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ABB ACS880-107

ABB ACS880-107
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3. Run the cable into the cubicle through the cable cable entries provided. In case a
grounding cable gland is available, remove the outer jacket of the cable where it
passes through the cable gland (a).
4. Cut the cable to suitable length and strip the ends of the individual conductors.
Twist the shield strands together to form a separate conductor and wrap it with
tape.
5. Crimp suitable lug terminals onto the phase conductors and the ground conductor.
The dimensions of the output busbars are shown in the technical data.
6. Connect the shield (and any grounding conductors) of the cable to the PE busbar
close to the cable entries.
7. Connect the phase conductors of the motor cable to the U2, V2 and W2 terminals.
8. Secure the cable mechanically. It is recommended to arrange for 360° grounding
of the shield at the cable entry; an example is shown in the detail drawing (b).
9. Connect the control cables as described in section Connecting the control
cables (page 66).
10. Install the shroud.
11. At the motor, connect the cables according to instructions from the motor
manufacturer. Pay special attention to the phase order. For minimum
radio-frequency interference, ground the cable shield 360° at the cable entry of
the motor terminal box, or ground the cable by twisting the shield so that the
flattened shield is wider than 1/5 of its length.
50 Electrical installation

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