3RW52 General Performance

The Siemens 3RW5217-3AC04 is a SIRIUS 3RW52 General Performance soft starter with a rated operational current of 38 A at 40°C. The device features three-phase control with hybrid switching technology for minimum power loss, an integrated bypass for energy savings, and electronic motor overload protection.

The Siemens 3RW5217-3TC05 is a SIRIUS 3RW52 General Performance soft starter with a rated operational current of 38 A at 40°C. It is designed for smooth starting and stopping of three-phase asynchronous motors up to 18.5 kW at 400 V in standard circuit (30 kW in inside-delta circuit).

The Siemens 3RW5224-1TC05 is a SIRIUS 3RW52 General Performance soft starter with a rated operational current of 47 A at 40°C. It is designed for smooth starting and stopping of three-phase asynchronous motors up to 22 kW at 400 V in standard circuit (45 kW in inside-delta circuit). The device features three-phase control, an integrated bypass for energy savings, electronic motor overload protection, and a thermistor motor protection input. 

The Siemens 3RW5245-6AC14 is a SIRIUS 3RW52 General Performance soft starter designed for smooth starting and stopping of three-phase asynchronous motors. With a rated current of 315 A and motor power capacity up to 160 kW at 400 V (or 315 kW in inside-delta configuration), it effectively reduces current peaks, prevents supply voltage fluctuations, and minimizes mechanical stress on driven equipment.