Allen-Bradley 20G11NC037AA0NNNNN PowerFlex 755 400 V AC 18.5 kW AC Drive
- Brand
- Allen-Bradley
- Model
- 20G11NC037AA0NNNNN
- GEARWELL SKU
- GWP-000003504
- Category
- Variable Frequency Drives
Key specifications
- Drive family
- PowerFlex 755
- Drive frame
- 3
- Product type
- Variable-frequency AC motor drive
- Braking hardware
- Internal braking transistor fitted; braking resistor not included
- Manufacturer lifecycle status
- discontinued
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← Back to productsProduct overview
The Allen-Bradley 20G11NC037AA0NNNNN is a PowerFlex 755 AC drive for the 400 V AC / 540 V DC class in frame 3, built as an IP20, NEMA/UL Type Open wall-mount chassis with AC input with precharge and DC terminals. Rockwell rates it at 37 A and 18.5 kW for normal duty and 30 A and 15 kW 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 20G11NC037AA0NNNNN PowerFlex 755 400 V AC 18.5 kW AC Drive |
|---|---|
| Brand | Allen-Bradley |
| Model | 20G11NC037AA0NNNNN |
| Category | Variable Frequency Drives |
| Drive family | PowerFlex 755 |
| Drive frame | 3 |
| Product type | Variable-frequency AC motor drive |
| Braking hardware | Internal braking transistor fitted; braking resistor not included |
| Manufacturer lifecycle status | discontinued |
| Rated motor output | 37 A continuous, 18.5 kW normal duty; 15 kW heavy duty |
| Nominal input voltage | 400 V AC, three-phase |
| Built-in communication | Embedded EtherNet/IP port |
| Configured enclosure | IP20, NEMA/UL Open Type |
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