The power module has a motor-protective circuit breaker and one or two contactors. The hotswappable modules allow the connection of motors rated to 7 hp at a rated operational voltage of 480 Vac.

Designed for 17-361 full-load amps at 110-240 VAC (1-phase) or 200-600 VAC (3-phase), the SR35 soft starters are fully digital and use thyristors on the A and C phases for controlled reduced voltage ...

Remember, your typical 3-phase manual or magnetic motor starter has three sets of power contacts and three overload (OL) relays. When you energize a motor through these types of starters, equal ...