Product Description
The Mitsubishi HC-MFS73G1120 is a 750W general-purpose servo motor with a 3000 r/min rated speed and ultra-low inertia for rapid acceleration, designed for small-capacity applications. It includes a 1/20 reduction gear, an absolute position detector for precise control, and operates at 5.1 Amps, but lacks an electromagnetic brake for simplified integration.
Is Your Device Showing These Signs?
The Mitsubishi HC-MFS73G1120 servo motor commonly exhibits issues such as resolver feedback errors, which cause positioning inaccuracies and drive faults. Technicians address problems with the motor windings, including shorts, opens, and ground faults, by rewinding or replacing the stator. Bearing failures are prevalent, leading to excessive noise and vibration; replacement with high-quality bearings is essential. Encoder malfunctions, resulting in incorrect speed and position data, necessitate encoder repair or replacement. Overheating, often due to insufficient cooling or excessive load, requires investigation into the cooling system and load parameters.
Technical specifications
The Mitsubishi HC-MFS73G1120 is a 750W, 3000 r/min servo motor with ultra-low inertia and a 1/20 reduction gear, featuring an absolute position detector but no electromagnetic brake.
Our Repair Process for the
HC-MFS73G1120
Our repair process for the Mitsubishi HC-MFS73G1120 servo motor begins with a comprehensive diagnostic evaluation to pinpoint the source of the malfunction, focusing on resolver feedback errors, winding integrity, bearing condition, encoder functionality, and thermal management. Resolver feedback errors are corrected through adjustment or component replacement. Motor windings exhibiting shorts, opens, or ground faults undergo stator rewinding or replacement. Bearing failures are resolved by replacing bearings with high-quality alternatives to eliminate noise and vibration. Encoder malfunctions are addressed through meticulous repair or complete replacement to ensure accurate speed and position data. Overheating issues require a thorough investigation of the cooling system and load parameters, with necessary adjustments or repairs implemented to maintain optimal operating temperatures.
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.