Submittal Sheet

ManualsBrandsBarber Colman ManualsActuator AccessoriesProportional, SR, 24V, 30 lb-in, 2-10Vdc, CCW Plenum Cable

For Non-Spring Return 2-Way and 3-Way (Mx4D-8xxx)

Verify that the valve is in the desired end of stroke position. The position of the ball

opening is indicated by the index mark on top of the shaft. Verify that the actuator is at

the desired end of stroke position. Slide the actuator straight down over the valve shaft

and onto the mounting plate.

2. Align the actuator with the mounting plate, then slide the anti-rotation clip half-way into

the slot on the bottom of the actuator.

3. Tighten the wing nut to secure the anti-rotation clip in place. Be careful not to over-

tighten the wing nut.

4. Using a 1/8” hex wrench, evenly tighten the two setscrews to 50 to 60 in-lb (5.7 Nm to

6.8 Nm).

5. To reposition Base:

a. With actuator removed, remove screws.

b. Lift mounting plate while holding valve stem in position.

c. Rotate base in 45 degree increments.

d. Replace screws after reseating base in position.

Wiring Requirements Control Leads

See Table-6 for power wiring data. Refer to Figure-1 through Figure-8 for typical wiring.

Table-5 Power Wiring.

CHECKOUT

With the correct control signals applied, power the actuator. Observe movement of the

output shaft to check for proper operation. If a spring return model, removing power should

cause the actuator to spring return to its rest position. If problems are encountered, check

the suggestions below.

Note: Check that the transformer(s) are sized properly.

• If a common transformer is used with multiple actuators, make sure that polarity is

observed on the secondary. This means connecting all black wires to one leg of the

transformer and all red wires to the other leg of the transformer.

• If multiple transformers are used with one control signal, make sure all black wires are

tied together and tied to control signal negative (-).

• If the controller uses a full-wave power supply and does not provide isolated outputs, a

separate transformer is required to power the actuator.

Actuator Voltage Part Number

Maximum Wire Run—ft. (m)

12 AWG 14 AWG

AWG

24 Vac

20 to 30 Vdc

MA4D-7033

MA4D-8033

1744

(532)

1097

(534)

690

(210)

434

(132)

273

(83)

216

(66)

MF4D-7033

MF4D-8033

1308

(399)

822

(251)

517

(158)

325

(99)

205

(62)

162

(49)

MS4D-7033

MS4D-8033

1458

(444)

917

(279)

577

(276)

363

(111)

228

(70)

181

(55)

MF4D-6083

1508

(459)

948

(289)

596

(182)

375

(114)

236

(72)

187

(57)

MS4D-6083

1710

(521)

1075

(328)

676

(206)

425

(130)

268

(82)

212

(65)

MF4D-6043

2021

(616)

1271

(387)

799

(244)

503

(153)

316

(96)

251

(76)

MS4D-6043

2118

(645)

1331

(406)

837

(255)

527

(161)

331

(101)

263

(80)