20P41AD129RA0NNN

Overview of Allen Bradley 20P41AD129RA0NNN

The Allen Bradley 20P41AD129RA0NNN is a PowerFlex 460V AC DC drive designed for precise control of DC motors up to 75 HP (56 kW) in industrial automation environments. Manufactured by Rockwell Automation, this drive delivers reliable speed and torque regulation for demanding applications. The drive features a standard open enclosure with conformal coating (IP20, NEMA/UL Type Open) and is rated for continuous output current of 129A. With certifications including CE, CUL, KC, and others, the 20P41AD129RA0NNN is suitable for global deployment, supporting three-phase 480V AC input and regenerative braking capability, making it a flexible solution for a wide range of industrial uses. Note: This product has reached End of Life, with support and repair services available in some markets.

Key Features of Allen Bradley 20P41AD129RA0NNN

• 75 HP / 56 kW output, 129A continuous current
• Frame Size A, air-cooled design
• Input voltage: 480V AC, three-phase
• Regenerative braking for efficient motor control
• Conformal coating, IP20, NEMA/UL Type Open enclosure
• Certified to C-TICK, CCC, CE, CUL, KC, UL standards
• No built-in HIM (Blank Plate), no standard communications module
• Easy to install and maintain
• Technical manuals and installation instructions available
• Heavy-duty overload capability: 150% for 60 seconds, 200% for 3 seconds

Technical Specs of Allen Bradley 20P41AD129RA0NNN

Parameter	Value
Output Power	75 HP / 56 kW
Output Current	129A continuous, 193.5A for 60 seconds
Input Voltage	480V AC, 3 PH
Enclosure	IP20, NEMA/UL Type Open, conformal coating
Frame Size	A
Cooling	Air-cooled
Certifications	C-TICK, CCC, CE, CUL, KC, UL
Communications	None-standard, no HIM (Blank Plate)
Overload	150% for 60 sec, 200% for 3 sec

Applications / Use Case

The Allen Bradley 20P41AD129RA0NNN drive is engineered for applications requiring consistent, adjustable speed and torque for large DC motors in industrial settings. Common uses include conveyor systems, pumps, fans, and material handling equipment. Its regenerative braking supports energy recovery in dynamic braking scenarios, improving overall system efficiency. The robust construction and compliance with international standards make it suitable for diverse industries, including manufacturing, mining, and logistics. This drive is particularly valuable in environments where precise motor control, reliability, and compliance with safety and regulatory specifications are required. While the 20P41AD129RA0NNN is end-of-life, it remains a viable option for legacy system support and repair.

Related Resources

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Verification Link: https://www.rockwellautomation.com/en-us/products/details.20P41AD129RA0NNN.html Meta Title: Allen Bradley 20P41AD129RA0NNN PowerFlex DC Drive | 75HP, 480VAC | LeadTime.ca Meta Description: Allen Bradley 20P41AD129RA0NNN PowerFlex DC Drive delivers 75HP, 480VAC control for industrial DC motors. Certified, easy to install, legacy repair available. Tags: allen bradley, dc drive, powerflex 460, industrial automation, motor control, seodone Image Alt Text: Allen Bradley 20P41AD129RA0NNN PowerFlex DC Drive, 75HP, 480VAC, industrial automation