Allen-Bradley 20G11ND052AA0NNNNN PowerFlex 755 480 V AC 40 hp AC Drive
- Brand
- Allen-Bradley
- Model
- 20G11ND052AA0NNNNN
- GEARWELL SKU
- GWP-000003950
- Category
- Variable Frequency Drives
Key specifications
- Drive family
- PowerFlex 755
- Input configuration
- AC input with precharge and DC terminals
- Drive frame
- 4
- Product type
- Variable-frequency AC motor drive
- Braking hardware
- Internal braking transistor fitted; braking resistor not included
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← Back to productsProduct overview
The Allen-Bradley 20G11ND052AA0NNNNN is a PowerFlex 755 AC drive for the 480 V AC / 650 V DC class in frame 4, built as an IP20, NEMA/UL Type Open wall-mount chassis with AC input with precharge and DC terminals. Rockwell rates it at 52 A and 40 Hp for normal duty and 40 A and 30 Hp for heavy duty. This version has filtering with the common mode capacitor jumper removed (Rockwell now lists code A as no longer available) and the internal dynamic braking transistor installed. Wall-mount frames 1…7 include a DC link choke. 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 20G11ND052AA0NNNNN PowerFlex 755 480 V AC 40 hp AC Drive |
|---|---|
| Brand | Allen-Bradley |
| Model | 20G11ND052AA0NNNNN |
| Category | Variable Frequency Drives |
| Drive family | PowerFlex 755 |
| Input configuration | AC input with precharge and DC terminals |
| Drive frame | 4 |
| Product type | Variable-frequency AC motor drive |
| Braking hardware | Internal braking transistor fitted; braking resistor not included |
| Manufacturer lifecycle status | discontinued |
| Rated motor output | 52 A continuous, 40 hp normal duty; 30 hp heavy duty |
| Nominal input voltage | 480 V AC, three-phase |
| Built-in communication | Embedded EtherNet/IP port |
| Configured enclosure | IP20, NEMA/UL Open Type |
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