Application planning
4.3 Supply options (main circuit)
The SIRIUS infeed system for 3RA6 combined with:
①
The 3RV29 infeed system using the extension connector for 3RV29 (3RA6890-1AA).
②
SIRIUS size S0 3RV2.2 circuit breakers using the 45 mm adapter for the infeed system for 3RA6 (3RA6890-0BA).
③
Three-phase or single-phase protective devices of other sizes using the terminal block (3RV2917-5D).
Figure 4-2
Combination with other sizes (SIRIUS infeed system for 3RA6)
36
SIRIUS 3RA6 compact starter
System Manual, 08/2018, NEB560060102000/RS-AB/007