Allis Chalmers Marq 2 NEMA Size 4 Soft Starter - 480V/3P
Soft Starter | NEMA 4 | 100HP | 480V/3P | Reduced Voltage Starting
This Allis Chalmers Marq 2 NEMA Size 4 soft starter MCC bucket provides controlled voltage ramp-up for smooth motor acceleration, optimized for safety and operational uptime. Rated for 100HP at 480V three-phase, the integrated solid-state soft starter eliminates mechanical stress by gradually increasing motor voltage, reducing inrush current by up to 70 percent. Features adjustable ramp times, current limiting, and built-in motor protection, supporting NFPA 70E compliance and workplace safety standards. Widely specified for petrochemical plants, water treatment facilities, and manufacturing floors, the Marq 2 soft starter bucket enables quick replacement and serviceability without disrupting adjacent MCC units. UL 845 listed and NEC Article 430 compliant for immediate installation.
