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Product Description
The Allen-Bradley MPL-B310P-MK74AA low-inertia servo motor, part of the high-torque MPL series, requires careful installation: avoid striking the shaft or connected components to prevent damage. Ensure sufficient clearance for airflow to maintain optimal operating temperature and keep heat sources away. Be aware that the motor's surface gets hot during operation and can cause burns. Select appropriate cables and connections, and adhere to belt loading limits with proper pulley and belt alignment. This motor's high power density makes it suitable for applications like electronics assembly, packaging, and automotive. It also features a multi-turn high-resolution encoder.
Is Your Device Showing These Signs?
The Allen Bradley MPL-B310P-MK74AA servo motor commonly presents issues such as resolver feedback errors, necessitating resolver replacement or recalibration. Winding shorts and open circuits within the stator windings are frequent failures, requiring complete motor rewinds or stator replacement. Bearing failures, indicated by excessive noise and vibration, demand bearing replacement and shaft inspection. Damaged motor connectors and encoder malfunctions also occur, mandating connector repair or encoder replacement to restore proper functionality and communication with the servo drive.
Technical specifications
The Allen-Bradley MPL-B310P-MK74AA servo motor needs careful installation to avoid damage, ensure airflow, and prevent burns from its hot surface. Use appropriate cables and respect belt loading limits. Its high power density and multi-turn high-resolution encoder suit it for applications like electronics assembly, packaging, and automotive.
Our Repair Process for the
MPL-B310P-MK74AA
Our repair process for the Allen Bradley MPL-B310P-MK74AA servo motor begins with a comprehensive evaluation to diagnose resolver feedback errors, winding shorts/open circuits, bearing failures, and connector/encoder malfunctions. Resolver issues necessitate either resolver replacement or recalibration. Stator winding failures require a complete motor rewind or stator replacement. Bearing failures demand bearing replacement and a thorough shaft inspection. Damaged connectors are repaired, and malfunctioning encoders are replaced to ensure proper functionality and communication with the servo drive.
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.
Buying Options
To receive a quote within 2 hours, please provide us with the details of your requirements. Our team will promptly review your request and send you a custom offer.

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