4
4
FOLFN
① Hook the pre-assembled feeder into the upper hooking position of the motor starter protector, and swivel the feeder
to the busbar adapter.
② Press the locking device on the contactor down with a screwdriver.
③ Push the feeder onto the DIN rail of the busbar adapter.
④ Screw the contactor tight diagonally into the mounting plate openings provided using two M4 screws.
Tightening torque: 1.2 ... 1.5 Nm
⑤ Insert the connecting cables into the corresponding main conductor terminals. Screw the main conductor terminals
tight.
Figure 7-48 Mounting on the busbar adapter (reversing starter, screw-type connection system, size S2)
Installing the vibration and shock kit
For special vibration and shock acceleration requirements, the vibration and shock kit can be
used to secure the feeder on the busbar adapter.
Mounting
7.3 Assembly and disassembly with dierent mounting systems
SIRIUS 3RA Load Feeders
Equipment Manual, 02/2022, A5E03656507520A/RS-AC/004 103
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