Options and spare parts
B.1 Options
SINAMICS V20 Converter
Operating Instructions, 10/2019, A5E34559884-012
395
Fixing to FSA/FSAC/FSAD
Loosen the PE screw and slide the shielding plate
from below, then retighten the screw to 1.8 Nm (toler-
ance: ± 10%).
② Clamp the heatsink between the shielding plate and
the cabinet panel and tighten the screws and nuts to 1.8
Nm (tolerance: ± 10%).
③ Fold the cable shield clamp to suit the cable diameter
during converter installation.
Fixing to FSB/FSC/FSD/FSE
① Clamp the heatsink between the clip and the shielding
plate, and tighten the screw to 1.8 Nm (tolerance: ± 10%).
② Fold the cable shield clamp to suit the cable diameter
during converter installation.
If the converter applies push-through mounting mode:
Fixing to FSB/FSC/FSD/FSE
Note that the clips are not required in this case.
① Clamp the heatsink between the shielding plate and
the cabinet panel, and use two mating nuts instead of the
clips to tighten the screws (M4 screws if frame size B or
M5 screws if frame size C or D) from the back of the cab-
inet panel. Screw tightening toque: M4 = 1.8 Nm ± 10%;
M5 = 2.5 Nm ± 10%
② Fold the cable shield clamp to suit the cable diameter
during converter installation.
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