Motor Cable - ABB ACS560 Hardware Manual

1. Remove the front cover as follows:
1. Remove the front cover as follows:
1. Remove the front cover as follows:
• Loosen the retaining screw with a screwdriver (1a).
• Loosen the retaining screw with a screwdriver (1a).
• Loosen the retaining screw with a screwdriver (1a).
• Push the front cover upward to uncouple top buckle (1b), and lift the cover
• Lift the cover from the bottom outwards (1b).
• Lift the cover from the bottom outwards (1b).
from the bottom outwards (1c).
72 Electrical installation
2a
1C
1b
1a
1a
WARNING!
Warning! If the drive will be connected on an IT (ungrounded) system, make
If the drive will be connected on an IT (ungrounded) system, make sure you
sure you have disconnected the EMC Filter and Varistor (VAR). See page 71.
have disconnected the EMC Filter and Varistor (VAR). See
Warning! If the drive is connected on an IT (ungrounded) system, make sure
Warning! If the drive is connected on an IT (ungrounded) system, make sure
filter (page
that the EMC Filter and Varistor (VAR) is disconnected. See page 71.
that the EMC Filter and Varistor (VAR) is disconnected. See page 71.

Motor cable

Motor cable
2. Prepare the ends of the cable as illustrated in the figure. Two different motor cable
Motor cable
2. Prepare the ends of the cable as illustrated in the figure. Two different motor cable types
Motor cable
types are shown in the figures 2a and 2b.
are shown in the figures 2a and 2b.
2. Prepare the ends of the cable as illustrated in the figure. Two different motor cable
Note: The bare shield will be grounded 360 degrees.
2. Prepare the ends of the cable as illustrated in the figure. Two different motor cable
Note:
types are shown in the figures (2a.and 2b).
types are shown in the figures (2a.and 2b).
The bare shield will be grounded 360 degrees.
Note: The bare shield will be grounded 360 degrees.
2a
Note: The bare shield will be grounded 360 degrees.
PE
2a
2a
PE
PE
2b
2
b
2
b
PE
PE
PE
3. Connect the motor cable as follows:
If the power cable is temporarily removed from the grounding shelf, connect the motor and
input power cables except the 360 degree grounding, and then reinstall the grounding shelf.
• Ground the shield 360 degrees by tightening the clamp of the power cable grounding
shelf onto the stripped part of the cable (4a).
• Connect the twisted shield of the cable to the grounding terminal (4b).
• Connect the phase conductors of the cable to the T1/U, T2/V and T3/W terminals.
1b
1b
63).
EMC