250kw 335HP 380V Asynchronous Motor Soft Starter 500A for Industrial AC Motor Control

250kw 335HP 380V Asynchronous Motor Soft Starter 500A for Industrial AC Motor Control. Smooth Start & Stop: Reduces motor heating, extends service life, and prevents water hammer or material overflow. Comprehensive Protection: Features 14 protective functions including over-heat, phase loss, and overload protection. Flexible Control Modes: Supports 8 control modes including panel, external terminal, and RS485 communication. Wide Voltage Adaptability: Adapts to 380V, 440V, 690V, 1140V, 220V, and other custom voltage levels. Multiple Start Modes: Offers 6 start modes including current-limiting, voltage ramp, and kick start options. Customization Available: Supports full customization including voltage, frequency, and design based on samples. High Reliability: 100% inspection for finished products with full assembly and careful testing before shipping. Fast Delivery: Stock items available within 2-3 days; mass production takes 1-2 weeks.