© Siemens AG 2009 Circuit breaker + contactor CLASS 30, type of coordination 2, short-circuit breaking capacity I q = 100 kA 400 V AC 1) Guide value for 4-pole standard motors for 400 V AC, 50 Hz. Selection de- pends on the concrete startup and rated data of the protected motor. 2) Rated control supply voltage 230 V AC, 50 Hz. Other control voltages are also possible. 3) Alternatively 3VL27 10-3SS33 also possible. 4) Alternatively 3VL27 16-3SS33 also possible. 5) Alternatively 3VL47 31-3SS36 also possible.
Selection tables 400 V AC 15 Standard induction motor 4-pole at 400 V AC1) Setting range Overload release Circuit breaker Circuit breaker Contactor2) Size Short-circuit breaking capacity Iq Standard out- put P Motor current (guide value) I kW A A Order No. Order No. kA 37 66 40.0 ... 100 3VL27 10-3SS33 3RT10 54-1AP36 –/S6 100 45 80 40.0 ... 100 3VL27 10-3SS33 3RT10 55-6AP36 –/S6 100 55 97 64.0 ... 160 3VL27 16-3SS333) 3RT10 56-6AP36 –/S6 100 75 132 64.0 ... 160 3VL27 16-3SS33 3RT10 64-6AP36 –/S10 100 90 160 80.0 ... 200 3VL37 20-3SS334) 3RT10 65-6AP36 –/S10 100 90 160 80.0 ... 200 3VL37 20-3SS334) 3RT12 64-6AP36 –/S10V 100 110 195 100 ...
250 3VL37 25-3SS36 3RT12 65-6AP36 –/S10V 100 132 230 100 ... 250 3VL37 25-3SS365) 3RT10 75-6AP36 –/S12 100 160 280 125 ... 315 3VL47 31-3SS36 3RT10 76-6AP36 –/S12 100 160 280 125 ... 315 3VL47 31-3SS36 3RT12 75-6AP36 –/S12V 100 200 350 200 ... 500 3VL57 50-3SS36 3RT12 76-6AP36 –/S12V 100