Collection: Soft Starts
Soft starters provide a controlled and gradual ramp-up of motor voltage and current during start-up, significantly reducing mechanical stress and electrical load. By limiting inrush current and minimising torque shock, soft starters help protect motors, drive components, and connected equipment, extending service life and improving overall system reliability.
Ideal for applications such as fans, pumps, compressors, and conveyors, soft starters enable smoother acceleration and deceleration, reducing wear, noise, and vibration. They also help prevent voltage dips on the electrical supply, making them well suited for installations with sensitive power networks.
Compact in design and simple to commission, soft starters offer a cost-effective alternative to variable speed drives where speed control is not required, delivering dependable motor protection and improved operational efficiency.
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3RW4026-1BB04 - Siemens Soft Start - 11kW - 400v
Regular price £398.53 GBPRegular priceUnit price / per£432.50 GBPSale price £398.53 GBPSale -
3RW3018-1BB04 - Siemens Soft Start - 7.5kW - 400v
Regular price £261.59 GBPRegular priceUnit price / per£283.75 GBPSale price £261.59 GBPSale