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Vertiv
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NetSure 7100 Series -48V DC Power System Installation Manual (IM582127000)
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Rev. BB
150
Installing Bay-to-Bay Busbars (582127000 List 1 with List 7 / List 8) (for system mounted
in an enclosure)
Procedure
1.
When 582127000 List 8 and/or List 7 is ordered, bay-to-bay busbars and hardware are provided for
system power connections between distribution cabinets. Interconnect per
Figure 70:
Installing Bay-to Bay Busbars (List 7 and 8 Only) (for system mounted in an enclosure) (cont’d on
next page)
1. Remove rear panels from enclosure.
2. Attach Return Angle Brackets.
3. Attach -48V Angle Brackets.
SEE PROCEEDING PAGE
FOR ASSEMBLED VIEW
Components removed in
illustration for clarity only.
Busbar 563694
Busbar 563693
Return Angle Brackets
Secure 2 places
with (in order listed)
3/8-16 x 1-3/4” Bolt,
3/8” Belleville Lockwasher,
(concave side of Belleville
Lock Washers face each other)
3/8” Belleville Lockwasher,
3/8” Flat Washer.
Torque to 180 in-lbs.
3/8-16 x 1-3/4” Bolt,
3/8” Belleville Lockwasher,
(concave side of Belleville
Lock Washers face each other)
3/8” Belleville Lockwasher,
3/8” Flat Washer.
Torque to 180 in-lbs.
-48V Angle Brackets
Secure in 2 places
with (in order listed)
3/8-16 x 1-3/4” Bolt,
3/8” Belleville Lockwasher,
(concave side of Belleville
Lock Washers face each other)
3/8” Belleville Lockwasher,
3/8” Flat Washer.
Torque to 180 in-lbs.
3/8-16 x 1-3/4” Bolt,
3/8” Belleville Lockwasher,
(concave side of Belleville
Lock Washers face each other)
3/8” Belleville Lockwasher,
3/8” Flat Washer.
Torque to 180 in-lbs.
Hardware attached
from other side.
Hardware attached
from other side.
Hardware attached
from other side.
Busbar 563692
Busbar 563691
Belleville Lockwasher
Belleville Lockwasher
Flat Washer
(concave side of Belleville
Lock Washers face each other)