connect the grounding conductor to the grounding terminal
Fasten up all the cables on the outside if allowed.
directly, and
Connect the ground line of motor cable to the ground terminal, and connect the
Installation Guidelines
22
Note:
Do not use an asymmetrically constructed motor cable. If there is a symmetrically
constructed grounding conductor in the motor cable in addition to the conductive shield,
and motor ends.
Braking resistor, braking unit and DC reactor are optional parts.
Route the motor cable, input power cable and control cables separately.
If the terminal is not appeared, the machine does not provide the terminal as the external
terminal.
4.3.3 Wiring of terminals in main circuit
1. Connect the ground line of input power cable to the ground terminal (PE)
connect 3PH input cable to R, S and T and fasten up.
2.
3PH motor cable to U, V, W and fasten up.
3. Connect the brake resistor which carries cables to the designated position.
4.
The screw is
not fastened
The screw is
fastened
Y
NG
Figure 4-18 Correct installation of the screw
