B U L L E T I N
G L V - 4 0 S 1 # 1 1 9 6 G E A R L E S S T R A C T I O N M A C H I N E
Page 5-2
Rev. A - 04/01/2022
Figure 6
Electrical Connection
Use the project wiring diagrams (with the motor configuration information) to connect the motor
to the controller.
WARNING
Before performing any electrical connections, make sure that power
supply is turned off. Only then proceed with connecting electrical
leads to power supply. Never work in machine electrical enclosure
while power supply is on!
Direct connection to the three-phase power is forbidden, it may
destroy the motor.
Machine Wiring
•
The Thermal Protection Switch (TPS) is wired with leads labeled and supplied into the
machine electrical enclosure. Refer to Figure 7.
•
Consult your controller manufacturer for appropriate TPS connections.
•
Verify the electrical supply from the elevator drive and brake power supplies match the
machine data tag. Refer to Figure 1.
