Delta VFD022ED21S Variable Frequency Drive
Delta VFD022ED21S Variable Frequency Drive is developed for industrial motor control applications requiring stable speed regulation and dependable operational performance. This Delta 3 HP single-phase AC drive supports 2.2 kW motor systems with reliable output performance under varying operating conditions. It operates using a single-phase 200–240V AC input supply and delivers 12 A rated output current with 4.8 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 ED Series compact inverter platform engineered for reliable industrial automation control.
| Brand | Delta |
| Product | VFD |
| Model Number | VFD022ED21S |
Delta VFD022ED21S Variable Frequency Drive - Technical Specifications
| Specification | Value |
|---|---|
| Input Rated Voltage (V) | Single-phase 200 ~ 240 |
| Applicable Motor Output ( kW) | 2.2 kW |
| Applicable Motor Output (HP) | 3 HP |
| Output Capacity (kVA) | 4.8 kVA |
| Output Current (A) | 12 A |
| Cooling Method | Fan cooling |
| IP Level | IP20 |
| Control Method | V / F, VF+PG, SVC, FOC+PG, FOC+PM |
| Storage/Transportation Temperature | -20 ºC ~ 60 ºC |
| Ambient Humidity | Below 90% RH (non-condensing) |
| V/F Pattem | Adjustable V / F curve using 4 independent points |
| Version Type | S |
| Input Frequency Tolerance | ±5% (47 ~ 63) |
| Voltage Tolerance | ±10% (180 ~ 264) |
| Net Weight (kg) | 6 Kg |
The Delta VFD022ED21S is engineered to provide stable motor speed control in applications where dependable operation and efficient 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 conveyors, packaging machines, pumps, fans, and compact automation 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 compact construction supports organized panel integration, making it suitable for automation setups where optimized space utilization and systematic wiring layouts are important.
For industrial environments requiring dependable single-phase motor control, the VFD022ED21S 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, compact integration, and stable automation control are essential for maintaining uninterrupted industrial processes.
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