Connect The Power Cables - ABB ACQ580-01 Quick Installation And Start-Up Manual

Connect the power cables

See figures C1 (page 51), C2, D, E1, E2, F, G1,
1. Remove the rubber grommets from the cable entry.
Use symmetrical shielded cable for motor cabling. If the cable shield is the sole PE
conductor for drive or motor, make sure that is has sufficient conductivity for the PE.
2. Cut an adequate hole into the rubber grommet. Slide the grommet onto the cable.
3. Prepare the ends of the motor cable as illustrated in figures 3a and 3b (two
different motor cable types are shown). In frames R1 and R2 there are markings
on the drive frame near the power cable terminals helping you to strip the wires to
the correct length of 8 mm. Note: The bare shield will be grounded 360 degrees.
Mark the pigtail made from the shield as a PE conductor with yellow-and-green
color.
4. Slide the cable through the hole in the cable entry. and attach the grommet to the
hole.
5. Connect the motor cable:
• Ground the shield 360 degrees by tightening the clamp of the power cable
grounding shelf onto the stripped part of the cable (5a).
• Connect the twisted shield of the cable to the grounding terminal (5b).
• Connect the phase conductors of the cable to the T1/U, T2/V and T3/W
terminals (5c). Tighten the screws to the torque given in the figure.
6. Repeat steps 2...4
7. Connect the input power cable. Connect the additional PE conductor of the cable
(7c). Tighten the screws to the torque given in the figure.
8. R1...R2, R4: Install the grounding shelf.
9. Repeat steps 2...4
conductors (if any).
10. Connect the resistor cable (if used). Tighten the screws to the torque given in the
figure.
11. Put the unused rubber grommets to the holes in the cable entry.
12. Secure the cables outside the unit mechanically.
13. Ground the motor cable shield at the motor end. For minimum radio frequency
interference, ground the motor cable shield 360 degrees at the cable entry of the
motor terminal box.
for the input power cable.
for the brake resistor cable (if used). Cut off extra phase
EN – R1...R4 Quick installation guide 19
G2 and R1...R4 Figures H (page 53).
R1-
R4
R5
R6-
R9
EN
DE
ES
FI
FR
RU
SV
ZH