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The 20G11FD022AB0NNNNN model from the PowerFlex 755 series by Allen Bradley serves as an AC drive designed for efficient performance. With an input voltage rating of 480 VAC and a rated input current of 22 A, this device offers versatility for different industrial applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G11FD022AB0NNNNN |
| UPC | 884951038585 |
| Cooling Method | Air cooled |
| Input Style | AC input with precharge |
| Rectifier Topology | 6 pulse front end |
| Mounting Style | Flange mount |
| Input Voltage Rating | 480 VAC |
| Phase Count | 3 Phase |
| Input Current | 22 A |
| Normal Duty Rating | 15 HP |
| Heavy Duty Rating | 10 HP |
| Frame Size | Frame 2 |
| Enclosure Form | Front open, rear heatsink flange type |
| Front Protection | IP20, open type |
| Rear Protection | IP66, Type 4X heatsink side |
The Allen Bradley 20G11FD022AB0NNNNN AC drive, part of the PowerFlex 755 series, is engineered for a range of industrial applications requiring reliable motor control. It operates on a 3-phase input voltage, rated at 480 VAC, and accommodates a current of 22 Amps. This unit is designed with an air-cooling method, which enhances thermal management and efficiency without the need for liquid cooling.
In terms of power handling, the drive is rated for normal duty up to 15 HP, while it maintains a heavy-duty rating of 10 HP, granting it the flexibility to manage varying load demands. Its mounting style is set for flange installation, making it convenient to integrate into existing systems.
The drive topology includes a 6 pulse front end rectifier arrangement that ensures stable performance and effective rectification for AC to DC conversion. The enclosure design features an open front with IP20 classification for the front side, providing basic protection against solid objects, while the rear is constructed with a heatsink type rated IP66, which offers superior protection against dust and moisture ingress.
Overall, the robust features, including its frame size designated as Frame 2, present the 20G11FD022AB0NNNNN as an adaptable and strong solution for demanding automation tasks.