Siemens SIRIUS 3RA

The DIN rail adapters contain fastening holes for the screw mounting.
Sizes S00 / S0
The 󹪝gure below shows mounting on a base plate with DIN rail adapter for reversing starters and
direct-on-line starters of size S00 / S0.
Figure 7-53 Mounting on base plate (reversing starter with DIN rail adapter, screw-type connection
system, size S0)
Note
2 x M4 screws (1.2 ... 1.6 Nm) should be used to fasten the DIN rail adapter.
Size S2
The 󹪝gures below show mounting on a base plate with DIN rail adapter for size S2 direct-on-line
starters and reversing starters.
Mounting
7.3 Assembly and disassembly with di󹪜erent mounting systems
SIRIUS 3RA Load Feeders
Equipment Manual, 02/2022, A5E03656507520A/RS-AC/004 113