Delta VFD022EL43W-1 Variable Frequency Drive
Delta VFD022EL43W-1 Variable Frequency Drive is designed for controlled motor operation in industrial automation systems. It supports 2.2 kW and 3 HP applications with a stable 460V three-phase input range of 380 V to 480 V at 50/60 Hz. Commonly used as a Delta 3HP 460V drive, this unit enables reliable speed and torque control for motors operating under varying load conditions. It delivers a rated output current of 5.5 A with a 4.4 kVA capacity, supporting consistent performance across equipment. Manufactured by Delta automation, it is part of the variable frequency drive range and the EL-W drive series used in industrial applications.
| Brand | Delta |
| Product Type | VFD |
| Model Number | VFD022EL43W-1 |
Delta VFD022EL43W-1 Variable Frequency Drive - Technical Specifications
| Specification | Value |
|---|---|
| Applicable Motor Output ( kW) | 2.2 kW |
| Applicable Motor Output (HP) | 3 HP |
| Input Voltage / Frequency | 460V, Three-Phase, AC 380 V ~ 480 V, 50 / 60 Hz |
| Output Current (A) | 5.5 A |
| Output Capacity (kVA) | 4.4 kVA |
| Cooling Method | Fan Cooling |
| IP Level | IP20 |
| Pollution Degree | 2 |
| Storage/Transportation Temperature | 20’C~60’C |
| Ambient Humidity | Below 90% RH (non-condensing) |
| V/F Pattem | SPWM (Sinusoidal Pulse Width Modulation) control (V/F control) |
| Input Frequency Tolerance | ±5 % (47 Hz ~ 63 Hz) |
| Voltage Tolerance | ±10 % (342 V ~ 528 V) |
| DC Choke | N / A |
| Methods of Packing | -1: Individual Package |
| Net Weight | 1.4 kg |
The Delta VFD022EL43W-1 is developed to deliver stable motor control in industrial environments where precise speed adjustment is essential. It is commonly applied in pumps, fans, conveyors, and machine systems that require controlled motor response and efficient power usage. By adjusting motor speed according to load demand, this drive helps maintain smooth operation while reducing mechanical stress and energy consumption.
With a 3 HP capacity, the drive supports gradual acceleration and controlled deceleration, ensuring stable performance during continuous operation. The fan cooling system helps regulate internal temperature, allowing reliable functioning across extended working cycles. Its compact design supports easy integration inside control panels, making it suitable for installations where space management and organized wiring are important.
The EL-W platform is designed to handle industrial electrical conditions with consistent output and predictable control behavior. It supports long-term usage in automation setups where reliability and performance stability are critical. This makes the Delta VFD022EL43W-1 a practical solution for applications requiring efficient motor control, durability, and dependable day-to-day operation.
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