Service
13.4 Replacing the SIRIUS 3RA6 compact starter
SIRIUS 3RA6 Compact Starter
138 System Manual, 02/2008, GWA 4NEB 560 0601-02 DS 02
13.4 Replacing the SIRIUS 3RA6 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 conductor 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 DIN rail,
a level surface (screw fastening) or the infeed system for 3RA6. The relevant requirements
will need to be met in each case.
Figure 13-2 Replacing the compact starter
(1) Replacement when installed on a level surface (screw fastening)
(2) Replacement when installed on a DIN rail
(3) Replacement when installed on the infeed system for 3RA6
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