Product Description
The Allen-Bradley PowerFlex 525 series 25B-D6P0N104 drive is a robust and reliable 3-phase AC drive designed for industrial applications like controlling fans, pumps, conveyors, and mixers in high-temperature environments. It accepts 480VAC input at 50/60Hz and delivers 3 HP (2.2 kW) output with a 6 Amp current, supporting both sensorless vector and closed-loop motor control. Featuring an integrated IGBT braking system, panel/DIN rail mounting, and a NEMA UL Frame A (IP20) enclosure, it includes a simple interface with a backlit LCD, power button, and fixed terminal connection. Communication is facilitated via a default Ethernet port, with optional adapters for DeviceNet, Profibus, and Dual-port EtherNet/IP with DLR topology for enhanced availability. Suitable for material handling, lifting, and similar applications, the 25B-D6P0N104 operates within a 323-528VAC input range and is certified to UL, ROHS, ACS156, and KCC standards.
Is Your Device Showing These Signs?
The Allen Bradley 25B-D6P0N104 PowerFlex 525 series AC drive commonly experiences issues such as overvoltage faults due to improper deceleration settings or incoming power surges. IGBT failures are frequent, often resulting from excessive heat or load demands; verify proper heatsink function and motor parameters. Communication errors on the Ethernet/IP network arise from cabling issues, incorrect IP addressing, or firmware incompatibility. Resolving these problems includes adjusting the drive's V/Hz profile, replacing damaged components, and ensuring network configuration aligns with established protocols. Parameter corruption occurs, necessitating a factory reset and reprogramming with verified configuration files.
Technical specifications
The Allen-Bradley PowerFlex 525 25B-D6P0N104 is a durable 3-phase AC drive for industrial applications like controlling motors in high-temperature environments. It accepts 480VAC input and outputs 3 HP (2.2 kW) at 6 Amps, supporting various motor control methods. Features include an integrated braking system, flexible mounting options, a user-friendly interface, and Ethernet communication with optional adapters for other protocols. It's suitable for material handling and lifting, operates within a specific voltage range, and is certified to multiple industry standards.
Our Repair Process for the
25B-D6P0N104
Our repair process for the Allen Bradley 25B-D6P0N104 PowerFlex 525 AC drive begins with a thorough diagnostic assessment to pinpoint the fault, focusing on common issues such as overvoltage faults, IGBT failures, and communication errors. Adjustments to the drive's V/Hz profile are made to correct deceleration issues, and damaged components, including IGBTs, are replaced with verified replacements. Network configurations are verified and corrected to ensure proper Ethernet/IP communication, addressing cabling, IP addressing, and firmware incompatibilities. Parameter corruption is resolved through a factory reset followed by a complete reprogramming using verified configuration files, ensuring the drive operates within specified parameters and adheres to established protocols.
Your Guarantee: Warranty & Lifetime Support
Your satisfaction is our top priority, and we confidently stand behind the quality of our repairs. That's why every repair service is covered by our comprehensive 24-month warranty. Furthermore, we offer lifetime phone support – if you have questions or need assistance related to our repair down the road, we're here to help. Our service commitment is straightforward: we guarantee our work, and if you're not satisfied, we will make it right. Learn More about our Repair process.
Comprehensive Repairs You Can Depend On
We take immense pride in the quality and reliability of our work. Our process goes beyond simply fixing the immediate problem. We perform a comprehensive inspection of your main board (or other equipment) and proactively replace components known to be failure-prone or showing signs of potential future failure. Before any item is returned, it undergoes rigorous functional testing to ensure it meets performance specifications and operates flawlessly. Visit our main Repair Services page to learn more.
Save Significantly
Our primary goal is to save you hundreds, or even thousands, of dollars compared to the cost of new equipment replacement. By repairing existing components, we provide an economical solution that is also eco-friendly. At Roc Industrial, our commitment to integrity and community drives our consistent growth and ensures you receive a reliable, cost-effective solution.

Please Note: Roc Industrial operates as an independent service provider and is not an authorized distributor for the manufacturers or brands mentioned. Consequently, the original manufacturer's warranty is not applicable to items repaired or sold by us. Roc Industrial provides its own 2-year warranty on all repair services performed.

















