© Siemens AG 2009 Motor starter protector + solid-state contactor 1) CLASS 10, type of coordination 1, short-circuit breaking capacity I q ≥ 5 kA/50 kA NSB0_01948 400 V AC 1) If the solid-state contactor is mounted directly on the motor starter protec- tor, the switching frequencies are sometimes reduced for thermal reasons. Detailed characteristic curves can be found in LV1T chapter 4 or at http://www.siemens.de/halbleiterschaltgeraete . 2) 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. 3) Rated currents taken into account at 40 °C ambient temperature. Rated con- trol supply voltage 110 ...
230 V AC, 50/60 Hz. Other control voltages are also possible. Screw terminals or spring-loaded terminals can be selected. 3RA19 21-1AA00 link module can only be used with screw terminals. Selection tables 400 V AC 33 Standard induction motor 4-pole at 400 V AC2) Setting range Overload release Motor starter pro- tector Motor starter protec- tor Size Solid-state contactor3) Short-circuit breaking capacity Iq Standard out- put P Motor cur- rent (guide value) I Mounting with lat- eral clearance of 20 mm Butt-mounting kW A A Order No. Order No. Order No. kA 0.06 0.2 0.14 ... 0.20 3RV10 21-0BA10 S0 3RF24 05-1BB24 3RF24 05-1BB24 50 0.06 0.2 0.18 ... 0.25 3RV10 21-0CA10 S0 50 0.09 0.3 0.22 ...
0.32 3RV10 21-0DA10 S0 50 0.09 0.3 0.28 ... 0.40 3RV10 21-0EA10 S0 50 0.12 0.4 0.35 ... 0.50 3RV10 21-0FA10 S0 50 0.18 0.6 0.45 ... 0.63 3RV10 21-0GA10 S0 50 0.25 0.85 0.55 ... 0.80 3RV10 21-0HA10 S0 50 0.25 0.85 0.70 ... 1.00 3RV10 21-0JA10 S0 50 0.37 1.1 0.90 ... 1.25 3RV10 21-0KA10 S0 50 0.55 1.5 1.10 ... 1.60 3RV10 21-1AA10 S0 50 0.75 1.9 1.40 ... 2.00 3RV10 21-1BA10 S0 50 0.75 1.9 1.80 ... 2.50 3RV10 21-1CA10 S0 50 1.1 2.7 2.20 ... 3.20 3RV10 21-1DA10 S0 50 1.5 3.6 2.80 ... 4.00 3RV10 21-1EA10 S0 50 1.5 3.6 3.50 ... 5.00 3RV10 21-1FA10 S0 50 2.2 5 4.50 ... 6.30 3RV10 21-1GA10 S0 3RF24 10-1BB24 50/5 3 6.5 5.50 ... 8.00 3RV10 21-1HA10 S0 3RF24 10-1BB24 3RF24 10-1BB24 5 4 8.5 7.00 ...
10.0 3RV10 21-1JA10 S0 20 5.5 11.5 9.00 ... 12.0 3RV10 21-1KA10 S0 3RF24 12-1BB24 3RF24 12-1BB24 5 7.5 15.5 11.0 ... 16.0 3RV10 21-4AA10 S0 3RF24 16-1BB24 3RF24 16-1BB24 3 7.5 15.5 14.0 ... 20.0 3RV10 21-4BA10 S0 5