Here are some details about this product:

Siemens 3RW4056-6BB44 is part of the SIRIUS 3RW40 series compact soft starters.

It is designed to provide controlled acceleration and deceleration of motors, reducing the mechanical stress and electrical power consumption during motor starting.

The soft starter is suitable for three-phase induction motors with a rated power ranging from 55 kW to 250 kW (75 hp to 340 hp) at 400 V to 480 V AC.

It features integrated bypass technology, which helps reduce power losses and heat dissipation during operation, resulting in energy savings.

The 3RW4056-6BB44 soft starter is compatible with various communication protocols, allowing for integration into automation systems and remote monitoring.

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)