Delta VFD015E43P Variable Frequency Drive
The Delta VFD015E43P Variable Frequency Drive is designed for controlled motor operation in industrial automation systems. It supports 1.5 kW and 2 HP applications with a stable 460V three-phase input range of 380–480V at 50/60 Hz. Commonly used as a Delta 1.5kW 460V 3-Phase Cold Plate drive, this model is suitable for equipment that requires efficient speed control and stable torque performance. It delivers a rated output current of 4.2 A with 3.3 kVA capacity, supporting consistent motor operation under varying load conditions. The fan cooling design helps maintain thermal stability, while the IP20 enclosure allows safe panel integration. Manufactured by Delta automation, it is part of the industrial drive range and the E series drives used in automation environments.
| Brand | Delta |
| Product | VFD |
| Model Number | VFD015E43P |
Delta VFD015E43P Variable Frequency Drive - Technical Specifications
| Specification | Value |
|---|---|
| Input Voltage / Frequency | 460V Three-phase, 380-480V, 50/60Hz |
| Applicable Motor Output ( kW) | 1.5 kW |
| Applicable Motor Output (HP) | 2 HP |
| Output Capacity (kVA) | 3.3 kVA |
| Output Current (A) | 4.2 A |
| Cooling Method | Fan cooling |
| IP Level | IP20 |
| Pollution Degree | 2 |
| Storage/Transportation Temperature | -20ºC to 60ºC |
| Ambient Humidity | Below 90% RH (non-condensing) |
| V/F Pattern | Adjustable V/F pattern |
| Version Type | P: Cold plate drive (frame A only) |
| Input Frequency Tolerance | ±5% (47-63Hz) |
| Voltage Tolerance | ±10% (342-528V) |
| Net Weight (kg) | 1.2 kg |
The Delta VFD015E43P is developed to deliver stable motor speed control in automation systems where consistent performance is required. It is commonly used in conveyors, pumps, fans, and process equipment that depend on controlled speed variation and efficient torque management. This drive supports balanced motor operation by adjusting output frequency based on load conditions, helping improve energy efficiency and reduce mechanical wear over time.
With a 1.5 kW rating, the drive enables smooth acceleration and controlled deceleration, supporting applications that require steady motor response. The fan cooling structure maintains internal temperature stability during extended operation, ensuring reliable performance across continuous duty cycles. Its compact enclosure allows installation inside control panels, helping maintain organized wiring layouts and efficient use of available space.
The design of this model supports consistent operation under varying electrical conditions, making it suitable for industrial environments that require dependable motor control. As a Delta 1.5kW 460V 3-Phase Cold Plate drive, it offers a balanced combination of performance, durability, and integration flexibility. This makes it a practical choice for applications where reliable speed control and long-term operational stability are essential.
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