Replacing The Compact Starter - Siemens SIRIUS 3RA6 System Manual

Service

8.3 Replacing the compact starter

8.3 Replacing the compact starter
When service work becomes necessary or there is a malfunction (e.g. end of service life
reached), the SIRIUS 3RA6 compact starter will need to be replaced.
The permanent wiring means that the main circuit terminals will be disconnected
automatically when the compact starter is removed.
The procedure for removing the compact starter differs according to the mounting type. The
method you should use to remove it depends on whether it has been installed on a standard
mounting rail, a level surface (screw fastening) or the infeed system for 3RA6. The relevant
requirements will need to be met in each case.
①
Replacement when installed on a level surface (screw fastening)
②
Replacement when installed on a standard mounting rail
③
Replacement when installed on the infeed system for 3RA6
Figure 8-1 Replacing the compact starter
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SIRIUS 3RA6 compact starter
System Manual, 09/2014, NEB560060102000/RS-AA/006