1. Remove the device fuses ① from the busbars.
2. Mount the flexible link rail "V1" ③. Tighten all screws with a torque of 50 Nm.
① Busbar mounting points, bolt length 45 mm
② Spacer, bolt length 70 mm
③ Flexible busbar "V1"
– First screw the three spacers ② onto the link rail.
– Screw the link rail left and right onto the two fastening points ① of the busbars "A1". Align
the link rail so that it is horizontal and in a straight line.
Installation
5.8 Connecting the DC bus
SINAMICS SM150 6SL3845-7NN46-7AA2
84 Operating Instructions Rev.201910281345 EXAMPLE
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