Procurement managers rarely finalize VFD037CP43B-21 without reviewing Schneider VFD, Delta Vfd004El21W 1 and Delta VFD, ensuring that the chosen component meets budget, compliance, and delivery conditions.
Delta VFD037CP43B-21 Variable Frequency Drive
The Delta VFD037CP43B-21 Variable Frequency Drive is designed for controlled motor operation, supporting 3.7 kW and 5 HP applications using a stable 460V, Three-Phase AC 380V~480V, 50/60Hz input operation. It delivers a rated 15 A output current with an 6 kVA output capacity, enabling dependable speed and torque adjustment across industrial equipment. The drive uses a Fan Cooling method and features an IP20 enclosure suitable for cabinet-integrated environments requiring internal protection. Manufactured by Delta, part of the Delta Variable Frequency Drive family within the Delta CP2000 Series.
| Brand | Delta |
| Product | VFD |
| Model Number | VFD037CP43B-21 |
Delta VFD037CP43B-21 Variable Frequency Drive - Technical Specifications
| Specification | Value |
|---|---|
| Input Voltage / Frequency | 460V, Three-Phase AC 380V~480V(-15%-+10%),50/60Hz |
| Output Capacity (kVA) Normal Duty | 6 kVA |
| Output Current (A) Normal Duty | 15 A |
| Applicable Motor Output (kW) Normal Duty | 3.7 kW |
| Applicable Motor Output (HP) Normal Duty | 5 HP |
| Cooling Method | Fan Cooling |
| Efficiency (%) | 96 |
| IP Level | IP20 |
| NEMA Protection Level | NEMA 1 |
| Storage/Transportation Temperature | -25ΒΊC ~ +70ΒΊC |
| Braking Chopper | Built-In Braking Chopper |
| Control Method | Pulse Width Modulation (PWM) |
| Installation Type | Wall-Mounting |
| V/F Curve | 4 point adjustable V / F curve and square curve |
| Input Frequency Tolerance | 47~63Hz |
| Voltage Tolerance | 232~528Vac |
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