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Installation Guide

Rotary Electric Actuator

MEP–1500 Series

Mounting

1. Set the MEP–1500 in the desired location.

2. Slide the  MEP–1500 unit directly on to the

standard 1/2" diameter  (13 mm) damper shaft.
See below for adaptor directions.

3. Tighten  the two (2) 5/16"–18 set screws (see

diagram)

4. Place the non-rotation bracket (supplied) on the

 non-rotation tab.

5. Attach the anti-rotation bracket to the mounting

surface using #8 or #10 self tapping screws (not
included)

How to use the HFO-0011 Adaptor

1. Mount the MEP–1500  actuator over the 3/8 " shaft

2. Slide the HFO-0011 over the shaft into the drive

bushing of the actuator.

3. Align the adaptor slots with the set screws

4. Tighten the set screws.

Wiring

• Wire to “CW”, “CCW” and COM terminals as

appropriate.

DO NOT

 remove motor leads from terminals and

wire directly to the motor.

DO NOT 

connect power directly to motor unless a

terminal strip is used.

Required Tools

• digital voltmeter
• small phillips screwdriver
• small flatblade screwdriver
• 5/16" Allen wrench

MEP–1500

Side View

HFO-0011 Adaptor

MEP–1500: Wiring Detail

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