Series ACT Pneumatic and Electric Actuators Bulletin V-ACT

TM

Series ACT Pneumatic and Electric Actuators

Specifications - Installation and Operating Instructions

Bulletin V-ACT

ACT-SR03

ACT-TD01-110VAC

ACT-MI02-110VAC

The W.E. Anderson Series ACT

Actuators are available in either pneumatic or electric models. The wide range of torques and voltages means there is an actuator for almost any application. The standard ISO 5211 mounting configuration makes installation to any valve or damper quick and simple.

W.E. Anderson pneumatic ACT models are a compact rack-and-pinion design with a symmetrical structure that ensures fast and steady action, high precision and high output power. The corrosion resistant anodized aluminum body is designed to withstand the harsh and abusive industrial environments and provide reliable service. We offer double acting and spring return models in a variety of sizes to fit any application.

W.E. Anderson electric ACT models are available in two-position or modulating configurations and NEMA 4X or NEMA

7 rated enclosures. All electric actuators utilize a high grade powder coated aluminum enclosure with visual indicators. The two-position models come standard with two auxiliary switches, and modulating models offer an output for position monitoring.

Certain models are equipped with manual overrides allowing the operator to cycle the valve manually for installation or maintenance checks.

SPECIFICATIONS

Pneumatic “DA” and “SR” Series

Type: DA series is double acting and

SR series is spring return (rack and pinion).

Normal Supply Pressure: DA: 40 to

115 psi (2.7 to 7.9 bar); SR: 80 psi

(5.5 bar).

Maximum Supply Pressure: 120 psi

(8.6 bar).

Air Connections: DA01: 1/8˝ female

NPT; DA02 to DA14: 1/4˝ female NPT;

SR02 to SR14: 1/4˝ female NPT.

Housing Material: Anodized aluminum body and epoxy coated aluminum end caps.

Temperature Limits: -40 to 176°F

(-40 to 80°C).

Accessory Mounting: NAMUR standard.

Electric “TD” and “MD” Series

Power Requirements: 110 VAC,

220 VAC, 24 VAC or 24 VDC (MD models not available in 24 VDC).

Power Consumption: See page 9.

Cycle Time (per 90°): See page 9.

Duty Rating: 85%.

Enclosure Rating: NEMA 4X (IP67).

Housing Material: Powder coated aluminum.


(-30 to 60°C).

Electrical Connection: 1/2˝ female

NPT.

Modulating Input: 4 to 20 mA.

Standard Features: Manual override, position indicator, and TD models come with two limit switches.

Electric “TI” and “MI” Series

Power Requirements: 110 VAC,

220 VAC, 24 VAC or 24 VDC.

Power Consumption: See page 9.

Cycle Time (per 90°): See page 9.

Duty Rating: See page 9.

Enclosure Rating: NEMA 7.

Housing Material: Powder coated aluminum.


(-40 to 60°C).

Electrical Connection: 1/2˝ female

NPT.

Modulating Input: 4 to 20 mA.

Standard Features: Position indicator and two limit switches.

W.E. ANDERSON,

A DIV. OF DWYER INSTRUMENTS, INC.

P.O. BOX 373 • MICHIGAN CITY, INDIANA 46360, U.S.A.

Phone: 219/879-8000

Fax: 219/872-9057 www.dwyer-inst.com

e-mail: [email protected]

Popular Models

ACT-TD03-110VAC

ACT-TD04-110VAC

ACT-TD05-110VAC

ACT-TD06-110VAC

ACT-MD01-110VAC

ACT-MD02-110VAC

ACT-MD03-110VAC

ACT-MD04-110VAC

ACT-MD05-110VAC

ACT-MD06-110VAC

ACT-TI01-110VAC

ACT-TI02-110VAC

ACT-TI03-110VAC

ACT-TI04-110VAC

ACT-TI05-110VAC

ACT-TI06-110VAC

ACT-TI07-110VAC

ACT-TI08-110VAC

ACT-TI09-110VAC

ACT-TI10-110VAC

ACT-TI11-110VAC

ACT-MI01-110VAC

ACT-MI02-110VAC

ACT-MI03-110VAC

ACT-MI04-110VAC

ACT-MI05-110VAC

ACT-MI06-110VAC

ACT-MI07-110VAC

ACT-MI08-110VAC

ACT-MI09-110VAC

ACT-MI10-110VAC

ACT-MI11-110VAC

Pneumatic Models

ACT-DA01

ACT-DA02

ACT-DA03

ACT-DA04

ACT-DA05

ACT-DA06

ACT-DA07

ACT-DA08

ACT-DA09

ACT-DA10

ACT-DA11

ACT-DA12

ACT-DA13

ACT-DA14

ACT-SR02

ACT-SR03

ACT-SR04

ACT-SR05

ACT-SR06

ACT-SR07

ACT-SR08

ACT-SR09

ACT-SR10

ACT-SR11

ACT-SR12

ACT-SR13

ACT-SR14

Electric Models

ACT-TD01-110VAC

ACT-TD02-110VAC

Description

Double Acting Pneumatic Actuator, 98 in-lb














Spring Return Pneumatic Actuator, 95 in-lb













Description

Electric Two-Position, 177 in-lb, 110 VAC






Electric Modulating, 265 in-lb, 110 VAC






EXP Electric Two-Position, 100 in-lb, 110 VAC





EXP Electric Two-Position, 1000 in-lb, 110 VA

EXP Electric Two-Position, 1500 in-lb, 110 VA





EXP Electric Modulating, 100 in-lb, 110 VAC











Note: Optional voltages available for the electric actuators. Change the -110 VAC to -220

VAC, 24 VDC or 24 VAC. The ACT-TD and ACT-MD are not available with 24 VAC.

Page 2

AUTOMATED VALVE DRAWINGS

Pneumatic Actuator

B

A

D

C

ACT

A

B

C

D

DA01

2-3/8˝

60.5 mm

4-9/16˝

116 mm

3-5/32˝

80 mm

1-7/16˝

36.5 mm

DA02/

SR02

2-13/16˝

71 mm

5-23/32˝

145 mm

3-5/8˝

92 mm

1-5/8˝

41 mm

DA03/

SR03

3-15/64˝

82 mm

6-21/32˝

169 mm

4-1/4˝

108 mm

1-13/16˝

46 mm

DA04/

SR04

3-45/64˝

94 mm

7-15/16˝

201 mm

4-23/32˝

120 mm

2-3/64˝

52 mm

DA05/

SR05

3-63/64˝

101 mm

8-15/64˝

209 mm

5-1/32˝

128 mm

2-11/64˝

55 mm

DA06/

SR06

4-17/64˝

108.5

9-17/32˝

242 mm

5-33/64˝

140 mm

2-17/64˝

57.5 mm

DA07/

SR07

4-25/32˝

122 mm

10-53/64˝

275 mm

6-1/32˝

153 mm

2-1/2˝

64 mm

DA08/

SR08

5-13/32˝

137.5 mm

13-5/64˝

332 mm

6-57/64˝

175 mm

2-3/4˝

70 mm

DA09/

SR09

6-1/32˝

153 mm

15-5/32˝

385 mm

7-17/32˝

191.5 mm

3-1/32˝

77 mm

DA10/

SR10

6-55/64˝

174 mm

17-23/32˝

450 mm

8-17/32˝

217 mm

3-29/64˝

87.5 mm

DA11/

SR11

8-1/8˝

206 mm

19-31/32˝

507 mm

10-1/4˝

260 mm

4-1/16˝

103 mm

DA12/

SR12

8-29/32˝

226 mm

22-1/8˝

562 mm

11-3/16˝

285 mm

4-29/64˝

113 mm

DA13/

SR13

10-5/32˝

258 mm

25-7/16˝

646 mm

12-39/64˝

320 mm

5-5/64˝

129 mm

DA14/

SR14

11-1/2˝

292 mm

28-7/16˝

722 mm

13-25/32˝

350 mm

5-3/4˝

146 mm

Electric Actuator

B

D

A

6

2

C

ACT

A

B

C

D

TD01/

MD01

4-7/16˝

113 mm

6-9/32˝

160 mm

4-1/32˝

102.5 mm

3-1/32˝

77 mm

TD02/

MD02

4-7/16˝

113 mm

6-9/32˝

160 mm

4-1/32˝

102.5 mm

3-1/32˝

77 mm

TD03/

MD03

4-3/4˝

121 mm

7-11/16˝

196 mm

4-31/32˝

126 mm

3-7/8˝

98 mm

TD04/

MD04

6-7/32˝

158 mm

10-1/32˝

255 mm

5-13/16˝

148 mm

5-1/4˝

134 mm

TD05/

MD05

6-7/32˝

158 mm

10-1/32˝

255 mm

5-13/16˝

148 mm

5-1/4˝

134 mm

TD06/

MD06

6-7/32˝

158 mm

10-1/32˝

255 mm

5-13/16˝

148 mm

5-1/4˝

134 mm

TD07/

MD07

8-17/32˝

217 mm

12-7/32˝

310 mm

6-1/2˝

165 mm

6-3/8˝

162 mm

TD08/

MD08

8-17/32˝

217 mm

12-7/32˝

310 mm

6-1/2˝

165 mm

6-3/8˝

162 mm

TD09/

MD09

8-17/32˝

217 mm

12-7/32˝

310 mm

6-1/2˝

165 mm

6-3/8˝

162 mm

Explosion-Proof Actuator

A

B D

C

ACT

A

B

C

D

TI01/

MI01

5-1/4˝

133.4 mm

6-1/8˝

154 mm

5˝

125.7 mm

2-5/8˝

66.7 mm

TI02/

MI02

8-1/2˝

216.7 mm

9-3/8˝

238.9 mm

6-3/8˝

162.3 mm

3-1/8˝

79.4 mm

TI03/

MI03

8-1/2˝

216.7 mm

9-3/8˝

238.9 mm

6-3/8˝

162.3 mm

3-1/8˝

79.4 mm

TI04/

MI04

8-1/2˝

215.9 mm

8-1/2˝

215.9 mm

7-1/8˝

180 mm

3-3/8˝

85.7 mm

TI05/

MI05

8-1/2˝

215.9 mm

8-1/2˝

215.9 mm

7-1/8˝

180 mm

3-3/8˝

85.7 mm

TI06/

MI06

8-1/2˝

215.9 mm

8-1/2˝

215.9 mm

7-1/8˝

180 mm

3-3/8˝

85.7 mm

TI07/

MI07

8-1/2˝

215.9 mm

8-1/2˝

215.9 mm

7-1/8˝

180 mm

3-3/8˝

85.7 mm

TI08/

MI08

10˝

254 mm

10˝

254 mm

10˝

253.1 mm

3-3/4˝

174.6 mm

TI09/

MI09

10˝

254 mm

10˝

254 mm

10˝

253.1 mm

3-3/4˝

174.6 mm

TI10/

MI10

12-7/8˝

327mm

14˝

355.6 mm

13-1/2˝

343.4 mm

5-1/2˝

138.1 mm

TI11/

MI11

12-7/8˝

327mm

14˝

355.6 mm

16-1/2˝

418 mm

5-1/2˝

138.1

Page 3

PNEUMATIC ACTUATOR

Note: For optimal operation, pneumatic actuators should be run with a supply of clean, lubricated air.

Spring Return Actuator Operation

Air to PORT 2 (the right hand port) causes the actuator to turn counter clockwise

(CCW). Loss of air to PORT 2 causes air to exhaust and the actuator turns cockwise (CW). This is the FAIL CLOSE operation.

Double Acting Actuators Operation

Air to PORT 2 (the right hand port) causes the actuator to turn counter clockwise

(CCW). Air to PORT 1 (the left hand port) causes the actuator to turn clockwise

(CW).

Pneumatic Actuator Maintenance

Routine maintenance of pneumatic actuator:

• Keep the air supply dry and clean

• Keep the actuator surface clean and free from dust

• Periodic checks should be done to make sure all fittings are tight

• Pneumatic actuators are supplied with lubrication to last the entire life span of the actuator under normal operating conditions.

The outer surface of the pneumatic actuator should be clean to avoid friction or corrosion. All fittings and connections should be tight to prevent leaks during operation. Check the bolts mounting the valve to the actuator to make sure they have not come loose during shipping or installation. Make sure the valve and actuator are not rubbing or jamming against other components during operation.

The actuator should be inspected annually to make sure all fittings and bolts are tight and nothing has come loose during operation.

Disassembling Pneumatic Actuators

WARNING

Before beginning disassembly, ensure the air supply to the actuator has been disconnected, all accessories have been removed, and the actuator has been disassembled from the valve.

1. Loosen the end cap fasteners (22) with a wrench (size varies depending on actuator model). On the spring return actuator, alternate 3 to 5 turns on each fastener until the springs are completely decompressed. Use caution when removing the cap since the springs are under load until the fasteners are fully extended.

2. Remove the pinion snap ring (10) with a lock ring tool. The indicator (7) may now be removed.

3. Turn the pinion shaft (2) counter clockwise until the pistons are at the full end of travel. Disengage the pistons (11) from the pinion. (NOTE: Low pressure air--3 to 5 psi MAXIMUM--might be required to force the pistons completely from the body.)

Note the position of the pistons before removing them from the actuator body.

4. Remove the pinion through the bottom of the actuator. The actuator is now completely disassembled.

Pneumatic Actuators Bill of Materials

Failures

Pneumatic actuator won’t operate

Pneumatic actuator runs slowly

Inspection Items

1. Check the solenoid valve. Is the coil burnt out or is the solenoid spool?

2. The actuator will not move because of debris in the gears.

Corrective Action

1. Replace the solenoid valve coil or remove debris.

2. Disassemble the actuator, clean the debris and reassemble the actuator.

3. Replace pneumatic line to the actuator.

3. The pneumatic line to the actuator is distorted or smashed.

4. The pneumatic line is frozen because of low temperatures and moisture.

1. The air supply pressure is insufficient.

2. Are other pneumatic devices consuming the air required for the actuator to operate?

3. The pneumatic actuator is undersized for the application.

4. Warm the pneumatic lines and remove moisture from supply lines.

1. Increase the air supply pressure and look for leaks in the supply pressure pipeline.

2. Increase the air supply or reduce the number of devices operating at the same time.

3. Replace the actuator with a larger actuator.

Reassembling Pneumatic Actuators

WARNING

Be sure the actuator surfaces are free of debris and scratches before reassembling.

1. Apply a light film of grease to all O-rings and the pinion before replacing.

2. Put the pinion (2) back through the actuator with the flats of the pinion shaft running parallel with the body.

3. When reassembling the actuator, make sure that the piston racks are square to the actuator body and returned to their original orientation. (NOTE: The normal operation of all spring return pneumatic actuators is FAIL CLOSED. To change the orientation to FAIL OPEN, rotate the racks 180º to create a reverse operation.

4. When replacing springs in a spring return actuator, ensure that the springs are replaced in their identical position in the end cap from which they were removed.

(NOTE: In some circumstances, you might want to change the standard 80 pound spring set to fit your application and available air pressure.

5. Seal the end caps with a petroleum lubricant and bolt to actuator body.

6. Check the seal of the actuator by covering seal areas (pinion, end caps) with soapy water and using low pressure air to the actuator to ensure that no bubbles are produced.

22

23

24

25

26

27

15

16

17

18

19

20

21

11

12

13

14

7

8

9

10

5

6

3

4

Part Number

1

2

2

2

1

8

2

2

2

2

2

2

1

2

5 to 12

1

4

1

1

1

1

1

1

1

1

1

1

Quantity

1

1

Part Name

Cylinder

Output Shaft

O-ring

Bearing

Adjusting Cam

Thrust Bearing

Bearing

O-ring

Bearing

Gasket

Damping Ring

Position Indicator

Screw

Position Indicating

Inserts

Piston

Guide Ring

O-ring

Guide Ring

Spring Assembly

O-ring

Left End Cap

Right End Cap

End Cap Bolt

O-ring

Gasket

Nut

Adjusting Bolt

Material

Extruded Aluminum Alloy

Stainless Steel

Fluorine Silicon Rubber

Nylon46

Stainless Steel

Nylon46

Nylon46


Nylon46

Stainless Steel

Stainless Steel

PPPP+30%GF

PPPP+30%GF

PPPP+30%GF

Casting Aluminum Alloy

Nylon46


Fluorine-Carbon Composite Material

Alloy Spring Steel




Stainless Steel


Stainless Steel

Stainless Steel

Stainless Steel

Page 4

Double Acting Actuator Torque

Model

ACT-DA01

ACT-DA02

ACT-DA03

ACT-DA04

ACT-DA05

ACT-DA06

ACT-DA07

ACT-DA08

ACT-DA09

ACT-DA10

ACT-DA11

ACT-DA12

ACT-DA13

ACT-DA14

Double Acting Pneumatic Actuator Output Torque (in-lb)

Air Pressure

40 psi

49

104

182

302

396

567

845

1497

2253

3433

5532

7603

11917

16758

50 psi

61

130

228

377

495

709

1056

1871

2816

4291

6916

9504

14896

20948

60 psi

74

155

274

453

594

851

1267

2245

3379

5149

8299

11405

17875

25137

70 psi

86

181

319

528

693

993

1478

2619

3942

6008

9682

13306

20855

29327

80 psi

98

207

365

603

792

1135

1690

2993

4506

6866

11065

15207

23834

33516

90 psi

110

233

411

679

891

1277

1901

3367

5069

7724

12448

17107

26813

37706

100 psi

123

259

456

754

990

1419

2112

3742

5632

8582

13831

19008

29792

41896

110 psi

135

285

502

830

1089

1561

2323

4116

6195

9440

15214

20909

32772

46085

115 psi

142

300

529

875

1148

1646

2450

4340

6533

9955

16044

22050

34559

48599

Spring Return Actuator Torque

Model

ACT-SR02

ACT-SR03

ACT-SR04

ACT-SR05

ACT-SR06

ACT-SR07

ACT-SR08

ACT-SR09

ACT-SR10

ACT-SR11

ACT-SR12

ACT-SR13

ACT-SR14

Spring

Sets

10

10

10

10

10

10

10

10

10

10

10

10

10

Torque List of Single Acting Pneumatic Actuator (in-lb)

180

263

385

695

937

1640

2529

4104

Air Pressure

Spring Torque

0°

69.9

120

90°

95.5

176

5253

7923

9546

274

381

536

815

1411

2460

3733

6166

8258

14103

18350

70 psi

0°

111.4

199

348

430

608

783

1682

2303

3479

5578

8052

12932

19781

90°

85.8

143

254

312

458

663

1208

1483

2274

3516

5048

6752

10977

80 psi

0°

137.3

245

424

529

750

994

2056

2866

4337

6961

9953

15911

23970

90°

111.7

189

330

411

599

874

1583

2046

3133

4899

6948

9731

15167

90 psi

0°

163.2

291

499

628

891

1206

2430

3429

5195

8344

11854

18890

28160

90°

137.6

235

405

510

741

1085

1957

2609

3991

6282

8849

12710

19357

100 psi

0° 90°

189.1

336

575

727

163.5

280

481

609

1033

1417

2804

3992

6053

9727

13755

21869

32349

883

1297

2331

3173

4849

7665

10750

15690

23546

110 psi

0° 90°

215

382

650

826

189.4

326

556

708

1175

1628

3178

4556

6911

11111

15656

24849

36539

1025

1508

2705

3736

5707

9048

12651

18669

27736

115 psi

0° 90°

230.6

409

695

885

204.9

353

601

767

1260

1755

3403

4894

7426

11940

16796

26636

39053

1110

1635

2930

4074

6222

9878

13791

20456

30249

ELECTRIC ACTUATORS

Electric Installation

1. Operate valve manually and place in the open position.

2. Remove any mechanical stops the valve might have. (DO NOT REMOVE ANY

PARTS NECESSARY FOR THE PROPER OPERATION OF THE VALVE, SUCH AS

THE PACKING GLAND, PACKING NUT, ETC.)

3. Ensure the actuator output shaft and valve stem are aligned properly. If they are not, operate the valve manually until they are correct.

4. Remove actuator cover.

5. Bring power to the actuator. CAUTION: Make sure power is OFF at the main box.

6. Wire the actuator per the diagram attached to the inside of the cover. Special actuators (those with positioner boards, etc.) will have diagrams enclosed inside the cover.

7. Securely tighten bolts used to mount the actuator to a mounting bracket or directly to the valve mounting pad if it is ISO5211 compliant.

8. Cycle the unit several times and check the open and closed positions of the valve.

Cams are pre-adjusted at the factory; due to the variety of valve designs and types however, slight adjustments might be required.

9. Replace cover and tighten screws.

To Set The Open Position

1. Cycle the valve to the open position by applying power to terminals. The top cam and switch control this position. In the open position, the set screw in the top cam will be accessible.

2. If the valve is not open completely:

A. Slightly loosen the set screw on the top cam.

B. Rotate the cam clockwise (CW) by hand until the switch makes contact.

Contact is made when a slight click can be heard. By making incremental CW movements of the top cam, the valve can be positioned precisely in the desired position.

C. When the top cam is set, tighten the set screw securely.

3. If the valve opens too far:

A. Apply power to terminals. This will begin to rotate the valve CW. When valve is fully open and in the exact position desired, remove power from actuator.

B. Loosen the set screw in the top cam.

C. Rotate the top cam counterclockwise (CCW) until the switch arm drops off the round portion of the cam onto the flat section. A slight click can be heard as the switch changes state.

D. Continue applying power to terminals until valve is in the desired position.

Page 5

To Set The Closed Position

1. Apply power to terminals to move the valve toward the closed position. The bottom cam and switch control the closed position. In the closed position, the set screw in the bottom cam will be accessible.

2. If the valve is not closed completely:

A. Slightly loosen the set screw on the bottom cam.

B. Rotate the cam counter-clockwise (CCW) by hand until the switch makes contact. Contact is made when a slight click can be heard. By making incremental

CCW movements of the bottom cam, the valve can be positioned precisely in the desired position.

C. When the top cam is set, tighten the set screw securely.

3. If the valve closes too far:

A. Apply power to terminals. This will begin to rotate the valve CCW. When valve is fully closed and in the exact position desired, remove power from actuator.

B. Loosen the set screw in the top cam.

C. Rotate the top cam clockwise (CW) until the switch arm drops off the round portion of the cam onto the flat section. A slight click can be heard as the switch is no longer making contact with the round part of the cam.

D. Continue applying power to terminals until valve is in the desired position.

Electric Actuators Wiring Diagram: ACT-TI & ACT-MI

Wiring Diagrams for

TI01-TI10: 120 VAC, TI01-TI10: 220VAC, TI01-TI10: 24 VAC

OPTIONAL

BRAKE

C

NO

SW. #1

NC

C

OPTIONAL HEATER

& THERMOSTAT

GROUND

SCREW

NOTES:

POWER TO TERMINALS ONE & TWO OPENS THE VALVE

(CCW ROTATION)

POWER TO TERMINALS ONE & THREE CLOSES THE VALVE

(CW ROTATION)

TERMINALS 4 & 5 ARE FOR LIGHT INDICATION

WIRING DIAGRAM ILLUSTRATES THE ACTUATOR IN THE

OPEN POSITION

A.C.

SUPPLY

POWER

FIELD WIRING

LIGHTS FOR REMOTE

POSITION INDICATION

DPDT CONTROL SWITCH

SHOWN FOR ILLUSTRATION

ONLY

OPTIONAL EQUIPMENT

FIELD WIRING

+

DC

MOTOR

-

NO NC

1

SW.

#1

C

2

CA

M

3

NO

SW.

#2

NC

C

4

CA

M

5

6


TI01-TI10: 12VDC, TI01-TI10: 24 VDC

ACTUATOR SHOWN IN OPEN

POSITION

SW.#1

SW.#2

SWITCH #1 OPEN SWITCH

SWITCH #2 CLOSE SWITCH

OPERATION:

POWER TO 1 & 2 FOR CCW ROTATION

POWER TO 3 & 4 FOR CW ROTATION

TERMINALS 5 & 6 FOR FIELD LIGHT

INDICATION CONNECTION

FIELD WIRING

N

O

C

O

M

N

C

N

O

CO

M

COIL

N

C

SPDT SWITCH SHOWN FOR

ILLUSTRATION ONLY

REVERSING RELAY SUPPLIED BY CUSTOMER

-

DC VOLTAGE

+

Page 6


MI01-MI10: 120 VAC, MI01-MI10: 220 VAC, MI01-MI10: 24 VAC

WHT

GREEN

JP4

JP2

JP3

RED

JUMPER SET FOR

FAIL CLOSE UPON

LOSS OF CONTROL

SIGNAL

GREEN

JP4

JP2

JP3

RED

JUMPER SET FOR

FAIL OPEN UPON

LOSS OF CONTROL

SIGNAL

JUMPER AS SHOWN BELOW IS FAIL IN

LAST POSITION UPON LOSS OF SIGNAL

4-20mA POSITIONER

1K OHM FEEDBACK

POTENTIOMETER

RED

PSC MOTOR

NC

C

NO

SW.1

B

L

K

BLU

NO

SW.2

B

L

K

C

NC

CAPACITOR

BRAKE

OPTIONAL

J2

SPAN

ZERO

JP1

DEAD

BAND

R

E

D

S

E

F

U

GREEN

JP4

JP2

JP3

RED

G

R

N

8 7 6 5 4 3 2 1 6 5 4 3 2 1 J1

BLK

WHT

AUXILIARY SWITCHES

OPTIONAL

NC

NO

SW.3

C

SW.4

NO

C

NC

9 10 11 12 13 14

SW. 4, OPEN

SW. 3, CLOSE

SW. 2, OPEN

SW. 1, CLOSE

NOTE:

ACTUATOR SHIPPED IN OPEN

POSITION, 20mA REPRESENTS OPEN

POSITION. DO NOT ADJUST FEEDBACK

POTENTIOMETER OR LIMIT SWITCHES

THEY ARE FACTORY SET AND DO NOT

REQUIRE CALIBRATION. TO

CALIBRATE THE OPEN AND CLOSE

POSITION USE THE ZERO (4mA) AND

SPAN (20mA) TRIM POTENTIOMETERS.

+

+

-

4-20mA CONTROL

SIGNAL

0-10VDC or 0-5VDC

CONTROL SIGNAL

REMOVE JP2, JP3 & JP4

HEATER &

THERMOSTAT

OPTIONAL

TO CALIBRATE OPERATE ACTUATOR

TO CLOSE POSITION AND ADJUST WITH

ZERO TRIM POT THEN OPERAT TO

OPEN POSITION AND SET USING SPAN

TRIM POT. NO FUTHER CALIBRATION IS

NECESSARY.

OPTIONAL EQUIPMENT

FIELD WIRING

1PH-60HZ

POWER SUPPLY

HOT

N

FIELD

WIRING

WI

RING DIAGRAM FOR 1Ph/60Hz ELECTRIC

ACTUATOR WITH 4-20mA, 0-5Vdc OR 0-10Vdc CONTROL.

GREEN

JP4

JP2

JP3

RED

JUMPER SET FOR

FAIL CLOSE UPON

LOSS OF CONTROL

SIGNAL

GREEN

JP4

JP2

JP3

RED

JUMPER SET FOR

FAIL OPEN UPON

LOSS OF CONTROL

SIGNAL

JUMPER AS SHOWN BELOW IS FAIL IN

LAST POSITION UPON LOSS OF SIGNAL

4-20mA POSITIONER

1K OHM FEEDBACK

POTENTIOMETER

J2

SPAN

ZERO

JP1

DEAD

BAND

R

E

D

S

E

F

U

GREEN

JP4

JP2

RED

JP3

G

R

N


MI01-MI10: 12 VDC, MI01-MI10: 24 VDC

WHT

RED

PSC MOTOR

NC

C

NO

SW.1

B

L

K

BLU

NO

SW.2

B

L

K

C

NC

AUXILIARY SWITCHES

OPTIONAL

NC

NO

SW.3

C

SW.4

NO

C

NC

8 7 6 5 4 3 2 1 6 5 4 3 2 1 J1

BLK

WHT

9 10 11 12 13 14

+

+

-

1PH-60HZ

POWER SUPPLY

HOT

N

4-20mA CONTROL

SIGNAL

0-10VDC or 0-5VDC

CONTROL SIGNAL

REMOVE JP2, JP3 & JP4

FIELD

WIRING

HEATER &

THERMOSTAT

OPTIONAL

CAPACITOR

BRAKE

OPTIONAL

SW. 4, OPEN

SW. 3, CLOSE

SW. 2, OPEN

SW. 1, CLOSE

NOTE:

ACTUATOR SHIPPED IN OPEN

POSITION, 20mA REPRESENTS OPEN

POSITION. DO NOT ADJUST FEEDBACK

POTENTIOMETER OR LIMIT SWITCHES

THEY ARE FACTORY SET AND DO NOT

REQUIRE CALIBRATION. TO

CALIBRATE THE OPEN AND CLOSE

POSITION USE THE ZERO (4mA) AND

SPAN (20mA) TRIM POTENTIOMETERS.

TO CALIBRATE OPERATE ACTUATOR

TO CLOSE POSITION AND ADJUST WITH

ZERO TRIM POT THEN OPERAT TO

OPEN POSITION AND SET USING SPAN

TRIM POT. NO FUTHER CALIBRATION IS

NECESSARY.

OPTIONAL EQUIPMENT

FIELD WIRING

WI

RING DIAGRAM FOR 1Ph/60Hz ELECTRIC

ACTUATOR WITH 4-20mA, 0-5Vdc OR 0-10Vdc CONTROL.

Page 7

Electric Actuators Wiring Diagram: ACT-TD & ACT-MD


TD01-TD09: 120 VAC, TD01-TD09: 220 VAC, TD01-TD09: 24 VAC


TD01-TD06: 24 VDC


MD01-MD09: 120 VAC, MD01-MD09: 220 VAC, MD01-MD09: 24 VAC

Note: To speed up installation of the control wires to the ACT-MDXX modulating actuator, it is recommended to remove the control module from the actuator. The control module can be removed by removing the two mounting screws on the left and right of the control module. Install the control wires to the correct terminal points and then reinstall the control module.

Electric Actuator Maintenance

Once the actuator has been properly installed, it requires no maintenance. The gear train has been lubricated and in most cases will never be opened.

Duty Cycle Definition

“Duty Cycle” means the starting frequency.

• •

Fomula: Running Time (Running Time Rest Time) x 100% = duty cycle

Rest Time = Running Time x (1 - duty cycle) duty cycle

For example: The running time is 15 seconds

30% duty cycle 15 x [(1 - 30%) / 30%] = 35 The rest time will be 35 seconds

75% duty cycle 15 x [(1 - 75%) / 75%] = 5 The rest time will be 5 seconds

If the duty cycle is higher, the rest time will be shortened. It means the starting frequency will be higher.

Thermal Overload

All actuators are equipped with thermal overload protection to guard the motor against damage due to overheating.

Mechanical Overload

All actuators are designed to withstand stall conditions. It is not recommended to subject the unit to repeated stall conditions.

Explosion-Proof Electric Actuators

WARNING

1. DO NOT under any circumstances remove the cover of the actuator while in a hazardous location. Removal of the cover while in a hazardous location could cause ignition of hazardous atmospheres.

2. DO NOT under any circumstances use an explosion-proof electric actuator in a hazardous location that does not meet the specifications for which the actuator was designed.

3. Always verify that all electrical circuits are de-energized before opening the actuator.

4. Always mount and cycle test the actuator on the valve in a non-hazardous location.

5. When removing the cover, care must be taken not to scratch, scar of deform the flame path of the cover and base of the actuator, since this will negate the NEMA rating of the enclosure.

6. When replacing the cover, take care that the gasket is in place to assure proper clearance after the cover is secured.

7. All electrical connections must be in accordance with the specifications for which the unit is being used.

8. Should the unit ever require maintenance, remove from the hazardous location before attempting to work on the unit.

If the actuator is in a critical application, it is advisable to have a standby unit in stock.

Page 8

Electric Actuators Performance Rating

TD01

Voltage

Cycle Time

Duty Cycle (Two-Position)

AMP Draw

Torque

110 VAC

4 s

85%

0.24 A

177 in-lb

220 VAC

4 s

85%

0.16 A

177 in-lb

24 VAC

4 s

85%

0.28 A

177 in-lb

MD01

Voltage

Cycle Time

MD01 Duty Cycle (Modulating)

AMP Draw

Torque

110 VAC

10 s

85%

0.24 A

265 in-lb

220 VAC

10 s

85%

0.16 A

265 in-lb

24 VDC

4 s

85%

1.28 A

177 in-lb

24 VAC

10 s

85%

1.28 A

265 in-lb

TD02 and MD02

Voltage

(MD Not Available in 24 VDC)

Cycle Time


110 VAC

20 s

85%

220 VAC

20 s

85%

24 VAC

20 s

85%

Duty Cycle (Modulating)

AMP Draw

Torque

85%

0.24 A

442 in-lb

85%

0.16 A

442 in-lb

85%

1.28 A

442 in-lb

24 VDC

20 s

85%

1.28 A

442 in-lb

TD03 and MD03

Voltage


Cycle Time


110 VAC

30 s

85%

220 VAC

30 s

85%

24 VAC

30 s

85%


AMP Draw

Torque

85%

0.57 A

885 in-lb

85%

0.35 A

885 in-lb

85%

2.03 A

885 in-lb

24 VDC

30 s

85%

2.03 A

885 in-lb

TD04 and MD04

Voltage


110 VAC 220 VAC

Cycle Time



AMP Draw

Torque

30 s

85%

85%

0.65 A

1770 in-lb

30 s

85%

85%

0.37 A

1770 in-lb

24 VAC

30 s

85%

85%

3.57 A

1770 in-lb

24 VDC

30 s

85%

3.57 A

1770 in-lb

TD05 and MD05

Voltage


Cycle Time


110 VAC

30 s

85%

220 VAC

30 s

85%


AMP Draw

Torque

85%

1.12 A

3540 in-lb

85%

0.57 A

3540 in-lb

24 VAC

30 s

85%

85%

5.13 A

3540 in-lb

24 VDC

30 s

85%

5.13 A

3540 in-lb

TD06 and MD06

Voltage


Cycle Time


110 VAC

45 s

85%

220 VAC

45 s

85%


AMP Draw

Torque

85%

1.18 A

5210 in-lb

85%

0.60 A

5210 in-lb

24 VAC

45 s

85%

85%

6.04 A

5210 in-lb

24 VDC

45 s

85%

6.04 A

5210 in-lb

TI01

Voltage

Cycle Time


Full Load AMP Draw

Torque (in-lb)

TI02 and MI01, MI02

Voltage

Cycle Time (Two-Position)

Cycle Time (Modulating)



Full Load AMP Draw

Torque (in-lb)

110 VAC

2.5 s

25%

0.64

100

5 s

10 s

25%

75%

0.38

200

220 VAC

2.5 s

25%

0.32

100

110 VAC

5 s

10 s

25%

75%

0.18

200

24 VAC

2.5 s

25%

0.4

100

220 VAC 24 VAC

5 s

5 s

25%

75%

0.7

200

24 VDC

2.5 s

25%

0.4

100

24 VDC

5 s

5 s

25%

75%

0.7

200

TI03 and MI03

Voltage





Full Load AMP Draw

Torque (in-lb)

110 VAC

5 s

10 s

25%

75%

0.38

300

220 VAC

5 s

10 s

25%

75%

0.18

300

24 VAC

5 s

5 s

25%

75%

0.7

300

24 VDC

5 s

5 s

25%

75%

0.7

300

Page 9

TI04 and MI04

Voltage





Full Load AMP Draw

Torque (in-lb)

TI05 and MI05

Voltage





Full Load AMP Draw

Torque (in-lb)

TI06 and MI06

Voltage





Full Load AMP Draw

Torque (in-lb)

TI07 and MI07

Voltage





Full Load AMP Draw

Torque (in-lb)

TI08 and MI08

Voltage





Full Load AMP Draw

Torque (in-lb)

TI09 and MI09

Voltage





Full Load AMP Draw

Torque (in-lb)

TI10 and MI10

Voltage





Full Load AMP Draw

Torque (in-lb)

TI11 and MI11

Voltage





Full Load AMP Draw

Torque (in-lb)

110 VAC

10 s

20 s

25%

75%

0.38

400

220 VAC

10 s

20 s

25%

75%

0.18

400

24 VAC

10 s

10 s

25%

75%

0.9

400

24 VDC

10 s

10 s

25%

75%

0.9

400

110 VAC

15 s

30 s

25%

75%

0.38

675

220 VAC

15 s

30 s

25%

75%

0.18

675

24 VAC

15 s

15 s

25%

75%

0.7

675

24 VDC

15 s

15 s

25%

75%

0.7

675

110 VAC

15 s

30 s

25%

75%

0.38

1000

220 VAC

15 s

30 s

25%

75%

0.18

1000

24 VAC

15 s

15 s

25%

75%

1.1

1000

24 VDC

15 s

15 s

25%

75%

1.1

1000

110 VAC

30 s

60 s

25%

75%

0.38

1500

220 VAC

30 s

60 s

25%

75%

0.18

1500

24 VAC

30 s

30 s

25%

75%

1.1

1500

24 VDC

30 s

30 s

25%

75%

1.1

1500

110 VAC

12 s

24 s

100%

100%

1.6

2000

220 VAC

12 s

24 s

100%

100%

1.03

2000

24 VAC

12 s

12 s

100%

100%

3.7

2000

24 VDC

12 s

12 s

100%

100%

3.7

2000

110 VAC

14 s

28 s

100%

100%

1.6

3840

220 VAC

14 s

28 s

100%

100%

1.03

3840

24 VAC

14 s

14 s

100%

100%

5

3840

24 VDC

14 s

14 s

100%

100%

5

3840

110 VAC

38 s

76 s

50%

50%

1.6

5000

220 VAC

38 s

76 s

50%

50%

1.03

5000

24 VAC

38 s

38 s

50%

50%

5

5000

24 VDC

38 s

38 s

50%

50%

5

5000

110 VAC

43 s

86 s

50%

50%

1.6

7020

220 VAC

43 s

86 s

50%

50%

1.03

7020

24 VAC

43 s

43 s

50%

50%

5

7020

24 VDC

43 s

43 s

50%

50%

5

7020

MAINTENANCE/REPAIR

Upon final installation of the Series ACT, only routine maintenance is required. The

Series ACT is not field serviceable and should be returned if repair is needed. Field repair should not be attempted and may void warranty.

WARRANTY/RETURN

Refer to “Terms and Conditions of Sale” in our catalog and on our website. Contact customer service to receive a Return Goods Authorization number before shipping the product back for repair. Be sure to include a brief description of the problem plus any additional application notes

©Copyright 2015 Dwyer Instruments, Inc.

W.E. ANDERSON,

A DIV. OF DWYER INSTRUMENTS, INC.

P.O. BOX 373 • MICHIGAN CITY, INDIANA 46360, U.S.A.

Printed in U.S.A. 3/15

Phone: 219/879-8000

Fax: 219/872-9057

FR# 444215-00 Rev. 5

www.dwyer-inst.com

e-mail: [email protected]

Series ACT Pneumatic and Electric Actuators Bulletin V-ACT

Series ACT Pneumatic and Electric Actuators

Specifications - Installation and Operating Instructions

Bulletin V-ACT

A DIV. OF DWYER INSTRUMENTS, INC.

P.O. BOX 373 • MICHIGAN CITY, INDIANA 46360, U.S.A.

Phone: 219/879-8000

Fax: 219/872-9057 www.dwyer-inst.com

e-mail: [email protected]

FIELD WIRING

DC

MOTOR

SW.

#1

CA

M

SW.

#2

CA

M

ACTUATOR SHOWN IN OPEN

POSITION

SW.#1

SW.#2

SWITCH #1 OPEN SWITCH

SWITCH #2 CLOSE SWITCH

OPERATION:

POWER TO 1 & 2 FOR CCW ROTATION

POWER TO 3 & 4 FOR CW ROTATION

TERMINALS 5 & 6 FOR FIELD LIGHT

INDICATION CONNECTION

FIELD WIRING

N

O

C

O

M

N

C

N

O

CO

M

COIL

N

C

REVERSING RELAY SUPPLIED BY CUSTOMER

FIELD

WIRING

RING DIAGRAM FOR 1Ph/60Hz ELECTRIC

ACTUATOR WITH 4-20mA, 0-5Vdc OR 0-10Vdc CONTROL.

FIELD

WIRING

RING DIAGRAM FOR 1Ph/60Hz ELECTRIC

ACTUATOR WITH 4-20mA, 0-5Vdc OR 0-10Vdc CONTROL.

A DIV. OF DWYER INSTRUMENTS, INC.

P.O. BOX 373 • MICHIGAN CITY, INDIANA 46360, U.S.A.

Phone: 219/879-8000

Fax: 219/872-9057

www.dwyer-inst.com

e-mail: [email protected]

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