SIMOTICS M reluctance motor efficiency (IE3) 1000 r/min, 21 kW, 200 Nm, 62 A, 283 V 1150 r/min, 24 kW, 200 Nm, 62 A, 324 V 1350 r/min, 28.5 kW, 200 Nm, 62 A, 378 V 1500 r/min, 31.5 kW, 200 Nm, 62 A, 419 V forced ventilation, direction of air flow NDE --> DE, degree of protection IP55