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Product Description
The Mitsubishi MDS-DH2-CV-110, an AC/DC converter in the MDS Servo Drive series, accepts 3-phase or DC input, delivering 7.5 kW of power at 21 A. It outputs 513-648 VDC, features IP20 protection, and uses power regeneration for efficiency. Forced ventilation cools the unit, which operates from 0-55C, consuming 18 A input with a 0.1 A maximum output.
Is Your Device Showing These Signs?
The Mitsubishi MDS-DH2-CV-110 servo drive commonly exhibits issues such as overcurrent faults stemming from shorted transistors within the power module or damaged motor windings. Address alarms related to encoder feedback by inspecting the encoder cable for damage or replacing the encoder itself. Resolve communication errors by verifying the fiber optic connections and ensuring proper configuration of the CC-Link network parameters. Rectify issues related to power supply failures by checking the input voltage and replacing faulty capacitors or other components on the power board. Overheating problems are resolved by cleaning the heatsink and ensuring proper fan operation for adequate cooling.
Technical specifications
The Mitsubishi MDS-DH2-CV-110 is a 7.5 kW AC/DC converter that accepts 3-phase or DC input, outputs 513-648 VDC at 21 A, has IP20 protection, uses power regeneration, is cooled by forced ventilation, operates from 0-55C, and consumes 18 A input with a 0.1 A maximum output.
Our Repair Process for the
MDS-DH2-CV-110
Our repair process for the Mitsubishi MDS-DH2-CV-110 servo drive begins with a thorough diagnosis of the reported fault. Overcurrent faults necessitate immediate inspection of the power module transistors and motor windings for shorts, with replacement of damaged components. Encoder feedback alarms require a detailed examination of the encoder cable and, if necessary, encoder replacement. Communication errors are addressed by verifying the integrity of fiber optic connections and confirming correct CC-Link network parameter settings. Power supply failures demand a check of the input voltage and replacement of any faulty capacitors or components on the power board. Overheating issues are resolved by cleaning the heatsink and ensuring the cooling fan operates correctly to provide adequate cooling.
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.
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Ships from Rochester, NY