Delta VFD220E43A Variable Frequency Drive
Delta VFD220E43A Variable Frequency Drive is developed for industrial motor control applications requiring stable speed regulation and dependable operational performance. This Delta 30 HP 460V 3-phase drive supports 22 kW motor systems with reliable output performance under demanding operating conditions. It operates using a 380–480V AC input supply and delivers 45 A rated output current with 34 kVA output capacity for efficient motor management. Manufactured by Delta industrial automation solutions, this drive belongs to the Delta AC drive systems and is part of the E Series motor drive platform engineered for reliable industrial automation control.
| Brand | Delta |
| Product Type | VFD |
| Model Number | VFD220E43A |
Delta VFD220E43A Variable Frequency Drive - Technical Specifications
| Specification | Value |
|---|---|
| Applicable Motor Output ( kW) | 22 kW |
| Applicable Motor Output (HP) | 30 HP |
| Input Voltage / Frequency | 460V, Three-phase, 380-480V, 50/60Hz |
| Output Current (A) | 45 A |
| Output Capacity (kVA) | 34 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 or sensorless vector control) |
| Input Frequency Tolerance | ±5% (47-63Hz) |
| Voltage Tolerance | ±10% (342-528V) |
| Version Type | A: Standard drive |
| Net Weight | 7.47 kg |
The Delta VFD220E43A is engineered to provide stable motor speed control in applications where high-load operation and dependable performance are essential. It supports controlled acceleration and deceleration, helping reduce stress on motors and connected mechanical systems while improving operational durability. The fan cooling structure enables efficient thermal management, allowing reliable operation inside enclosed control panels during continuous industrial usage.
Industrial systems such as compressors, process machinery, heavy-duty conveyors, and automated production equipment benefit from adjustable speed regulation to match changing operational requirements. This drive enables operators to regulate motor output according to actual process demand, improving efficiency while minimizing unnecessary energy consumption. Its structured construction supports organized panel integration, making it suitable for automation setups where stable power delivery and systematic wiring layouts are important.
For industrial environments requiring dependable high-capacity three-phase motor control, the VFD220E43A delivers consistent output performance across varying load conditions. It supports continuous operation while maintaining control accuracy and efficient energy management. This makes it suitable for applications where reliable motor operation, advanced automation integration, and stable process control are essential for maintaining uninterrupted industrial performance.
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