Schneider Electric DuraDrive Direct Coupled Actuators MA4X-707X Manual De Usuario

Printed in U.S.A.

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© Copyright 2010 Schneider Electric All Rights Reserved.

F-26642-8

DuraDrive™

 

Direct Coupled Actuators are designed to 

be used in both damper and valve control applications. 
The follow general instructions are for damper 
applications, refer to the Applicable Literature table for 
valve literature.

The MA40-704X, MA4X-707X and MA4X-715X series 
spring return actuators are used for the on-off, fail safe 
control of dampers and valves in HVAC systems.

•

Two-position actuator controlled by SPST controller

•

133 lb-in (15 N-m), 60 lb-in (7 N-m), and 35 lb-in 
(4 N-m) torque models

•

24 Vac/DC, 120 Vac, and 230 Vac models

•

Rugged die cast housings rated for NEMA 2 / IP54

•

Overload protection throughout rotation

•

Optional built-in auxiliary switch to provide for 
interfacing or signaling

•

Provides 95° of rotation

•

Visual position indicator provided

•

Provides true mechanical clockwise or 
counterclockwise spring return operation for reliable 
fail safe application and positive close-off in air tight 
damper applications

•

Direct mount to round or square damper shafts

•

Rotation limiting available

•

MA4X-7153 series actuators can be double-
mounted (gang mounting) to accommodate high 
torque application requirements

•

Five year warranty

•

MA41-707X-XXX and MA41-715X-XXX equipped 
with manual override

MA40-704X

MA40-707X

MA40-715X

MA41-707X
MA41-715X