DELTA VFD370CP43B-21 CP2000 series AC Motor Drive
- Brand
- DELTA
- Model
- VFD370CP43B-21
- GEARWELL SKU
- GWP-000013142
- Category
- Variable Frequency Drives
Key specifications
- Frame size
- C
- Rated voltage / frequency
- 3-phase, 380 ~ 480 VAC (-15% ~ +10%), 50/60 Hz
- Rated output current (Light Duty)
- 73 A
- Rated output current (Normal Duty)
- 60 A
- Applicable motor output (Light Duty)
- 37 kW
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← Back to productsProduct overview
The Delta VFD370CP43B-21 is a CP2000 series fan and pump vector control AC motor drive for a 460 V 3-phase supply (380 to 480 VAC, 50/60 Hz), rated 73 A output current in light duty for motors up to 37 kW (50 HP), built in frame C. In normal duty it delivers 60 A for 30 kW motors; light-duty overload is 120% of rated current for 1 minute in every 5 minutes, and normal duty adds 160% for 3 seconds in every 25 seconds. A braking chopper is built in and the DC choke is optional, with no built-in EMC filter. The -21 suffix marks an IP20 version with NEMA 1 protection, supplied with top cover and standard conduit plate. Version letter B denotes a wall-mount unit.
Technical reference
| Product name | DELTA VFD370CP43B-21 CP2000 series AC Motor Drive |
|---|---|
| Brand | DELTA |
| Model | VFD370CP43B-21 |
| Category | Variable Frequency Drives |
| Frame size | C |
| Rated voltage / frequency | 3-phase, 380 ~ 480 VAC (-15% ~ +10%), 50/60 Hz |
| Rated output current (Light Duty) | 73 A |
| Rated output current (Normal Duty) | 60 A |
| Applicable motor output (Light Duty) | 37 kW |
| Applicable motor output (Normal Duty) | 30 kW |
| Input current (Light Duty / Normal Duty) | 80 / 63 A |
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