
IEC Standard 22kw Low Voltage Motor Controller Soft Starter for Sinking Pump. Customizable Power Range: Power range adjustable from 7.5kw to 500kw to fit specific needs. Dual CPU Redundancy: Superior structural design with mutually redundant reliability for stability. Comprehensive Protection: Protects against overcurrent, overload, phase loss, overheating, and short circuits. Flexible Communication: Standard RS-485 with optional PROFIBUS for remote control and monitoring. Rich User Interfaces: Programmable relays, logic inputs/outputs, and LCD screen with language switching. Diversified Start Modes: Supports voltage ramp, current ramp, current-limited, and heavy load starting. Strong Expandability: Optional modules for internet monitoring or leakage detection can be added. Dynamic Fault Memory: Stores over 80 fault entries to help users quickly identify and resolve issues.