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Schneider Electric MA-5200 Series, MA-5300 Series Two-Position Actuators

Two-Position Actuators
MA-5200 Series, MA-5300 Series

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.

• 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 builtin, adjustable, SPDT auxiliary switch.
• Available damper models with linkage or base models that require separate damper or valve linkage.

Select a link under the "item" tab below to order.

Cat #WattsVARetract on Power LossAC Voltage (±10%)To Extend (No Load Stroke)Damper Output Torque Rating
MA-53301016.8151206020 lb-in.
MA-53338.815.615246020 lb-in.
Actuator Inputs:
Control circuit: Two wire, SPST
Power input: Refer to Model Chart
Connections: Color-coded 4 ft. (1.2 m) leads
Actuator outputs:
Electrical: 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
Mechanical: Stroke damper: Approximately 2 in. (51 mm) from fully retracted to fully extended (includes AM-601 linkage)
Stroke valve: Approximately 9/16 in. (14.3 mm) from fully retracted to fully extended
Nominal damper area: Actuator sizing should be done in accordance with damper manufacturer’s specifications
Ambient temperature limits: Shipping and storage: -40 to 140°F (-40 to 60°C)
Operating, damper: 0 to 140°F (-18 to 60°C)
Operating, valve: Refer to Restrictions on Maximum Ambient Temperature for Valve Actuators Table
Humidity: 5 to 95% RH, non-condensing
Location: NEMA Type 1
Dimensions: 6-3/4 H x 3-23/32 W x 3-1/4 Dia. in. (171 x 94 x 83 mm)
Agency Listings:
UL 873: File #E9429 Category Temperature-Indicating and Regulating Equipment
CSA: Canadian Standard C22.2 #24-93
European Community: EMN Directive (89/336/EEC) Low Voltage Directive (72/23/EEC)
General Instructions: Refer to F-15070

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