Product Description
The Mitsubishi MR-J3-200B4RJ006 is a 2kW AC servo drive and amplifier (380-480Vac, 5.4A output) designed for demanding automation, featuring a dynamic brake, regenerative resistor, sine wave PWM/current control, full closed-loop feedback, SSCNET III/H communication, linear encoder/direct drive motor compatibility, load-side encoder interface, 0-55C operating range, and forced ventilation cooling.
Is Your Device Showing These Signs?
The Mitsubishi MR-J3-200B4RJ006 servo drive commonly requires repair due to issues stemming from power supply failures, IGBT malfunctions, and encoder feedback errors. Over time, electrolytic capacitors degrade, leading to voltage fluctuations and drive instability. Furthermore, shorted or open IGBTs cause operational faults and prevent motor control. Resolving encoder communication problems, such as faulty wiring or damaged encoder components, is crucial for accurate positioning and velocity control, ensuring optimal servo system performance.
Technical specifications
Mitsubishi MR-J3-200B4RJ006: 2kW AC servo drive/amplifier (380-480Vac, 5.4A), dynamic brake, regenerative resistor, sine wave PWM/current control, closed-loop feedback, SSCNET III/H, linear encoder/direct drive motor & load-side encoder compatibility, 0-55C, forced ventilation.
Our Repair Process for the
MR-J3-200B4RJ006
Our repair process for the Mitsubishi MR-J3-200B4RJ006 servo drive begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the malfunction, focusing on power supply integrity, IGBT functionality, and encoder feedback accuracy. Technicians meticulously inspect electrolytic capacitors for degradation, replacing them to stabilize voltage and restore drive performance. IGBTs are tested for shorts or open circuits and replaced as needed to reinstate motor control. Encoder wiring and components undergo thorough examination, with repairs or replacements performed to ensure proper communication and precise positioning. Each repaired drive undergoes rigorous testing to validate its operational integrity and adherence to performance specifications before it is returned.
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.
Ships from Rochester, NY