Delta VFD040C43E Variable Frequency Drive
Delta VFD040C43E Variable Frequency Drive is designed for industrial automation systems requiring dependable motor speed regulation with stable precision control performance. This Delta 4kW Precision Control Drive supports 5 HP motor applications using a three-phase 380Vβ480V AC input supply and delivers 10.5 A rated output current for controlled machine operation. The drive uses fan cooling with an IP20 enclosure suitable for cabinet-integrated industrial environments requiring internal protection. Manufactured by Delta, this model belongs to the industrial drive systems category and is part of the C2000 Series used across industrial motor automation applications.
| Brand | Delta |
| Product | VFD |
| Model Number | VFD040C43E |
Delta VFD040C43E Variable Frequency Drive - Technical Specifications
| Specification | Value |
|---|---|
| Input Voltage / Frequency | 3 - phase AC 380V ~ 480V (-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 |
| Efficiency (%) | 97.8 |
| IP Level | IP20 |
| NEMA Protection Level | No NEMA Protection Level |
| Storage/Transportation Temperature | -25 ~ 70 |
| Braking Chopper | Built-IN Braking Chopper |
| Control Method | Pulse Width Modulated (PWM) |
| Installation Type | Built-in conduit box |
| V/F Curve | 4-point adjustable V/F curve and square curve |
| Input Frequency Tolerance | 47 ~ 63Hz |
| Voltage Tolerance | 323 ~ 528 VAC |
| Drive Weight (Kg) | 2.6 Β± 0.3 kg |
The DELTA VFD040C43E Variable Frequency Drive is commonly used in industrial automation equipment requiring stable motor speed regulation and dependable torque control. Applications involving conveyors, pumps, compressors, ventilation systems, and process machinery benefit from smooth acceleration and controlled operational performance during continuous industrial operation. Its precision control drive capability supports reliable machine operation across industrial environments requiring stable medium-power motor control.
Automation systems integrating the VFD040C43E benefit from stable output performance and reduced electrical stress during motor startup conditions. The drive supports balanced machine operation across repeated production cycles while helping improve operational consistency within industrial automation systems. Its fan cooling structure and cabinet-friendly IP20 enclosure make it suitable for organized industrial control panel installations.
For automation engineers searching for a Delta 4kW Precision Control Drive, the VFD040C43E provides dependable motor control capability, installation flexibility, and stable industrial automation performance. The model supports both new automation projects and replacement requirements involving controlled variable frequency motor operation. Within the Delta drive category, it remains a practical solution for industrial automation environments requiring dependable speed control performance.
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