Soft Starters

The Soft Starters category covers solid-state motor starting devices and their associated replacement components, serving controls engineers, panel shops, and machine builders who need controlled motor acceleration without the mechanical stress and inrush current spikes associated with across-the-line starting. Inventory here includes complete soft starter units across a wide amperage range, replacement power poles rated for 480V and 600V three-phase applications from compact 43A modules up to high-current 1250A configurations, and control modules and cooling components such as smart motor braking modules and replacement fans for sustained-duty installations. Soft starters are the preferred solution where a variable-frequency drive is unnecessary but gradual voltage ramp-up, reduced mechanical wear, and lower peak demand on the electrical supply are required — common in pump, conveyor, compressor, and HVAC motor control applications.