Soft Starters
A motor soft starter is a device used with AC electrical motors to temporarily reduce the load and torque in the power train and electric current surge of the motor during start-up. This reduces the mechanical stress on the motor and shaft, as well as the electrodynamic stresses on the attached power cables and electrical distribution network, extending the lifespan of the system.
3RW4026-1BB14 - Siemens
Sirius Soft Start 25A, 11kW/400 V, 40 °C 200-480 V AC, 110-230 V AC/DC Screw Terminals..
3RW4026-1BB05 - Siemens
Sirius Soft Start, S0, 25A, 15KW/500V, 40 Degrees, AC 400-600V, AC/DC 24V..
3RW4047-1BB14 - Siemens
Sirius Soft Started S3, 106A, 55KW/400V, 40 DEGR., AC 200-480V, AC/DC 110-230V, Screw Terminals..