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4.
Cut the cables to suitable length. Strip the cables and conductors.
5.
Twist the cable screens into bundles and connect the bundles to the PE busbar in the
cubicle.
6.
Connect any separate ground conductors/cables to the PE busbar in the cubicle.
7.
Connect the phase conductors to the output terminals. Use the torques specified under
.
8.
Refit any shrouding removed earlier and close the cubicle doors.
9.
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 degrees at the lead-through 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.
Electrical installation 79
11
Содержание ACS880-107
Страница 1: ... ABB INDUSTRIAL DRIVES ACS880 107 inverter units Hardware manual ...
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Страница 10: ...10 ...
Страница 64: ...2 4 5 6 7 8 11 10 3 a b a b b 1 5 a 64 Electrical installation ...
Страница 69: ...Electrical installation 109 5 6 4 3 Electrical installation 69 11 ...
Страница 70: ...7 a b d c 110 Electrical installation 7 8 8 8 9 9 70 Electrical installation ...
Страница 75: ...2 11 b PE 10 7 5 6 8 a 360 grounding detail Electrical installation 75 11 ...
Страница 89: ...With FDPI 02 modules OPEN TERMIN ATED 1 1 2 2 OPEN TERMINATED 3 Electrical installation 89 11 ...
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Страница 110: ...4 5 6 7 8 6 10 10 110 Maintenance ...
Страница 118: ...2 3 7 9 a a c c c 6 8 b b d d 11 e e 118 Maintenance ...
Страница 121: ...7 a b d c 110 Electrical installation 7 8 8 8 9 9 Maintenance 121 ...
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Страница 155: ...Circuit diagrams Refer to the circuit diagrams delivered with the unit 9 Circuit diagrams 155 ...
Страница 156: ...156 ...
Страница 159: ... Dimension drawing 400 mm wide cubicle R1i R4i 400 mm R6i R7i Dimensions and weights 159 ...
Страница 161: ... Dimension drawing R8i without C128 or H353 bottom cable exit Dimensions and weights 161 ...
Страница 162: ... Dimension drawing R8i without C128 or H353 top cable exit 162 Dimensions and weights ...
Страница 163: ... Dimension drawing 2 R8i without C128 or H353 bottom cable exit Dimensions and weights 163 ...
Страница 164: ... Dimension drawing 2 R8i without C128 or H353 top cable exit 164 Dimensions and weights ...
Страница 165: ... Dimension drawing 3 R8i without C128 or H353 bottom cable exit Dimensions and weights 165 ...
Страница 166: ... Dimension drawing 3 R8i without C128 or H353 top cable exit 166 Dimensions and weights ...
Страница 167: ... Dimension drawing drive control unit DCU 300 mm Dimensions and weights 167 ...
Страница 169: ...Inverter module cubicle with one R8i module top cable exit Dimensions and weights 169 ...
Страница 177: ...Cubicle width 300 mm top cable exit 246 Dimensions Cubicle width 300 mm top cable exit Dimensions and weights 177 ...
Страница 179: ...Cubicle width 400 mm top cable exit Cubicle width 400 mm top cable exit Dimensions and weights 179 ...
Страница 181: ...Cubicle width 600 mm top cable exit Cubicle width 600 mm top cable exit Dimensions and weights 181 ...
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Страница 200: ...200 ...