Product Description
The Mitsubishi MDS-B-V2-4545 is a 2-axis servo drive, commonly used in automation, with a 4.5 kW/3.5 kW power capacity for motors like HA3OON and HA203N. It outputs 155V, with L/M-type motor nominal currents of 28/16 amps (continuous 44/25 amps) and peak currents of 85/57 amps, delivering maximum torque of 87.573/72.569 Nm. Utilizing sine wave PWM control and an IGBT transistor inverter, it supports regenerative/dynamic braking, requires inertia load factors under 2.5, operates from 0C to 55C with up to 90% humidity (non-condensing), and weighs 6 kg.
Is Your Device Showing These Signs?
The Mitsubishi MDS-B-V2-4545 servo drive commonly experiences failures within its power module, resulting in overcurrent faults and preventing motor operation. Issues arise from degraded electrolytic capacitors on the DC bus, causing instability and triggering alarms. Furthermore, IPM (Intelligent Power Module) failures are frequent due to thermal stress and aging, necessitating replacement to restore functionality. Encoder feedback problems, stemming from damaged encoder cables or faulty encoder interfaces on the drive, disrupt accurate positioning and velocity control. Resolve these issues through component-level repair, capacitor replacement, IPM replacement, and encoder feedback circuit troubleshooting.
Technical specifications
The Mitsubishi MDS-B-V2-4545 is a 2-axis servo drive (4.5 kW/3.5 kW) for motors like HA3OON/HA203N, outputting 155V with currents up to 85/57 amps and torque up to 87.573/72.569 Nm. It uses sine wave PWM control, IGBT inverter, supports braking, and operates in 0-55C with <90% humidity, weighing 6 kg.
Our Repair Process for the
MDS-B-V2-4545
Our repair process for the Mitsubishi MDS-B-V2-4545 servo drive begins with a thorough evaluation to pinpoint the source of failure, focusing on common issues such as power module faults, overcurrent alarms, and motor operation failures. We address degraded electrolytic capacitors on the DC bus by replacing them with high-quality components, stabilizing the system and preventing future alarms. Intelligent Power Module (IPM) failures, resulting from thermal stress and aging, are resolved through complete IPM replacement, restoring full functionality. Encoder feedback problems are corrected by inspecting and repairing or replacing damaged encoder cables and troubleshooting faulty encoder interfaces on the drive to ensure accurate positioning and velocity control. This comprehensive component-level repair process guarantees a fully functional and reliable 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
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Ships from Rochester, NY