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Product Description
The Mitsubishi HG-KR43G71-33 is a 200VAC, 0.4kW geared servo motor with a 1/33 gear ratio, achieving 3000 RPM and 1.3 Nm torque at 2.6 Amps. Featuring a standard straight shaft without an oil seal, Class B insulation (up to 130C), and an IP44 rating for dust and splash protection, it's designed for precise control and flange mounting in diverse applications, but lacks a brake and thermistor.
Is Your Device Showing These Signs?
The Mitsubishi HG-KR43G71-33 servo motor commonly requires repair due to issues stemming from encoder failures, resulting in positioning errors and fault codes. Over time, the bearings degrade, causing excessive noise and vibration, which impacts performance. Winding shorts and insulation breakdown within the motor stator are frequent problems, leading to torque reduction and overheating. Connector damage and cable degradation also disrupt signal transmission, causing intermittent operation and communication errors with the servo drive. Resolver signal issues and damaged motor shafts are also common failure points that require immediate attention.
Technical specifications
Mitsubishi HG-KR43G71-33: 200VAC, 0.4kW geared servo motor (1/33 ratio), 3000 RPM, 1.3 Nm torque, 2.6A. Features: straight shaft, no oil seal, Class B insulation (130C), IP44 rating, flange mounting. Lacks brake and thermistor.
Our Repair Process for the
HG-KR43G71-33
Our repair process for the Mitsubishi HG-KR43G71-33 servo motor begins with a comprehensive evaluation to pinpoint the exact failure. Encoder functionality is verified, and bearings are inspected for wear and replaced as needed to eliminate noise and vibration. The motor stator windings undergo thorough testing for shorts and insulation breakdown, with rewinding performed if necessary to restore proper torque and prevent overheating. Connectors and cables are scrutinized for damage and replaced to ensure uninterrupted signal transmission and communication with the servo drive. Resolver signals are analyzed, and the motor shaft is examined for damage, with replacements or repairs executed to guarantee optimal performance.
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