Siemens SIRIUS 3RW5 - Page 46

Mounting and dismantling
4.1 Installing the 3RW5 communication module in the 3RW5 soft starter
SIRIUS 3RW5 Modbus communication module
46 Equipment Manual, 03/2020, A5E43676481002A/RS-AC/003
4.1.1 Break out the cover of the slot
Requirements
● 3RW5 soft starter with integrated slot (3RW52, 3RW55, 3RW55 Failsafe)
● Sharp, robust knife or diagonal cutter
Procedure
CAUTION
Sharp edges
Risk of injury from sharp edges or burrs.
Make sure that there are no sharp-edged burrs on the connecting webs and the preset
breaking points after knocking out. Deburr spots with sharp edges properly to prevent
injuries.
NOTICE
Damage to property
Hold the cover tight so that it does not fall into the interior.
Ensure that no further foreign matter can get into the slot.