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ABB ACS6000 - Bolted Busbar Connections - Marine Drives; Minimum Distance between Bolted Joints of Different Phases

ABB ACS6000
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3BHS212794 E01 REV M ACS6000 USER MANUAL 147/278
06 ELECTRICAL INSTALLATION
3. Choose the length and the orientation of the bolts so that the
distance between bolted joints of different phases is not less
than 25 mm.
Figure 6-22 Minimum distance between bolted joints of different phases
in an EXU
6.7.5.3 Bolted busbar connections – marine drives
The following bolts, washers and nuts are supplied and fixed to the
busbars in marine drives.
Figure 6-23 Bolted busbar connection - marine drives
(1) 25 mm
1
Part Quantity Identification
Hex-head bolt M12x40-A2 NB 312350P8119
Coated hex-head nut M12-A2-70 HZN 452198P1022
Conical spring washer 13 x 29 x 3 HAQN400344P0111
1
1
2
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