VFD Variable Frequency Drive Inverter Motor Speed Controller 0.75/1.5/2.2/4/5.5KW — Economical, Easy Operation

Compact, budget-friendly variable frequency drive designed for motor speed management in multiple power sizes (0.75/1.5/2.2/4/5.5KW). Built for simple setup and day-to-day operation, it groups essential control, safety, and communication functions in one unit. Control and operation: Provides straightforward forward, reverse, start and stop control. These functions can be used from the front panel or activated via external terminal connections to suit different installation styles. Speed adjustment: Offers flexible speed control using the onboard panel potentiometer or an external potentiometer, allowing precise tuning of motor RPM to match application requirements. Braking and safety: Features an integrated brake unit and is compatible with brake resistance for reliable stopping performance and added safety. PID capability: Includes a PID control loop specifically intended for constant-pressure water supply systems, helping to maintain stable pressure automatically. Connectivity: Equipped with RS485 communication for easy integration with a PLC or other control systems, enabling remote monitoring and control.