Mounting On Base Plate With Din Rail Adapter - Siemens SIRIUS 3RA Equipment Manual

Mounting
7.3 Assembly and disassembly with different mounting systems
Figure 7-52
Note
3 x M4 screws (1.2 ... 1.5 Nm) should be used to fasten the contactors.
Disassembling the DIN rail adapter from the base plate
To disassemble the DIN rail, unscrew the screws and remove the adapter.
7.3.4.2

Mounting on base plate with DIN rail adapter

Mounting on base plate with DIN rail adapter
Mounting on a base plate with DIN rail adapter is permissible for all device combinations. Size S0
reversing starters have to be mounted with DIN rail adapters.
112
Mounting on base plate (direct-on-line starter, screw-type connection system, size S2)
Equipment Manual, 02/2022, A5E03656507520A/RS-AC/004
SIRIUS 3RA Load Feeders