Siemens 6SE6440-2UC13-7AA1 MICROMASTER 440 without filter 200-240 V 1/3 AC +10/-10% 47-63 Hz Constant torque 0.37 kW Overload 150% 60s, 200% 3S Square law torque 0.37 kW 173x 73x 149 (H x W x D) Protection class IP20 Ambient temperature -10 + 50 ° C without AOP / BOP