Siemens SIRIUS 3RA

Mounting the direct-on-line starter (size S2)
The 󹪝gur
e below shows the work steps for mounting the direct-on-line starter in size S2.
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FOLFN
①/
②
Hook the feeder into the upper hooking position of the motor starter protector, and swivel the
f
eeder to the busbar adapter.
③ Press the lock on the contactor down using a screwdriver, and push the feeder onto the DIN rail
of t
he busbar adapter.
④ Insert the connecting cables into the corresponding main conductor terminals. Screw the main
conduct
or terminals tight.
Figure 7-45 Mounting on the busbar adapter (direct-on-line starter, screw-type connection system, size
S2)
Mounting
7.3 Assembly and disassembly with di󹪜er
ent mounting systems
SIRIUS 3RA Load Feeders
98 Equipment Manual, 02/2022, A5E03656507520A/RS-AC/004