Allen-Bradley PowerFlex DC Drive 20P41AD250RA0NNN 480V AC, 3-Phase
Allen-Bradley PowerFlex DC Drive 20P41AD250RA0NNN 480V AC, 3-Phase
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Condition:
Photos reflect the item’s current condition and details. If the item arrives in a condition that differs from what is shown or described, it may be eligible for return or refund. Please review our product condition guide prior to purchasing.
MPN: 20P41AD250RA0NNN
Stock #: 0526-02173
Used in demanding DC motor control applications, the Allen-Bradley PowerFlex DC drive catalog number 20P41AD250RA0NNN is a 150 HP regenerative drive rated for 480 VAC, 3-phase input at 250 amps output. Manufactured by Rockwell Automation as part of the PowerFlex DC product line, this unit carries Series A designation with firmware version 7.001 installed. The drive is configured as Frame B, Type OPEN/IP20 (NEMA Type Open), serial number L31E0007, manufactured in 2018 on week 31.
The DC bus output is rated at 800 VDC at 250 amps with regen capability at 150 HP. A separate DC field supply accepts 480 VAC single-phase input and delivers 300 VDC output at 20 amps maximum. Regulator power is rated at 110/230 VAC, 50/60 Hz. One-minute overload capacity is rated at 375 amps and the 3-second overload rating is 800 amps. I/O operates at 24 VDC (standard). The unit includes no HIM (blank plate installed), no communication module, and no internal dynamic brake as shown on the field installed options label.
Catalog number decoding confirms: 20P (PowerFlex DC), 41 (6-pulse, 4-quadrant, regen), AD (460 VAC input), 250 (250 amp output), RA (with conformal coating), 0NNN (no options). The drive is presented in its original shipping carton with original packaging materials visible. Compatible with Allen-Bradley PowerFlex DC system architecture and Rockwell Automation control platforms.
Stock # 0426-02173
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.
