Here are some key specifications of the 3RW4076-6BB44 Siemens soft starter:

Rated operational current: Maximum of 168 amps

Rated supply voltage: 200 V to 575 V AC (depends on the configuration)

Control supply voltage: 24 V AC/DC or 110-240 V AC (depends on the configuration)

Integrated bypass contactor: Yes

Communication options: PROFIBUS DP or PROFINET

Built-in motor overload protection: Yes

Starting modes: Soft start or kick start

Control methods: Torque control or current control

Siemens soft starter

3RW4422-1BC44 (29kW)

3RW4423-1BC44 (36kW)

3RW4424-1BC44 (47kW)

3RW4425-1BC44 (57kW)

3RW4426-1BC44 (77kW)

3RW4427-1BC44 (93kW)

3RW4422-3BC44 (29kW)

3RW4423-3BC44 (36kW)

3RW4424-3BC44 (47kW)

3RW4425-3BC44 (57kW

3RW4426-3BC44 (77kW)

3RW4427-3BC44 (93kW)