
High Performance 3 Phase Online Soft Starter, Multi Wiring Mode Local Remote PLC Control, Built-in Overload Phase Loss Protection Maintenance Free, 400kw. Comprehensive Protection: Integrates overload, phase loss, and overheating protection with automatic status monitoring. Smooth Soft Start: Limits starting current to 2-3 times rated current, reducing grid impact and mechanical shock. Flexible Control Modes: Supports ramp-up, constant current, step, and pulse impact starts for diverse load needs. High Reliability Design: No mechanical contacts in high-current circuit, avoiding poor contact issues of traditional starters. Extended Equipment Life: Minimizes severe mechanical shocks and vibrations, protecting motors and transmission machinery. IP56 Protection Grade: Steel plate shell with IP56 protection grade ensures durability in industrial environments. CE & CCC Certified: Products meet strict CE and CCC certification standards for safety and quality assurance. Maintenance Free: Designed for long service life with minimal maintenance requirements compared to traditional starters.