Allen-Bradley 20F14NC140JN0NNNNN PowerFlex 753 540 V DC 75 kW AC Drive
- Brand
- Allen-Bradley
- Model
- 20F14NC140JN0NNNNN
- GEARWELL SKU
- GWP-000004320
- Category
- Variable Frequency Drives
Key specifications
- Heavy-duty motor power
- 55 kW, heavy duty
- Normal-duty motor power
- 75 kW, normal duty
- Normal-duty output current
- 140 A continuous, normal duty
- Nominal input voltage
- 540 V DC nominal
- Drive family
- PowerFlex 753
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← Back to productsProduct overview
The Allen-Bradley 20F14NC140JN0NNNNN is a PowerFlex 753 AC drive for the 400 V AC / 540 V DC class in frame 6, built as an IP00, NEMA/UL Type Open wall-mount chassis with DC input with precharge (common bus). Rockwell rates it at 140 A and 75 kW for normal duty and 104 A and 55 kW for heavy duty. This version has filtering with the common mode capacitor jumper installed and no internal dynamic braking transistor. The PowerFlex 753 is Rockwell's general-purpose 750-Series drive for applications up to 400 Hp and 270 kW, with built-in I/O, slot-based option cards, DeviceLogix embedded control and Ethernet available through a communication module.
Technical reference
| Product name | Allen-Bradley 20F14NC140JN0NNNNN PowerFlex 753 540 V DC 75 kW AC Drive |
|---|---|
| Brand | Allen-Bradley |
| Model | 20F14NC140JN0NNNNN |
| Category | Variable Frequency Drives |
| Heavy-duty motor power | 55 kW, heavy duty |
| Normal-duty motor power | 75 kW, normal duty |
| Normal-duty output current | 140 A continuous, normal duty |
| Nominal input voltage | 540 V DC nominal |
| Drive family | PowerFlex 753 |
| Input configuration | Common DC bus input with precharge |
| Drive frame | 6 |
| Operator interface | No factory-fitted HIM |
| Braking hardware | No internal braking transistor; braking resistor not included |
| Configured enclosure | IP00, NEMA/UL Open Type |
| EMC filtering and CM jumper | EMC filter fitted; CM jumper installed |
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