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MOTOR REFERENCE AND BRAKEMOTOR WIRING FOR SCREW JACKS
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Jack Motor Reference PDF

When desired, Actionjacâ„¢ Worm Gear Screw Jacks may be supplied with industrial quality, U.S.A-made motors. All motors have internally wired, integral brakes. Brake may be wired externally on request. When the motor power is off, the brake is spring actuated on.

Standard motors are 3-phase, 230-460 VAC, 60hz, 1725 rpm. Single-phase motors are 115-130 VAC, 60hz, 1725 rpm. All motors are rated for continuous duty. Note: For additional options, contact Nook Industries.

CLEARANCE DIMENSIONS: BRAKE MOTORS 1/4 to 2 HP
CLEARANCE DIMENSIONS: BRAKE MOTORS 3 to 7-1/2 HP
BRAKE MOTOR WIRING
A typical wiring drawing is shown here, for a three-phase brake motor. This example is for reference only, the correct wiring will vary for each application.

 

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