Scope of Application:Suitable for the starting, stopping, protection, control, and monitoring of industrial three-phase asynchronous motors with rated voltages up to AC 1000V.
Rated Voltage (Ue): AC 380V, 400V, 415V, 440V, 480V, 660V, 690V (compliant with IEC 60439 / IEC 61439).
Rated Insulation Voltage (Ui): ≥ AC 690V / 1000V.
Rated Current (Ie): Covers motor power range (typical: 0.37kW – 630kW).
Rated Short-Time Withstand Current (Icw): Typically 15kA / 1s, 20kA / 1s, 25kA / 1s, 35kA / 1s, 50kA / 1s (to be specified).
Control Circuit Voltage: AC 110V/230V, DC 24V/110V/220V (to be specified).