Allen-Bradley 20P41AD1K4RA0NNN PowerFlex DC Drive
PowerFlex DC drive, 460 V AC, 900 HP, 6 pulse input, single phase regulated field supply, four quadrant operation
Lifecycle Status: End of Life
The Allen-Bradley 20P41AD1K4RA0NNN PowerFlex DC drive is designed for industrial motor control applications requiring high-horsepower DC drive performance with four quadrant operation. This configuration is listed for 460 V AC systems and is suited to retrofit, process line, and heavy-duty machine control environments where controlled DC motor speed and torque are required.
Lifecycle Status: End of Life
This catalog number remains relevant for installed-base support, maintenance planning, and legacy system documentation. Rockwell Automation indicates that no planned replacement is identified for this product.
- PowerFlex DC drive
- Catalog number: 20P41AD1K4RA0NNN
- Input voltage: 460 V AC
- Output rating: 900 HP
- Input type: 6 pulse
- Field supply: single phase regulated
- Motor operation: four quadrant operation
For industrial automation projects, this drive is typically considered in existing DC motor control architectures where coordinated speed control, regenerative operation, and legacy drive system support are important. It can be relevant for maintenance teams evaluating spare strategy, repair planning, and modernization pathways for installed PowerFlex DC drive systems.