Product Overview

ManualsBrandsBarber Colman ManualsDampers2 Position Spring Return Valve Actuator (24V)

MA-5200 Series, MA-5300 Series

Two-Position Actuators

Model Chart

Specifications

These actuators are used for electric two-position

control of globe valves and dampers which require

a return to the normal position upon power

interruption.

Features:

• Two-position actuators controlled by an SPST controller.

•Spring return.

• Available 24, 120, and 240 Vac models.

• An actuator with the part number suffix "-500" has a

built-in, adjustable, SPDT auxiliary switch.

• Available damper models with linkage or base models that

requ

ire separate damper or valve linkage.

• Die cast lower housing with 1/2 in. conduit opening and

painted steel upper housing.

• Hydraulic actuator with oil-immersed motor and pump.

Damper Actuators.

Model No.

Actuator Power Input

Timing in Seconds at 72qF (22qC)

Damper

Output Torque

Rating

AC Voltage (±10%)

50/60 Hz

To Extend

(No Load Stroke)

Retract on Power

Loss

Watts VA

MA-5330 120 10 16.8

60 15 20 lb-in.

MA-5333 24 8.8 15.6

Valve Actuators. Also for Damper Actuators with Field Assembled Damper Linkages.

Model No.

Actuator Power Input

10 Amps

Aux

Switch

Timing in Seconds at 72qF

(22qC)

Required Linkage

Damper models are provided with factory-installed damper linkages. Only base models require separately-ordered linkages.

Damper

Output

Torque

Rating

AC Voltage

(+10/-15%)

50/60 Hz To Extend

(No Load

Stroke)

Retract on

Power Loss

Damper Valve

Watts VA

MA-5210

120

16.8

60 15 AM-601

AV-601 AV-

7600-1

20 lb-in.

MA-5210-500

Yes

MA-5211

240

19.2

MA-5211-500

Yes

MA-5213

15.6

MA-5213-500

Yes

Actuator inputs

Control circuit

Two wire, SPST.

Power input

Refer to Model Chart.

Connections

Color-coded 4 ft. (1.2 m) leads.

5200

Series,

MA-5300

Series

MA-5200 Series

Valve Actuator

MA-5300 Series

Damper Actuator

Summary of content (3 pages)

PAGE 1
MA-5200 Series, MA-5300 Series MA-5200 Series, MA-5300 Series Two-Position Actuators These actuators are used for electric two-position control of globe valves and dampers which require a return to the normal position upon power interruption. Features: • Two-position actuators controlled by an SPST controller. • Spring return. • Available 24, 120, and 240 Vac models. • An actuator with the part number suffix "-500" has a built-in, adjustable, SPDT auxiliary switch.
PAGE 2
MA-5200 Series, MA-5300 Series Specifications (Continued) Actuator outputs Auxiliary switch (MA-5xxx-500), 10 amps, 120/240 Vdc adjustable SPDT, factory set to close the N.C. contact at the retracted end of stroke. Electrical Mechanical Stroke damper: Approximately 2 in. (51 mm) from fully retracted to fully extended (includes AM-601 linkage). Nominal damper area Actuator sizing should be done in accordance with damper manufacturer’s specifications. Stroke valve: Approximately 9/16 in. (14.
PAGE 3
MA-5200 Series, MA-5300 Series Typical Applications (Brown) N.O. (Orange) N.C. (Red/White) C Aux. Switch Leads (-500 Actuators only) L1 Thermostat or Switch Black 1 L2 Ground Green MA-5xxx Actuator 1 Actuator Voltage (Vac) 24 120 240 2 Black/Blue White White/Black 2 Actuator extends when contacts are closed and retracts when contacts are open. Figure 1 Wiring for MA-5xxx Series Actuators.