MICROMASTER 440 built-in class A filter 380-480 V 3 AC +10/-10% 47-63 Hz constant torque 15 kW overload 150% 60 s, 200% 3 s square-law torque 18.5 kW 520x 275x 245 (HxWxD) degree of protection IP20 ambient temperature -10+50 °C without AOP/BOPHs Code : 85044090