SIRIUS 3RW44
Equipped with maximum functionality, the all-round talent SIRIUS 3RW44 even masters difficult start-up and stopping processes in a soft manner. Thanks to innovative torque control, it can be employed for drives up to a power rating of 710 kW (with 400 V) in standard circuit or up to 1200 kW in inside-delta circuit. The functionality designed for ease of operation facilitates optimum operating comfort.
The SIRIUS 3RW44 High Performance soft starters are suitable for the torque-controlled soft starting and stopping as well as braking of three-phase asynchronous motors.
In addition to soft starting and stopping, the SIRIUS 3RW44 soft starters provide numerous functions for higher-level requirements.
Soft starters are available in a performance range up to 710 kW (at 400 V) in the inline circuit and up to 1200 kW (at 400 V) in the inside-delta circuit.
Combinations of various starting, operating and ramp-down possibilities ensure an optimum adaptation to the applicationspecific requirements.
