Allen-Bradley 20G14NC477JA0NNNNN PowerFlex 755 540 V DC 270 kW AC Drive
- Brand
- Allen-Bradley
- Model
- 20G14NC477JA0NNNNN
- GEARWELL SKU
- GWP-000001690
- Category
- Variable Frequency Drives
Key specifications
- Drive family
- PowerFlex 755
- Input configuration
- Common DC bus input with precharge
- Drive frame
- 7
- Braking hardware
- Internal braking transistor fitted; braking resistor not included
- Rated motor output
- 477 A continuous, 270 kW normal duty; 200 kW heavy duty
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← Back to productsProduct overview
The Allen-Bradley 20G14NC477JA0NNNNN is a PowerFlex 755 AC drive for the 400 V AC / 540 V DC class in frame 7, built as an IP00, NEMA/UL Type Open wall-mount chassis with DC input with precharge (common bus). Rockwell rates it at 477 A and 270 kW for normal duty and 367 A and 200 kW for heavy duty. This version has filtering with the common mode capacitor jumper installed and the internal dynamic braking transistor installed. The PowerFlex 755 is Rockwell's 750-Series drive for maximum flexibility and performance up to 2000 Hp and 1500 kW, with a built-in Ethernet port, slot-based option cards, DeviceLogix embedded control and a choice of safety options.
Technical reference
| Product name | Allen-Bradley 20G14NC477JA0NNNNN PowerFlex 755 540 V DC 270 kW AC Drive |
|---|---|
| Brand | Allen-Bradley |
| Model | 20G14NC477JA0NNNNN |
| Category | Variable Frequency Drives |
| Drive family | PowerFlex 755 |
| Input configuration | Common DC bus input with precharge |
| Drive frame | 7 |
| Braking hardware | Internal braking transistor fitted; braking resistor not included |
| Rated motor output | 477 A continuous, 270 kW normal duty; 200 kW heavy duty |
| Nominal input voltage | 540 V DC nominal |
| Built-in communication | Embedded EtherNet/IP port |
| Configured enclosure | IP00, NEMA/UL Open Type |
| EMC filtering and CM jumper | EMC filter fitted; CM jumper installed |
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