Greenlee 5702 Manual De Instrucciones página 9

Operation—5123 Motor Rotation Indicator
Identifying Motor Wires
Before connecting a three-phase motor to a circuit, use the 5123 Motor
Rotation Indicator to identify the wires for correct motor rotation.
Do not connect the 5123 unit to live voltage.
Failure to observe this precaution can result in injury and can damage
the unit.
Notes:
• This procedure assumes that the motor was "bumped," or run for a short
period of time, by the motor manufacturer prior to shipment.
A bumped motor will retain residual magnetism, which is the basis for the
Motor Rotation Indicator to correctly identify the legs of the motor. A motor
that has not been bumped will not have any residual magnetism and the
Motor Rotation Indicator will not work.
• Clockwise is the reference direction — regardless of the required direction
of motor rotation, the user must spin the motor shaft clockwise to correctly
identify the motor wires.
1. Attach the red, white and blue leads of the 5123 to the three motor wires.
5702 • 5123
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