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Product Description
The Mitsubishi MDS-C1-SPH-185 spindle drive, designed for robust spindle control, outputs 18.5 kW at 155 V AC and 63 A, supporting demanding operations with a 200-230 V AC control input (50-60 Hz, 0.2 A max). It features a 35 A inrush current (6 ms conduction time), a maximum 15 mA earth leakage current, sine wave PWM current control, regenerative braking, IP20/IP00 enclosure, forced-air cooling, and a 76 A rated input current.
Is Your Device Showing These Signs?
The Mitsubishi MDS-C1-SPH-185 servo amplifier commonly experiences failures in its power module, resulting in overcurrent faults and drive malfunctions. Troubleshooting often reveals degraded electrolytic capacitors on the control board, causing instability and communication errors with the CNC controller. Encoder feedback issues and resolver signal degradation are frequent, leading to positioning inaccuracies and axis drift. Repair procedures include replacing faulty IPM modules, recapping the control board with high-quality components, and recalibrating the encoder feedback loop to restore optimal performance and minimize downtime.
Technical specifications
The Mitsubishi MDS-C1-SPH-185 spindle drive outputs 18.5 kW (155 V AC, 63 A), uses 200-230 V AC control input, features sine wave PWM current control, regenerative braking, IP20/IP00 enclosure, forced-air cooling, and a 76 A rated input current.
Our Repair Process for the
MDS-C1-SPH-185
Our repair process for the Mitsubishi MDS-C1-SPH-185 servo amplifier begins with a thorough diagnostic assessment to pinpoint the root cause of failure, focusing on overcurrent faults, drive malfunctions, and communication errors. This involves a meticulous inspection of the power module and control board, specifically examining electrolytic capacitors for degradation. We address encoder feedback issues and resolver signal degradation to eliminate positioning inaccuracies and axis drift. The repair includes replacing faulty IPM modules, recapping the control board using high-quality components, and a complete recalibration of the encoder feedback loop. This comprehensive approach ensures the servo amplifier is restored to optimal performance, minimizing downtime and maximizing reliability.
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