Product Description
The Mitsubishi MR-J3-60BRJ004U516 is a 3.2A AC servo drive from the MELSERVO MR-J3 series, operating at 200-230 Vac (single or three-phase). It includes a regenerative resistor, dynamic brake, LM-U2 device compatibility, and functions up to 1000m altitude. Its IP00-rated self-cooling design suits controlled environments.
Is Your Device Showing These Signs?
The Mitsubishi MR-J3-60BRJ004U516 servo amplifier commonly experiences issues stemming from power module failures, resulting in alarms such as AL.E9 or AL.37. Encoder feedback problems, often due to wiring damage or a faulty encoder, trigger AL.50 or AL.51 alarms. Overcurrent faults, indicated by AL.30, arise from motor shorts or excessive load. Communication errors with the PLC or motion controller manifest as AL.16 or AL.32 alarms, typically due to incorrect parameter settings or network issues. Capacitor degradation over time leads to reduced performance and eventual failure, necessitating replacement.
Technical specifications
The Mitsubishi MR-J3-60BRJ004U516 is a 3.2A, 200-230 Vac AC servo drive with regenerative resistor, dynamic brake, LM-U2 compatibility, and IP00 self-cooling, for use up to 1000m altitude.
Our Repair Process for the
MR-J3-60BRJ004U516
Our repair process for the Mitsubishi MR-J3-60BRJ004U516 servo amplifier begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the failure, addressing common issues such as power module failures indicated by AL.E9 or AL.37 alarms, encoder feedback problems triggering AL.50 or AL.51 alarms, overcurrent faults (AL.30) due to motor shorts or excessive load, communication errors (AL.16 or AL.32) stemming from parameter or network issues, and capacitor degradation. Once the fault is identified, we proceed with component-level repairs, replacing faulty components with high-quality replacements. Following the repair, the amplifier undergoes rigorous testing under simulated operating conditions to ensure optimal performance and reliability. Finally, the repaired unit is returned with a detailed repair report outlining the work performed and a warranty covering the repairs.
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.