Delta VFD004M21A Inverter Sensorless Vector Micro AC Drive

• Extended Product Type: Inverter

• Product ID: VFD004M21A

• Delta Type Designation: Inverter

Features of Delta VFD004M21A Sensorless Vector Micro AC Drive

Sensorless Vector Micro AC Drive. The compact design is ideal for small and medium horsepower applications. The M drive is designed to provide an ultra-low-noise operation, and includes several innovative technologies that reduce interference.

Applications of Delta VFD004M21A Inverter Sensorless Vector Micro AC Drive

Packing machine; dumpling machine; treadmill; temperature/humidity control fan for agriculture and aquaculture; mixer for food processing; grinding machine; drilling machine; small size hydraulic lathe; elevator; coating equipment; small size milling machine; robot arm of injection machine (clamp); wood machine (two-side woodworking planer); edge bending machine, elasticizer, etc.

Specifications of Delta VFD004M21A Inverter Sensorless Vector Micro AC Drive

• Output frequency 0.1 ~ 400 Hz
• Adjustable V/f curve and vector control
• Carrier frequency up to 15 kHz
• Auto torque boost & slip compensation
• Built-in PID feedback control
• Built-in MODBUS communication, baud rate up to 38400 bps
• 0 speed holding function
• Built-in sleep / revival function
• Support communication module (DN-02, LN-01, PD-01)
• Nominal Input VAC: 208; 240 Volts AC
• Amps (CT): 2.5 Amps