Allen-Bradley 20G11TD485JN0NNNNN PowerFlex 755 480 V AC 400 hp Drive Power Structure
- Brand
- Allen-Bradley
- Model
- 20G11TD485JN0NNNNN
- GEARWELL SKU
- GWP-000003048
- Category
- Variable Frequency Drives
Key specifications
- Input configuration
- AC input with precharge and DC terminals
- Drive frame
- 8
- Product type
- AC motor drive power structure, without control POD
- Manufacturer lifecycle status
- active
- Operator interface
- No factory-fitted HIM
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← Back to productsProduct overview
The Allen-Bradley 20G11TD485JN0NNNNN is a PowerFlex 755 floor-mount base drive for open frame designs (IP00, UL Open Type without control POD) for the 480 V AC / 650 V DC class, with AC input with precharge and DC terminals. One base drive is rated 545 A and 450 Hp for light duty, 485 A and 400 Hp for normal duty and 414 A and 350 Hp for heavy duty, the equivalent of a frame 8 drive; ordered in a quantity of 2 or 3, the same base drive builds the frame 9 or frame 10 equivalent ratings. This version has filtering with the common mode capacitor jumper installed and no internal dynamic braking transistor. Open frame drives use the same drive units as the standard IP20 and IP54 products, cover applications from 215 kW to 1500 kW (250…2000 Hp) and are installed in an enclosure of your choosing; Rockwell requires a roll-out cart to install frame 8…10 drives. 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 20G11TD485JN0NNNNN PowerFlex 755 480 V AC 400 hp Drive Power Structure |
|---|---|
| Brand | Allen-Bradley |
| Model | 20G11TD485JN0NNNNN |
| Category | Variable Frequency Drives |
| Input configuration | AC input with precharge and DC terminals |
| Drive frame | 8 |
| Product type | AC motor drive power structure, without control POD |
| Manufacturer lifecycle status | active |
| Operator interface | No factory-fitted HIM |
| Rated motor output | 485 A continuous, 400 hp normal duty; 350 hp heavy duty |
| Nominal input voltage | 480 V AC, three-phase |
| Configuration summary | PowerFlex 755; 480 V AC, three-phase; 485 A continuous, 400 hp normal duty; 350 hp heavy duty; frame 8; IP00, UL Open Type, without control POD; No internal braking transistor; braking resistor not included; No factory-fitted HIM. |
| Configured enclosure | IP00, UL Open Type, without control POD |
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