Clamps for securing the control cables
mechanically
14Auxiliary cooling fan. For frame R3 in IP55
(UL Type 12 drives) only.
8
Input power cable entry behind the 360-
degree grounding clamps
15Clamps for securing the FSO wiring
mechanically
9
Control cable entry (4 pcs)16Power cable connection terminals behind
the shroud
10
DC cable entry17360-degree grounding clamps for power
cable shields
11
Motor cable entry behind the 360-degree
grounding clamps
18360-degree grounding clamps for control
cable shields
12
Control unit with I/O cable connection ter-
minals
13
Operation principle and hardware description 31