Siemens 3RV1901-1E auxiliary contact block for the Sirius 3RV Motor Starter Protectors. This is a front mounted auxiliary contact with 1 NO and 1 NC contacts.
MICROMASTER 440 without filter 380-480 V 3 AC +10/-10% 47-63 Hz constant torque 3 kW overload 150% 60 s, 200% 3 s square-law torque 3 kW 202x 149x 172 (HxWxD) degree of protection IP20 ambient temperature -10+50 °C without AOP/BOP