11
Power Wire Connection
A cable with 4 wires is supplied for connection to the power supply. The power supply
can be of 380, 400 or 415V. When connecting the power supply, always connect the
grounding to the free/yellow wire first. When disconnecting the power always disconnect
the ground last.
On the door of the control cabinet, there is a hand-operated power disconnection
device. Before connecting or disconnecting power, or performing any maintenance or
inspection work, always switch this device to the “OFF” position and lock it to prevent
accidental starting.
After the power has been connected, switch the power device to the “ON” position, and
run the main motor. Make sure the rotation direction is correct. If the rotation is
incorrect, switch off and disconnect the power supply, and change the phase lines to a
correct connection.
The electrical system should be fuse protected as indicated below.
(Dependent the horse power)
Model
Current Rating
Fuse Capacity
5235
77HP
120A
150 KArms
Summary of Contents for 5235
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