8. Connect the DC and AC busbars. Tighten the bolts to 55…70 N·m (40…50 lbf·ft).
a
a
a
a
a
a
aa
a
a
ab
a
d
a
a
a
b
a
c
a
d
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ac
a
a
Units with single DC busbars
Units with double DC busbars
Accessories kit identification:
Single DC busbars: 3AXD50000125876
Double DC busbars: 3AXD50000126361
Triple DC busbars (not shown): 3AXD50000126378
Joint piecea
Plain washer with electroplated zinc coating and blue chromate passivationb
Spring washer with mechanically sprayed zinc coatingc
Nut (M12)d
80 Mechanical installation