Siemens SIRIUS 3RW5 Equipment Manual page 51

4.3 Installing the 3RW5 communication module on a level surface
Requirements
● 3RW50 soft starter
● Level surface, e.g. sufficiently strong mounting plate
● Observe the mounting positions, minimum clearances and ambient conditions stated on
the data sheet.
● 2 properly executed drill holes with thread or plugs on the level surface.
The 3RW5 communication module must be mounted to the left of the 3RW50 soft starter.
Observe the position of the 3RW5 communication module in the drilling pattern
(Page 128). The COM connecting cable has a limited length.
● 2 head screws M4 x 12 DIN ISO 7045 to fit the drill-holes
● Screwdriver (depending on the drive of the screws)
● 2 push-in lugs (accessories) for wall mounting (Page 44)
Illustration similar
SIRIUS 3RW5 Modbus communication module
Equipment Manual, 03/2020, A5E43676481002A/RS-AC/003
4.3 Installing the 3RW5 communication module on a level surface
Mounting and dismantling
51