

0.38

0.46

0.54

0.63

0.76

0.81

1.1

1.25

1.67

3.42

4.52

4.86

6.16

12.56

16.56

26.4

0o-90o

2.58

2.66

2.74

2.83

3.01

3.26

4.36

4.68

4.84

5.83

8.5

17

18.4

24.9

31.6

52.1

90 o-0 o

0.36

0.44

0.52

0.61

0.74

0.79

1.08

1.22

1.65

3.4

4.5

4.84

6.14

12.54

16.54

26.2

90o-0o

0.44

0.52

0.6

0.69

0.82

0.87

1.16

1.31

1.73

3.48

4.58

5.1

6.24

12.8

16.8

26.8

Size

52DA

63DA

75DA

83DA

92DA

105DA

125DA

140DA

160DA

190DA

210DA

240DA

270DA

300DA

350DA

400DA

Spring Qty.

3+3 3+4 4+4 4+5 5+5 5+6 6+6

Unit: KgWeight

Operation Time Double Acting

Air Pressure: 5 bar

Spring Return

5 Springs 6 Springs 7 Springs 8 Springs

9 Springs 10 Springs 11 Springs 12 Springs

14

1.It is recommended that periodic checks be performed to make sure that all fasteners remain tight.

2.The actuator is supplied ready-lubricated no further lubrication is required. If lubrication is deemed necessary , use EP-1 grease.

3.Under certain working conditions (heavy duty, non-compatible operating media or abnormal operating

conditions)internal seals should be checked periodically and replaced when necessary.

4.On spring return actuators, spring fatigue may set in requiring the replacement of springs. Spring should always be

replaced in full sets.

Different colors powder polyester paintedand treatment body and ends available.

Maintenance

NOTE

If an actuator is properly assembled and used , it will be maintenance free, as it has been lubricated enough to last a normal working life under normal working conditions. Should it get necessary to replace its seals, we suggest turning to our company where the product will be overhauled first， and then tested. On request, our company will be willing to provide its customers with kits and instructions.

15

Special actuatorsActuators with steel bodyActuators with stainless steel pinion and pistons120o ,145o ,180o actuatorsThree-positions actuatorSpeedy or slow act actuators

Sizing information and How to Order

α C-85DA

ALPHA C Series Actuator With Double Acting.The Diameter of Body equal

to 85mm.

α C-240SR

ALPHA C Series Actuator With Spring Return.The Diameter of Body equal

to 240mm.

Example:

Registered trade mark

ALPHA Actuator Series

Diameter of Body(mm)

Double Acting or Spring Return

Seeing follows please: α

16

The suggested safety factor for double acting actuators

under normal working conditions is 20%-30%.

Example: The torque needed by valve=100N.m

The torque considered safety factor

(1+30%)=130N.m

Air Supply=5Bar

According to the above table, we can choose the

minimum model is α C-105DA.

Example:The torque needed by valve=80N.m

The torque consider safety factor ( 1+30%)=104N.m

Air Supply=5Bar

According to the table of spring return actuators' output,

que of C-140SRT is:

Air stroke 0o=308N.m

Air stroke 90o=247N.m

Spring stroke 90o=181N.m

Spring stroke 0o=120N.m

All the output torque is larger than we needed.Attention:

During the restoration, the spring return actuators' output torque will not be affected by the inputing air from the port B. On the contrary, it will help the restoration of springs.

Sizing: Double Acting Actuators Sizing: Spring Return Actuators

The suggested safety factor for spring return actuator under

normal working conditions is 30%-50%

ALVB series solenoid valve

Namur Connection Both for 1/4″ and 1/2″IP65 Double Coils or single Coil

Wide Range Voltage Both for DC and AC

ALS-200 series Mini Type Limit Switch box

Weather Protection IP67

ISO5211 Bracket Carbon steel and Stainless Steel available

Mechanical Switches, Proximity Sensor and Magnet Sensor

ALS-300 series Mult-Function Type Limit Switch box

Weather Protection IP67

ISO5211 Bracket Carbon steel and Stainless Steel available

Mechanical Switches, Proximity Sensor and Magnet Sensor

Position Transmitter (4-20mA) available

ALS-400 series Explosion-proof Limit Switch box

Weather Protection IP66

Explosion-proof Ex d II CT6

ISO5211 Bracket Carbon steel and Stainless Steel available

Mechanical Switches, Proximity Sensor and Magnet Sensor

Accessories

17

Weather Protection IP66

Explosion-proof Ex d II BT6

2/5，2/3 Solenoid valve

ISO5211 Bracket Carbon steel and Stainless Steel available

Mechanical Switches, Proximity Sensor and Magnet Sensor

Weather Protection IP66Explosion-proof Ex d II CT6 2/5，2/3 Solenoid valve ISO5211 Bracket Carbon steel and Stainless Steel available Mechanical Switches, Proximity Sensor and Magnet Sensor Stainless Steel Body and cover available

Weather Protection IP66

2/5，2/3 Solenoid valve

ISO5211 Bracket Carbon steel and Stainless Steel available

Mechanical Switches, Proximity Sensor and Magnet Sensor

Position Transmitter (4-20mA) available

ALP1200 Pneumatic Pneumatic Valve Positioner

Input signal 0.2～1kgf/cm , 3～15psi

Weather Protection IP66

Available both for linear and Rotary

ALP1000 Electric Pneumatic Valve Positioner

Input signal 4-20mADC or 5-15mADC

Weather Protection IP66

Explosion-proof Ex d II BT6 or Ex ia II CT6

Available both for linear and Rotary

Position Transmitter (4-20mA) available

ALS-500 series Explosion-proof Limit Switch box

Weather Protection IP66

Explosion-proof Ex d II BT6

ISO5211 Bracket Carbon steel and Stainless Steel available

Mechanical Switches, Proximity Sensor and Magnet Sensor

Stainless Steel Body and cover available

ALSD500 series Explosion-proof Pneumatic Monitor

ALSD400 series Explosion-proof Pneumatic Monitor

ALSD400 series Explosion-proof Pneumatic Monitor

18

Quality Certification

19

样本修改记录

2015.11.131、增加C400型号（SR DA）2、C-190总长度由525改为528

2016.02.021、修改C400气源接口

2016.02.05

修改C-63 10弹簧4bar 0°扭矩改为15.52016.02.06将底页公司联系只保留圣汉斯进出口一个

2016.06.07140外形尺寸Z数值390改为394

Group Overseas Network集团海外销售网络

ISSU

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2016

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KoreaU.K.

Finland

Denmark

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Chile

GermanySwitzerland

Brazil

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无锡圣汉斯气动控制器进出口有限公司Wuxi St.Hans Air Controls E/I Co.,Ltd.

Tel：0510-85258503Fax：0510-85223552 http://www.a-torque.com wilsonalpha@gmail.com

ST.HANS GROUP

No.48 Xihong Road, Meicun Industrial Park , New Area Wuxi, Jiangsu,214112, China