Delta VFD040C43A Variable Frequency Drive
Delta VFD040C43A Variable Frequency Drive is developed for industrial motor control applications requiring stable speed regulation and dependable operational performance. This Delta 5 HP 460V 3-phase drive supports 4 kW motor systems with reliable output performance under varying operating conditions. It operates using a 380β480V AC input supply and delivers 10.5 A rated output current with 8.4 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 C2000 vector control platform engineered for advanced industrial automation control.
| Brand | Delta |
| Product Type | VFD |
| Model Number | VFD040C43A |
Delta VFD040C43A Variable Frequency Drive - Technical Specifications
| Specification | Value |
|---|---|
| Input Voltage / Frequency | 460V, Three-phase AC 380 V ~ 480 V ( -15%~+10%), 50/60Hz |
| Output Capacity (kVA)-NORMAL DUTY | 8.4 kVA |
| Output Current (A) -NORMAL DUTY | 10.5 A |
| Applicable Motor Output (kW)-NORMAL DUTY | 4 kW |
| Applicable Motor Output (HP)-NORMAL DUTY | 5 HP |
| Cooling Method | Fan Cooling |
| IP Level | IP20 |
| EMC Filter | Built-in |
| Braking Chopper | Built-in |
| Storage/Transportation Temperature | -25 ~ 70 |
| Input Frequency Tolerance | 47 ~ 63Hz |
| Efficiency (%) | 97.8 |
| V/F Curve | 4-point adjustable V/F curve and square curve |
| Control Method | Pulse Width Modulated (PWM) |
| Input Rated Voltage/Frequency | 323 ~ 528 VAC |
| Net Weight | 2.6 Β± 0.3 kg |
The Delta VFD040C43A 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, compressors, pumps, and automated processing machinery 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 medium-capacity three-phase motor control, the VFD040C43A 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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