220V Three-Phase Variable Speed Drive with Integrated Multiple Protection

Precise Vector Control: This 0.4kW variable frequency drive uses an advanced vector algorithm to deliver high torque and precise regulation, making it ideal for water pumps, fans, and CNC machine tools requiring perfect stability. Integrated Multiple Protections: Equipped with comprehensive protection against overcurrent, overvoltage, undervoltage, overload, and phase loss, this device protects your equipment and reduces maintenance costs through error logging. Advanced Automatic Features: Integrates a simple PLC for automation, an external controller, and voltage regulation (AVR) that maintains a stable output even during load fluctuations, thus protecting sensitive machines. Efficient Heat Dissipation: Designed with a high-capacity, quiet fan and an independent air duct, it ensures rapid cooling for stable long-term operation, even in hot, dusty environments. Compact and Robust Design: Flame-retardant and durable ABS plastic housing Shock-resistant, with a clear LED screen and included external keyboard (2m cable). Perfect for replacing older drives in industrial workshops, woodworking shops, and conveyor systems.