Tailored for medium-heavy load AC motors (e.g., 30KW crushers, large cooling tower pumps, heavy conveyors), this 380V/400V soft starter excels in handling high inrush currents (current limiting 100%-400% rated current). Its key features: ① voltage ramp + current-limiting dual start modes (adapts to different load types); ② industrial-grade components (IGBT modules with 10-year lifespan); ③ real-time fault diagnosis (via LED display and alarm output); ④ wide voltage tolerance (±15% of rated voltage). Compatible with squirrel-cage and induction motors, it’s designed to reduce mechanical stress on gears and belts, extending equipment lifespan by 30%+. Easy to install with DIN-rail or panel mounting, it meets IEC 60947-4-2 standards for industrial safety.
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Three-phase soft starter with built-in protection for motors up to 30kW. Ideal for pumps, conveyors, and other industrial machinery requiring smooth start-up and shutdown.
In stock: 66 units
The AC Soft Starter 22kW is designed to provide smooth and controlled acceleration and deceleration of three-phase induction motors, reducing mechanical stress and electrical surges during start-up.
This soft starter incorporates advanced microprocessor control technology to deliver precise motor management, with adjustable parameters to suit various application requirements. Its compact design allows for easy installation in control panels with limited space.
Our soft starters are engineered to provide reliable performance in harsh industrial environments. Each unit undergoes rigorous testing to ensure compliance with international standards, offering you peace of mind and long-term reliability.
AC Soft Starter 30kW installed in a water treatment plant control panel
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