Product Description
DELTA VFD037EL43A
The Delta VFD037EL43A is a versatile and compact AC motor drive from the VFD-EL series, designed for general-purpose applications. This micro drive is engineered for reliability and efficiency, offering V/f and sensorless vector control for precise motor speed regulation. Its compact, side-by-side installation design saves valuable cabinet space. Key features include a built-in PLC function for simple sequential control, a built-in EMI filter to reduce electromagnetic interference, and an RFI switch for IT mains compatibility. The VFD037EL43A is an ideal, cost-effective solution for small to medium horsepower applications such as pumps, fans, conveyors, and other light industrial machinery.
Technical Specifications:
- Model: VFD037EL43A
- Series: VFD-EL
- Power Rating: 3.7 kW / 5 HP
- Input Voltage: 3-Phase 380-480 VAC (+/- 10%), 50/60 Hz
- Output Frequency: 0.1 ~ 599 Hz
- Control Method: V/f Control, Sensorless Vector Control (SVC)
- Communication Protocol: Built-in RS-485 with MODBUS RTU/ASCII
- Filter: Built-in Class A (C2) EMI Filter

DELTA VFD037EL43A
Shop the DELTA VFD037EL43A, a compact 3.7 kW (5 HP) variable frequency drive. This 3-phase 400V AC drive from the VFD-EL series features a built-in PLC and EMI filter, making it perfect for pump, fan, and conveyor control.









