3com MS40-717X Owner's Manual

Browse online or download Owner's Manual for Cable clamps 3com MS40-717X. 3Com MS40-717X Owner's Manual User Manual

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Printed in U.S.A. 1/10 © Copyright 2010 Schneider Electric All Rights Reserved. F-26748-6
Application
DuraDrive
Direct Coupled Actuators are designed to be
used in both damper and valve control applications.
The following general instructions are for damper
applications, refer to the Applicable Literature table for
valve literature.
The MS40-717X series actuators are over the shaft
spring return actuators compatible with 2 to 10 Vdc or
4 to 20 mAdc
1
control signals.
Features
150 lb-in (17 N-m) rated torque
NEMA Type 4 housing (IEC IP56)
Custom automatic current sensing motor control
provides extended reliability and repeatable timing
Direct coupled to the damper shaft with dual
industrial hardened universal mounting clamps
Integral wiring for proportional control by 2 to 10 Vdc
or 4 to 20 mAdc
1
Clockwise or counterclockwise spring return is
determined by actuator mounting position
Accurate 92° travel digitally controlled
Integral position indication scale
Rugged die-cast housing
Oil immersed gear train provides continuous
lubrication
Integral transformer for high voltage systems
Rated for operating temperature up to 140 °F
Five year warranty
MS40-717x series actuators can be double-
mounted (gang mounting) to accommodate high
torque application requirements (2 to 4 actuators).
Position feedback signal
1.
With the addition of a 500 Ohm resistor - not in-
cluded
MS40-717X Series
DuraDrive™
Series Spring Return
Proportional Actuators
General Instructions
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Summary of Contents

Page 1 - MS40-717X Series

Printed in U.S.A. 1/10 © Copyright 2010 Schneider Electric All Rights Reserved. F-26748-6ApplicationDuraDrive Direct Coupled Actuators are designed to

Page 2 - SPECIFICATIONS

10 © Copyright 2010 Schneider Electric All Rights Reserved. F-26748-6Mounting the Actuator for Clockwise or Counterclockwise DampersThe zero (0) posit

Page 3 - Agency Listings

F-26748-6 © Copyright 2010 Schneider Electric All Rights Reserved. 11Figure-10 Long Damper Shaft Mounting with Clockwise Spring Return for Normally Cl

Page 4

12 © Copyright 2010 Schneider Electric All Rights Reserved. F-26748-6Figure-11 Long Damper Shaft Mounting with Counterclockwise Spring Return for Norm

Page 5

F-26748-6 © Copyright 2010 Schneider Electric All Rights Reserved. 13Short Damper ShaftsSee Figure-13 for installation of actuator using the AM-676 Un

Page 6 - Power Wiring Identification

14 © Copyright 2010 Schneider Electric All Rights Reserved. F-26748-6Wiring Requirements Control and Power LeadsRemove blue plastic thread protectors

Page 7 - INSTALLATION

F-26748-6 © Copyright 2010 Schneider Electric All Rights Reserved. 15CHECKOUTThis procedure is for checking out a normally closed actuator that is typ

Page 8 - Location Caution:

Copyright 2010, Schneider Electric All brand names, trademarks and registered trademarks are the property of their respective owners. Information cont

Page 9 - Damper Shaft Sizing

2 © Copyright 2010 Schneider Electric All Rights Reserved. F-26748-6Applicable LiteratureSPECIFICATIONSInputsControl Signal: 4 to 20 mAdc (with the ad

Page 10 - Long Damper Shafts

F-26748-6 © Copyright 2010 Schneider Electric All Rights Reserved. 3Minimum Damper Shaft Length,Standard Damper shaft must be at least 4-5/8" (11

Page 11

4 © Copyright 2010 Schneider Electric All Rights Reserved. F-26748-6TYPICAL APPLICATIONS (wiring diagrams)MS40-7170Black White L1L2120

Page 12

F-26748-6 © Copyright 2010 Schneider Electric All Rights Reserved. 5MS40-7171Brown Light Blue L1L2240 VacGRDGreen/Yellow Yellow

Page 13 - Short Damper Shafts

6 © Copyright 2010 Schneider Electric All Rights Reserved. F-26748-6MS40-7173Red Black 24H (DC+)24G (DC-)24 Vac Transformer or 22

Page 14 - Control and Power Leads

F-26748-6 © Copyright 2010 Schneider Electric All Rights Reserved. 7INSTALLATIONInspection Inspect the package for damage. If damaged, notify the appr

Page 15 - FIELD REPAIR

8 © Copyright 2010 Schneider Electric All Rights Reserved. F-26748-6Precautions GeneralWarning:• Electrical shock hazard! Disconnect the power supply

Page 16 - DIMENSIONAL DATA

F-26748-6 © Copyright 2010 Schneider Electric All Rights Reserved. 9Mounting Mount the TAC DuraDrive Actuator directly on the damper shaft in location

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