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LT气动执行器

LT气动执行器

LT气动执行器

扭矩

Output Torque

控制选项

Control Options

温度

Temperature

驱动类型

Power Source

气压

Maximum Pressure

行程

Travel

材质

Material

使用介质

Supply Media

设计

Design

安装

Mounting

测试

Testing

防护

Enclosure Ratings

选项

Options

认证

Certifications

兼容阀门

Valve Compatibility

应用

Applications

RT执行器材料

美国西美尔RT系列气动执行器材料

24766114.png

序号

名称

数量

材料

选项

1

指示器

1

塑料


2

卡簧

1

不锈钢


3

垫圈

1

不锈钢


4

外垫片

1 

塑料


5

缸体

1

铸铝

硬质氧化

6

内垫片

1

塑料


7

凸轮

1

合金钢


8

上轴承

1

塑料


9

上轴承O型圈

1

橡胶


10

齿轮

1

合金钢

镀镍/不锈钢

11

下轴承

1

塑料


12

下轴承O型圈

1

橡胶


13

堵头

2

橡胶


14

调节螺钉O型圈

2

橡胶


15

调节螺钉螺母

2

不锈钢


16

调节螺栓

2

不锈钢


17

活塞

2

铸铝/铸钢

硬质氧化/镀锌

18

活塞导板

2

塑料


19

活塞轴承

2

塑料


20

活塞O型圈

2

橡胶


21

弹簧

0~12

弹簧钢

浸漆

22

端盖O型圈

2

橡胶


23

端盖

2

铸铝

粉末涂层

24

端盖螺栓

8

不锈钢


25

限位螺栓

2

不锈钢


26

限位螺母

2

不锈钢


气动
DA
SR
3P
双作用气动执行器
双作用气动执行器又称双作用气动执行机构或气缸。

双作用气动执行器

双作用气动执行器又称双作用气动执行机构或气缸。

双作用（Double Acting）缩写DA

美国西美尔可为用户提供双作用铝合金、不锈钢系列气动执行器；

齿轮齿条活塞式结构设计；

0-90度行程；

0-360度（选项）；

三段式、三位式双作用气动执行机构；

PTFE涂层；

定制安装尺寸；

系列：RT/ART系列气动执行机构、SRT系列不锈钢304/316气动执行器、4*4四活塞气动执行器，B系列铝合金气动执行器，3P系列三段式执行器，HT/LT高温型、低温型气动执行机构。

控制附件：电磁阀、限位开关、手轮机构

成套阀门：气动蝶阀、气动球阀。

单作用气动执行器
单作用气动执行器又称为单作用气动执行机构，单作用气缸；
常闭/常开型。

单作用气动执行器

单作用气动执行器又称单作用气动执行机构或气缸。

单作用（Spring Return Actuators）缩写SR

美国西美尔可为用户提供单作用铝合金、不锈钢系列气动执行器；

齿轮齿条活塞式结构设计；

0-90度行程；

0-360度（选项）；

三段式、三位式单作用气动执行机构；

PTFE涂层；

定制安装尺寸；

系列：RT/ART系列气动执行机构、SRT系列不锈钢304/316气动执行器、4*4四活塞气动执行器，B系列铝合金气动执行器，3P系列三段式执行器，HT/LT高温型、低温型气动执行机构。

控制附件：电磁阀、限位开关、手轮机构

成套阀门：气动蝶阀、气动球阀。

三段式气动执行机构
三段式气动执行机构，又称三位式气动执行器；
驱动气动球阀和气动蝶阀类的气动装置；
行程：0-90度，0-180度，其他定制行程角度；
气缸运动方式：有3个位置，中间位置可调节。

RT435DA-SR-3P.png

三位式气动执行机构

三位式气动执行机构又称为三段式气动执行器；

执行器有三个位置，中间位置可调节；

三位式双作用气动执行器；

三位式单作用气动执行器；

中间位置可定制；

可提供三位置限位开关、两位五通、两位三通电磁阀、减压阀、手轮机构；

成套三段式气动球阀和蝶阀。

RT双作用执行器扭矩

RT双作用执行器

美国西美尔RT双作用气动执行器扭矩表

型号

气源压力（Unit:Bar） Unit:Nm

Model

2Bar

2.5Bar

3Bar

4Bar

4.5Bar

5Bar

5.5Bar

6Bar

7Bar

8Bar

RT007DA

3

4

5

6

7

8

8

9

11

12

RT012DA

5

6

7

10

11

12

13

14

17

19

RT020DA

8.0

10.0

12.0

16.0

20.0

21.9

23.9

27.9

27.9

31.9

RT035DA

14.6

18.6

21.9

29.2

32.8

36.5

40.1

43.8

51.1

58.4

RT050DA

21.1

25.1

30.1

40.1

45.1

50.2

55.2

60.2

70.2

80.3

RT075DA

31.4

39.2

47.0

62.7

70.5

78.4

86.2

94.1

109.7

125.4

RT110DA

45.1

56.4

67.7

90.3

101.6

112.9

124.1

135.4

158.0

180.6

RT160DA

66.1

82.7

99.2

132.2

148.8

165.3

181.8

198.4

231.4

264.5

RT255DA

100.3

125.4

150.5

200.6

225.7

250.3

275.9

301.0

351.1

401.3

RT435DA

171.0

213.8

256.5

342.0

384.8

427.5

470.3

513.0

598.5

684.0

RT665DA

266.0

332.5

399.0

532.0

598.5

665.0

731.5

798.0

931.0

1064.0

RT1000DA

425.6

532.0

638.4

851.2

957.6

1064.0

1170.4

1276.8

1489.6

1702.4

RT1200DA

532.0

665.0

798.0

1064.0

1197.0

1330.0

1463.0

1596.0

1862.0

2128.0

RT1800DA

769.5

961.9

1154.3

1539.0

1731.4

1932.8

2116.1

2308.5

2693.3

3078.0

RT2700DA

1168.6

1462.1

1754.5

2339.3

2631.7

2924.1

3216.5

3508.9

4093.7

4678.6

RT3800DA

1526

1908

2289

3052

3434

3815

4197

4578

5341

6104

RT5700DA

2285

2856

3427

4570

5141

5712

6283

6854

7997

9139

RT8000DA

3256

4070

4884

6512

7326

8140

8954

9768

11396

13024

RT单作用执行器扭矩表

RT单作用执行器

RT020SRK6FC/FO输出扭矩（Unit:Nm）

Springs'

气源压力

2Bar

2.5Bar

3Bar

4Bar

5Bar

6Bar

7Bar

8Bar

output

型号

Sping

0°

90°

0°

90°

0°

90°

0°

90°

0°

90°

0°

90°

0°

90°

0°

90°

90°

0°

Model

Q.ty

Start

End

Start

End

Start

End

Start

End

Start

End

Start

End

Start

End

Start

End

Start

End

RT020SRK5FC/FO

3.7

1.6

5.7

3.6













6.2

4.2

RT020SRK6FC/FO

2.8

0.3

4.8

2.3

6.8

4.3











7.4

5.1

RT020SRK7FC/FO



3.9

1.0

5.9

3.0

9.9

7.0









8.6

5.9

RT020SRK8FC/FO





5.0

1.7

9.0

5.7

13.1

9.8







9.9

6.8

RT020SRK9FC/FO







8.1

4.4

12.2

8.5

16.2

12.5





11.1

7.6

RT020SRK10FC/FO







7.2

3.1

11.3

7.2

15.3

11.2

19.3

15.2

23.4

19.3

12.4

8.5

RT020SRK11FC/FO









10.4

5.9

14.4

9.9

18.4

13.9

22.5

18.0

13.6

9.3

RT020SRK12FC/FO









9.5

4.6

13.5

8.6

17.5

12.6

21.6

16.7

14.8

10.1

RT035SRK5FC/FO

7.0

3.2

10.6

6.8













10.4

6.8

RT035SRK6FC/FO

5.6

1.0

9.2

4.6

12.7

8.1











12.5

8.2

RT035SRK7FC/FO



7.7

2.4

11.2

5.9

18.3

13.0









14.6

9.6

RT035SRK8FC/FO





9.8

3.7

16.9

10.8

24.0

17.9







16.7

10.9

RT035SRK9FC/FO







15.4

8.6

22.5

15.7

29.6

22.8





18.8

12.3

RT035SRK10FC/FO







14.0

6.4

21.1

13.5

28.2

20.6

35.3

27.7

42.4

34.8

20.9

13.7

RT035SRK11FC/FO









19.7

11.3

26.8

18.4

32.9

25.5

41.0

32.6

22.9

15.0

RT035SRK12FC/FO









18.2

9.1

25.3

16.2

32.4

23.3

39.5

30.4

25.0

16.4

RT050SRK5FC/FO

9.0

4.9

14.1

10.0













14.5

10.5

RT050SRK6FC/FO

6.8

1.8

11.9

6.9

16.9

11.9











17.4

12.7

RT050SRK7FC/FO



9.7

3.9

14.7

8.9

24.8

19.0









20.3

14.8

RT050SRK8FC/FO





12.4

5.8

22.5

15.9

32.5

25.9







23.2

16.9

RT050SRK9FC/FO







20.3

12.9

30.3

22.9

40.4

33.0





26.1

19.0

RT050SRK10FC/FO







18.1

9.8

28.1

19.8

38.2

29.9

48.3

40.0

58.3

50.0

29.0

21.1

RT050SRK11FC/FO









25.9

16.8

36.0

26.9

46.1

37.0

56.1

47.0

31.9

23.2

RT050SRK12FC/FO









23.7

13.7

33.8

23.8

43.9

33.9

53.9

43.9

34.7

25.3

RT075SRK5FC/FO

14.2

6.6

21.9

14.3













23.0

15.8

RT075SRK6FC/FO

10.8

1.7

18.5

9.4

26.2

17.1











27.6

19.0

RT075SRK7FC/FO



15.2

4.6

22.9

12.3

38.3

27.7









32.2

22.1

RT075SRK8FC/FO





19.6

7.4

35.0

22.8

50.5

38.3







36.8

25.3

RT075SRK9FC/FO







31.6

18.0

47.1

33.5

62.5

48.9





41.4

28.5

RT075SRK10FC/FO







28.3

13.2

43.8

28.7

59.2

44.1

74.6

59.5

90.0

74.9

46.0

31.6

RT075SRK11FC/FO









40.5

23.8

55.9

39.2

71.3

54.6

86.7

70.0

50.6

34.8

RT075SRK12FC/FO









37.1

19.0

52.5

34.4

67.9

49.8

83.3

65.2

55.2

38.0

RT110SRK5FC/FO

20.8

9.2

32.2

20.6













34.4

23.3

RT110SRK6FC/FO

15.9

2.0

27.3

13.4

38.7

24.8











41.2

28.0

RT110SRK7FC/FO



22.4

6.1

33.8

17.5

56.5

40.2









48.1

32.7

RT110SRK8FC/FO





28.9

10.3

51.6

33.0

74.3

55.7







55.0

37.3

RT110SRK9FC/FO







46.7

25.8

69.4

48.5

92.1

71.2





61.9

42.0

RT110SRK10FC/FO







41.8

18.5

64.5

41.2

87.2

63.9

110.0

86.7

132.7

109.4

68.7

46.7

RT110SRK11FC/FO









59.5

34.0

82.2

56.7

105.0

79.5

127.7

102.2

75.6

51.4

RT110SRK12FC/FO









54.6

26.8

77.3

49.5

100.1

72.3

122.8

95.0

82.5

56.0

RT160SRK5FC/FO

32.5

14.0

48.9

30.4













49.2

31.6

RT160SRK6FC/FO

25.8

3.6

42.2

20.0

58.7

36.5











59.1

38.0

RT160SRK7FC/FO



35.6

9.7

52.1

26.1

85.0

59.1









68.9

44.3

RT160SRK8FC/FO





45.4

15.8

78.3

48.7

111.1

81.5







78.7

50.6

RT160SRK9FC/FO







71.7

38.4

104.5

71.2

137.4

104.1





88.6

56.9

RT160SRK10FC/FO







65.0

28.0

97.8

60.8

130.7

93.7

163.6

126.6

196.5

159.5

98.4

63.3

RT160SRK11FC/FO









91.1

50.4

124.0

83.3

156.9

116.2

189.8

149.1

108.3

69.6

RT160SRK12FC/FO









84.5

40.1

117.4

73.0

150.3

105.9

183.2

138.8

118.1

75.9

RT255SRK5FC/FO

47.9

20.5

72.9

45.5













78.4

52.4

RT255SRK6FC/FO

36.9

4.0

61.9

29.0

87.9

55.0











94.1

62.8

RT255SRK7FC/FO



50.8

12.5

76.8

38.5

127.8

89.5









109.7

73.3

RT255SRK8FC/FO





65.8

22.0

116.8

73.0

167.8

124.0







125.4

83.8

RT255SRK9FC/FO







105.8

56.5

156.8

107.5

208.8

159.5





141.1

94.2

RT255SRK10FC/FO







94.8

40.0

145.8

91.0

197.8

143.0

248.8

194.0

299.8

245.0

156.8

104.7

RT255SRK11FC/FO









134.8

74.5

186.8

126.5

237.8

177.5

288.8

228.5

172.4

115.2

RT255SRK12FC/FO









123.7

58.0

175.7

110.0

226.7

161.0

277.7

212.0

188.1

125.7

RT435SRK5FC/FO

84.7

39.3

128.7

83.3













129.0

85.8

RT435SRK6FC/FO

66.6

12.1

110.6

56.1

154.6

100.1











154.8

102.9

RT435SRK7FC/FO



92.6

29.0

136.6

73.0

224.6

161.0









180.5

120.1

RT435SRK8FC/FO





118.5

45.8

206.5

133.8

294.5

221.8







206.3

137.3

RT435SRK9FC/FO







188.5

106.7

276.5

194.7

363.5

281.7





232.1

154.4

RT435SRK10FC/FO







170.4

79.5

258.4

167.5

345.4

254.5

433.4

342.5

521.4

430.5

257.9

171.6

RT435SRK11FC/FO









240.3

140.4

327.3

227.4

415.3

315.4

503.3

403.4

283.7

188.7

RT435SRK12FC/FO









222.3

113.2

309.3

200.2

397.3

288.2

485.3

376.2

309.5

205.9

RT665SRK5FC/FO

120.0

47.7

187.0

114.7













208.3

139.7

RT665SRK6FC/FO

90.6

3.9

157.6

70.9

224.6

137.9











250

168

RT665SRK7FC/FO



128.2

27.0

195.2

94.0

329.2

228.0









292

196

RT665SRK8FC/FO





165.8

50.2

299.8

184.2

432.8

317.2







333

223

RT665SRK9FC/FO







270.4

140.3

403.4

273.3

537.4

407.3





375

251

RT665SRK10FC/FO







241.0

96.4

374.0

229.5

508.0

363.5

641.0

496.5

775.0

630.5

417

279

RT665SRK11FC/FO









344.6

185.6

478.6

319.6

611.6

452.6

745.6

586.6

458

307

RT665SRK12FC/FO









315.2

141.7

449.2

275.7

582.2

408.7

716.2

542.7

500

335

RT1000SRK5FC/FO

220

105

327

212













293

190

RT1000SRK6FC/FO

178

40

285

147

393

255











352

227

RT1000SRK7FC/FO



243

83

351

190

566

405









410

265

RT1000SRK8FC/FO





309

125

524

340

740

556







496

303

RT1000SRK9FC/FO







482

275

698

491

913

706





527

341

RT1000SRK10FC/FO







440

210

656

426

871

641

1087

857

1302

1072

586

379

RT1000SRK11FC/FO









614

361

829

576

1045

792

1260

1007

645

417

RT1000SRK12FC/FO









572

296

787

511

1003

727

1218

942

703

455

RT1200SRK5FC/FO

237

126

369

258













360

260

RT1200SRK6FC/FO

179

46

311

178

442

309











432

313

RT1200SRK7FC/FO



253

99

384

230

647

493









503

365

RT1200SRK8FC/FO





326

150

589

413

853

677







575

417

RT1200SRK9FC/FO







531

333

795

597

1058

860





647

469

RT1200SRK10FC/FO







473

253

737

517

1000

780

1263

1043

1526

1306

719

521

RT1200SRK11FC/FO









679

437

942

700

1205

963

1468

1226

791

573

RT1200SRK12FC/FO









621

357

884

620

1147

883

1410

1146

863

625

RT1800SRK5FC/FO

341

190

534

383













525

389

RT1800SRK6FC/FO

255

73

448

266

642

460











630

467

RT1800SRK7FC/FO



361

150

555

344

941

730









735

544

RT1800SRK8FC/FO





469

227

855

613

1242

1000







840

622

RT1800SRK9FC/FO







768

496

1155

883

1542

1270





945

700

RT1800SRK10FC/FO







682

380

1069

767

1456

1154

1842

1540

2229

1927

1050

778

RT1800SRK11FC/FO









983

650

1370

1037

1756

1423

2143

1710

1155

855

RT1800SRK12FC/FO









896

533

1283

920

1669

1306

2056

1693

1260

933

RT2700SRK5FC/FO

585

346

879

640













745

530

RT2700SRK6FC/FO

467

151

761

475

1054

768











894

636

ART2700SRK7FC/FO



644

309

937

602

1525

1190









1043

742

RT2700SRK8FC/FO





819

437

1407

1025

1994

1612







1192

848

RT2700SRK9FC/FO







1289

859

1876

1446

2463

2033





1341

954

RT2700SRK10FC/FO







1171

694

1758

1281

2345

1861

2932

2455

3519

3042

1490

1060

RT2700SRK11FC/FO









1640

1115

2227

1702

2814

2289

3401

2876

1639

1166

RT2700SRK12FC/FO









1523

950

2110

1537

2697

2124

3284

2711

1799

1272

RT3800SRK5FC/FO



1097

729













1061

730

RT3800SRK6FC/FO



935

494

1316

875











1273

876

RT3800SRK7FC/FO



772

258

1153

639

1916

1402









1485

1022

RT3800SRK8FC/FO





991

403

1754

1166

2517

1929







1697

1168

RT3800SRK9FC/FO







1592

930

2355

1693

3118

2456





1909

1314

RT3800SRK10FC/FO







1430

695

2193

1458

2956

2221

3719

2984

4482

3747

2122

1460

RT3800SRK11FC/FO









2030

1222

2793

1985

3556

2748

4319

3511

2334

1606

RT3800SRK12FC/FO









1868

968

2631

1749

3394

2512

4157

3275

2546

1752

RT5700SRK5FC/FO



1553

964













1702

1173

RT5700SRK6FC/FO



1292

586

1863

1157











2043

1408

RT5700SRK7FC/FO



1031

208

1602

779

2745

1922









2383

1642

RT5700SRK8FC/FO





1341

401

2484

1544

3626

2686







2724

1877

RT5700SRK9FC/FO







2224

1165

3336

2307

4508

3449





3064

2112

RT5700SRK10FC/FO







1963

787

3105

1929

4247

3071

5390

4214

6532

5356

3405

2346

RT5700SRK11FC/FO









2844

1551

3986

2693

5129

3836

6271

4978

3745

2581

RT5700SRK12FC/FO









2584

1172

3726

2314

4869

3457

6011

4599

4086

2816

RT8000SRK7FC/FO



2028

869













2880

1837

RT8000SRK8FC/FO



1736

411

2550

1225











3292

2100

RT8000SRK9FC/FO





2259

768

3887

2396









3703

2362

RT8000SRK10FC/FO





1967

311

3595

1939

5223

3567







4115

2624

RT8000SRK11FC/FO







3303

1482

4931

3110

6559

4738





4526

2887

RT8000SRK12FC/FO







3012

1025

4640

2653

6268

4281

7895

5908

9523

7536

4938

3149

RT8000SRK13FC/FO









4348

2195

5976

3823

7603

5450

9231

7078

5349

3412

RT8000SRK14FC/FO









4057

1738

5685

3366

7312

4993

8940

6621

5761

3674

RT8000SRK15FC/FO









3765

1281

5393

2909

7020

4536

8648

6164

6172

3937

RT8000SRK16FC/FO











5101

2452

6728

4079

8356

5707

6584

4199

单作用执行器选型
在正常工作条件下，单作用执行器考虑的安全系数为30%~50%
弹簧复位过程中，执行器B孔通气不影响执行器的力矩，相反帮助弹簧复位。