Siemens NXAIR - Charging the Spring Energy Store Manually

Assembling the panels
110-0084.9 / 15 NXAIR / ≤ 40 kA 61
(1)
Busbar
(2)
Feeder bar
(3)
Nut, conical spring washer
(4)
Bolt M12x50,
conical spring washer
Arrowhead indicates the inserting
direction of the bolts.
Bag with connecting elements:
110-0771.3
Fig. 60: Assembly of 2000 A / 2500 A busbar,
feeder ≤ 1250 A, U
r
≤ 12 kV, I
k
≤ 31.5 kA or
feeder ≤ 2500 A, I
k
≤ 40 kA with forced ventilation
Fig. 61: Side view of 2000 A / 2500 A busbar assembly,
feeder ≤ 1250 A, U
r
≤ 12 kV, I
k
≤ 31.5 kA or
feeder ≤ 2500 A, I
k
≤ 40 kA with forced ventilation
1
2
3
4
L1
L2
L3