VFD022EL43A 2.2kW Micro AC Drive 460V 3-Phase 5.5A | Delta

The Original New Delta VFD022EL43A is a 2.2 kW (3 HP) micro AC drive from the VFD-EL series, designed for reliable variable frequency motor control in general-purpose industrial applications. Rated at 5.5 A continuous output current with a 380–480 V three-phase input, it provides stable speed and torque regulation for pumps, fans, conveyors, and light-duty machinery. Featuring V/Hz and sensorless vector control, built-in EMI filter, RFI switch, and RS-485 Modbus communication, the VFD-EL series delivers a compact, cost-effective solution for OEM equipment and system integrators. This product has been discontinued by Delta Electronics. The recommended replacement is the VFD5A5ME43ANNAA from the VFD-ME300 series.

Core Engineering Highlights:
2.2 kW (3 HP) rated output power | 5.5 A continuous output current (constant torque) | 380–480 V 3-phase input | V/Hz and sensorless vector control | 0–600 Hz output frequency range | Built-in EMI filter + RFI switch | Built-in PID feedback control | RS-485 Modbus communication | Built-in keypad | IP20 protection | -10°C to +50°C operating temperature

Key Features:

• Original New Delta VFD022EL43A drive

• 2.2 kW (3 HP) rated output power with 5.5 A constant torque output current

• 380–480 V AC 3-phase input (nominal 380 V, 415 V, 480 V)

• Output frequency range: 0.1–600 Hz

• Control methods: V/Hz (scalar) and sensorless vector control

• Overload capacity: 150% for 60 seconds

• Built-in EMI filter and RFI switch for reduced electromagnetic interference

• Built-in PID feedback control for process regulation

• Easy DC bus sharing for side-by-side installation

• High-precision current detection and overload protection

• Built-in keypad for local parameter setting and monitoring

• RS-485 Modbus communication standard

• DC injection braking and dynamic braking transistor included

• Compact micro drive design for space-constrained panels

• DIN rail or chassis mounting

Applications:

• Pumps and water pumping stations

• Fans and ventilation equipment

• Conveyors and material handling systems

• HVAC systems and building automation

• Small processing machinery and OEM equipment

• General-purpose motor speed control and energy savings

Technical Specifications:

System Compatibility:

• Compatible with standard 3-phase induction motors up to 2.2 kW

• Compatible with Delta PLCs, HMIs, and motion controllers via RS-485 Modbus

• Supports optional communication modules for extended fieldbus integration

• Suitable for use with Delta braking resistors and AC reactors for harmonic suppression

• Programmed via built-in keypad or Delta VFDSoft configuration software

Related Products:

• VFD5A5ME43ANNAA – Delta VFD-ME300 series 2.2 kW drive (recommended replacement)

• VFD015EL43A – 1.5 kW version (lower power)

• VFD037EL43A – 3.7 kW version (higher power)

• VFD022EL23A – 2.2 kW, 230 V 3-phase version (different voltage class)

• Braking resistor – External braking resistor for high-inertia loads

• AC Reactor – For harmonic suppression and power quality improvement

PLC ERA is an independent industrial automation distributor supplying genuine Original New products through established global supply channels. All products are factory sealed when applicable and undergo quality inspection prior to shipment. Delta and VFD are trademarks of Delta Electronics, Inc.