Power Connections - Nidec Commander C200 Guide

STEP 5: Remove the terminal cover
1. Using a flat bladed screwdriver, turn the terminal cover locking clip anti-clockwise by approximately 30°.
2. Slide the terminal cover down.
3. Remove terminal cover in direction shown.
STEP 6: Wire the drive up

Power connections

When wiring the drive the power, ground and control connections, they should be tightened to the recommended
torque settings shown in the table below:
Table 6-1 Recommended torque settings
Model size
All
1
2, 3, 4
All
Connect the supply and motor connections using the cables and fuses or MCB's quoted in the table shown in Step 4.
When using a single phase supply, the supply should be connected to L1 and L3.
Figure 6-1 Power terminal connections
L1/Live
*
1 ph /3 ph
L2
AC power
supply
L3/Neutral
Ground
6
1
Terminal block description
Control terminals
Relay terminals
Power terminals
Ground terminals
AC supply
Torque settings
0.2 N m (0.15 Ib ft)
0.5 N m (0.37 Ib ft)
0.5 N m (0.37 Ib ft)
1.4 N m (1.03 Ib ft)
1.5 N m (1.10 Ib ft)
L1 U
V
L2
W
L3
C200/C300 Step By Step Guide
2
3
Motor
Issue Number: 1