Delta VFD015EL21A Variable Frequency Drive
Delta VFD015EL21A Variable Frequency Drive is designed for controlled motor operation in industrial automation systems. It supports 1.5 kW and 2 HP applications using a stable single-phase 200–240V input at 50/60 Hz. Commonly used as VFD015EL21A by Delta, this drive enables dependable speed and torque adjustment across machines that require consistent motor performance. With a rated output current of 7.5 A and 2.9 kVA capacity, it delivers stable control for a wide range of applications. Its fan cooling design and IP20 enclosure allow safe installation inside control panels. Manufactured by Delta automation, it belongs to the variable frequency drive range and the EL series drives used in industrial environments.
| Brand | Delta |
| Product Type | VFD |
| Model Number | VFD015EL21A |
Delta VFD015EL21A Variable Frequency Drive - Technical Specifications
| Specification | Value |
|---|---|
| Applicable Motor Output ( kW) | 1.5 kW |
| Applicable Motor Output (HP) | 2 HP |
| Input Voltage / Frequency | Single-phase, 200~240V, 50/60Hz |
| Output Current (A) | 7.5 A |
| Output Capacity (kVA) | 2.9 kVA |
| Cooling Method | Fan cooling |
| IP Level | IP20 |
| Braking Chopper | Built-in |
| MODBUS COM | Built-in |
| Pollution Degree | 2 |
| Storage/Transportation Temperature | 20’C~60’C |
| Ambient Humidity | Below 90% RH (non-condensing) |
| V/F Pattem | Adjustable V/F pattern |
| Input Frequency Tolerance | ±5% (47~63Hz) |
| Voltage Tolerance | ±10% (180~264V) |
| Net Weight | 1.7 kg |
The Delta VFD015EL21A is built to manage motor speed efficiently in automation systems where stable performance and controlled output are essential. It is commonly used in conveyors, small machinery, pumps, and ventilation systems where consistent motor response is required. This drive helps regulate speed based on load conditions, improving system efficiency while reducing mechanical stress on equipment.
With a 1.5 kW capacity, the drive supports smooth acceleration and deceleration, allowing motors to operate with better control and reduced energy consumption. Its fan cooling mechanism maintains stable internal temperature during continuous operation, supporting longer service life. The compact structure enables easy panel installation, making it suitable for applications where space management and organized wiring are important.
The EL series platform is designed for reliable operation under varying electrical conditions, ensuring stable output in industrial environments. It integrates easily with standard control systems and supports long-term usage across automation setups. This makes the VFD015EL21A by Delta a practical choice for applications that require efficient motor control, dependable performance, and simplified integration.
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