Need More Details?
If you’d like to check stock availability, request the latest price, or view more product images, simply click the "Request for Price" button and our team will assist you promptly.

The Allen-Bradley PowerFlex DC Drive Spare Part SK‑20P‑S5N424 is a precision-engineered replacement component for PowerFlex DC drive systems, designed to ensure uninterrupted performance and seamless system integration. With part number SK‑20P‑S5N424, this genuine Allen-Bradley spare maintains full compatibility with PowerFlex S and T-series drives—offering reliable control in heavy-duty industrial applications such as manufacturing, conveyance, and material handling. As an OEM-grade component, it meets rigorous IEC and NEMA standards, providing trust-worthy performance and long-term reliability.
Key Features:
Full OEM compatibility with PowerFlex DC drives—ensures proper functionality and warranty compliance
Designed for high-performance motor control with precise voltage and current regulation
Rugged construction supports continuous operation under industrial stresses
Plug-and-play form factor simplifies replacement and minimizes system downtime
Backed by Allen-Bradley’s global support network for rapid deployment and troubleshooting
Specifications:
Manufacturer Part Number: SK‑20P‑S5N424
Compatible Drives: PowerFlex DC Drive family (models S, T, and older legacy units)
Functionality: Replacement control module for motor voltage and current regulation
Rated Voltage Range: Supports DC bus voltages typical of industrial drives (up to 500 V DC)
Current Handling: Sized to match original drive output, generally 20–100 A depending on drive series
Mounting Style: Direct plug-in chassis/module replacement—no wiring changes necessary
Compliance: Conforms to IEC 61800-2 harmonic and safety standards; UL Listed
Operating Temperature: –10 °C to +50 °C, suitable for standard industrial environments
Construction: PCB and power electronics housed in robust metal enclosure with secure connectors
Weight: Approx. 0.5 kg (confirm exact value via Allen‑Bradley documentation)
The Allen-Bradley SK‑20P‑S5N424 DC Drive Spare Part provides a dependable, high-quality replacement solution to restore or maintain your PowerFlex system’s full capabilities. Engineered with the brand’s hallmark precision and backed by Rockwell Automation’s global service framework, it ensures optimal drive performance and continuity in mission-critical settings. Enhance the reliability and longevity of your industrial drive systems—select the SK‑20P‑S5N424 for superior, OEM-grade power control.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.