6
3. Connect the power cables. For the tightening torques, refer to
Terminal data for the power cables
•
Connect the phase conductors of the motor cable to terminals T1/U, T2/V and T3/W. Connect the twisted shield of
the cable to the grounding terminal. (a)
•
Connect the input power cable to terminals L1, L2 and L3. Connect the twisted shield of the cable and the additional
PE conductor to the grounding terminal. (b)
•
Tighten the clamps of the power cable grounding shelf onto the stripped part of the cables (c). Torque the clamps to
1.2 N·m (10.6 lbf·in).
•
If used, connect the brake resistor or brake chopper cables.
4. Frame R4: Install the grounding shelf.
5. Frame R5: Install the cable box plate (a) and shroud (b).
6. Attach the cables outside the drive mechanically.
MOTOR
T1
U
T2
V
T3
W
INPUT
L1
L2
L3
BRAKE RES
R-
R+
UDC+
PE
R4
PE
R5
3a
3b
3c
3a
3b
3c
Note:
The illustration above shows frames R1…R2. Frames
R3…R4 are similar.
R4
4
R5
5a
5b
