Allen-Bradley SK-R1-PWRS1-CD-F8 PowerFlex 755 Inverter Power Supply Board, 400/480 V
- Brand
- Allen-Bradley
- Model
- SK-R1-PWRS1-CD-F8
- GEARWELL SKU
- GWP-000001911
- Category
- Industrial Automation Parts
Key specifications
- Manufacturer kit quantity
- 1 inverter power supply board
- Product type
- Inverter heatsink switch-mode power supply board (SMPS)
- Corresponding AC drive voltage classes
- 400 V / 480 V AC
- Drive voltage classes
- C and D
- Documented drive family
- PowerFlex 755 high-power inverter
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← Back to productsProduct overview
The Allen-Bradley SK-R1-PWRS1-CD-F8 is an inverter switched-mode power supply board for 400/480V PowerFlex 755 drives in Frames 8 to 10. Rockwell's spare-parts list gives a quantity of 1 per drive and rates it Level 1, printed circuit boards and other components recommended for stocking.
Technical reference
| Product name | Allen-Bradley SK-R1-PWRS1-CD-F8 PowerFlex 755 Inverter Power Supply Board, 400/480 V |
|---|---|
| Brand | Allen-Bradley |
| Model | SK-R1-PWRS1-CD-F8 |
| Category | Industrial Automation Parts |
| Manufacturer kit quantity | 1 inverter power supply board |
| Product type | Inverter heatsink switch-mode power supply board (SMPS) |
| Corresponding AC drive voltage classes | 400 V / 480 V AC |
| Drive voltage classes | C and D |
| Documented drive family | PowerFlex 755 high-power inverter |
| Documented drive frames | Frames 8-10; match the original inverter configuration and rating |
| Corresponding common-DC drive voltage classes | 540 V / 650 V DC |
| DC bus common-mode capacitor jumper | Connected at J3 or disconnected/parked at J4 according to the manufacturer grounding instructions |
| SMPS boards per inverter | 1 |
| Manufacturer stocking category (2017) | Level 1: circuit-board spare; not a statement of seller inventory |
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