The Delta VFD022M21A is a high-performance AC motor drive from the VFD-M series, known for its compact design and robust functionality. This micro drive is engineered to provide precise speed and torque control for 3-phase induction motors up to 2.2kW (3HP). It features sensorless vector control, which enhances motor performance and efficiency across a wide range of applications. With a built-in PLC function, PID feedback control, and an integrated RS-485 Modbus communication port, the VFD022M21A offers a versatile and cost-effective solution for pumps, fans, conveyors, and various machine tool applications, reducing the need for external controllers and simplifying system integration.