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Allen-Bradley 20P41AD495RA0NNN Regenerative DC Drive

$18,999.00 USD

Sale Sold out

ConditionSurplus - Untested MPN20P41AD495RA0NNN Stock #0526-02169

Photos reflect current condition. Items differing from description may be eligible for return or refund — see our condition guide.

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Used in heavy industrial DC motor control applications, the Allen-Bradley PowerFlex DC drive catalog number 20P41AD495RA0NNN is a 300 HP regenerative digital DC drive from the Bulletin 20P product family. Input is 460 VAC, 50/60 Hz, 3-phase at 404.4 amps. Output is 500 VDC at 495 amps armature current, with a regenerative rating of 300 HP. Overload ratings are 742.5 amps for 1 minute and 990.0 amps for 3 seconds.

The DC field supply accepts 460 VAC single-phase input at 20 amps maximum and delivers 360 VDC output at 20 amps maximum. Regulator power input is 115/230 VAC, 50/60 Hz, drawing 1.2 or 0.7 amps. Enclosure type is Open/IP20. I/O logic voltage is 24 VDC standard. Series A. Original firmware version V.7.001. Frame C construction.

Serial number SV3PB7YO. Manufactured in Italy by Rockwell Automation. Date code: 2018, week 51. The unit retains its HIM module housing on the top panel with STATUS indicator. Field-installed options slots are present for 20-HIM, 20-IO, 20-COMM, and 20B DB1 dynamic brake. The product has been announced for discontinuation by Rockwell Automation effective December 31, 2026, making surplus units increasingly difficult to source. MPN: 20P41AD495RA0NNN. UL Listed. CE marked. KC certified.

Stock # 0426-02169

Please Note: This unit is surplus inventory, sold as-is from MRO Exchange surplus stock. Allen-Bradley is a trademark of Rockwell Automation, Inc. MRO Exchange is an independent reseller and is not an authorized distributor of Rockwell Automation. Product may differ from units available through authorized distributors in date code, country of origin, packaging, accessories, or firmware revision. The warranty from the manufacturer does not apply.

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Shipping & Handling

Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.

Returns & Condition

All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.

Payment Options

We accept all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available by selecting "Purchase Order / Wire Transfer" at checkout. Payment is due prior to shipment. Contact us for custom terms on established accounts. Tax exemptions are honored if proper documentation is provided.

Allen-Bradley 20P41AD495RA0NNN Regenerative DC Drive