Allen-Bradley 20G1ANC205AN0NNNNN PowerFlex 755 400 V AC 110 kW AC Drive
- Brand
- Allen-Bradley
- Model
- 20G1ANC205AN0NNNNN
- GEARWELL SKU
- GWP-000001470
- Category
- Variable Frequency Drives
Key specifications
- Configured enclosure
- IP00, NEMA/UL Open Type
- Drive frame
- 6
- Input configuration
- AC input with precharge, without DC terminals
- Product type
- Variable-frequency AC motor drive
- Nominal input voltage
- 400 V AC, three-phase
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← Back to productsProduct overview
The Allen-Bradley 20G1ANC205AN0NNNNN is a PowerFlex 755 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 AC input with precharge and no DC terminals. Rockwell rates it at 205 A and 110 kW for normal duty and 170 A and 90 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 no internal dynamic braking transistor. Wall-mount frames 1…7 include a DC link choke, and frame 6…7 Open Type drives can be converted to IP20, NEMA/UL Type 1 with the 20-750-NEMA1-Fx kit. 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 20G1ANC205AN0NNNNN PowerFlex 755 400 V AC 110 kW AC Drive |
|---|---|
| Brand | Allen-Bradley |
| Model | 20G1ANC205AN0NNNNN |
| Category | Variable Frequency Drives |
| Configured enclosure | IP00, NEMA/UL Open Type |
| Drive frame | 6 |
| Input configuration | AC input with precharge, without DC terminals |
| Product type | Variable-frequency AC motor drive |
| Nominal input voltage | 400 V AC, three-phase |
| Rated motor output | 205 A continuous, 110 kW normal duty; 90 kW heavy duty |
| Braking hardware | No internal braking transistor; braking resistor not included |
| Normal-duty motor power | 110 kW, normal duty |
| Operator interface | No factory-fitted HIM |
| Protection and cooling | Standard corrosive-gas protection; forced-air cooling |
| Motor control | V/Hz, sensorless vector and flux vector modes; permanent-magnet operation in frames 8-10 requires encoder feedback |
| Built-in communication | Embedded EtherNet/IP port |
| EMC filtering and CM jumper | EMC filter fitted; CM jumper removed |
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