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Mitsubishi HC-RF153BK

Mitsubishi

Servo Motors

MELSERVO HC

HC-RF153BK

ISO 9001:2015 Certified Quality

Our certified process ensures consistent quality and reliable repairs every time.

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2-Year Repair Warranty

We stand behind our repairs with an extensive 2-year warranty on parts and labor for your peace of mind.

Fast Turnaround Time

Our efficient process and large parts inventory help minimize your operational downtime.

Expert Component-Level Repair

We find and replace individual failed components, offering a more affordable and effective repair than full replacement.

Free, No-Obligation Quote

Send us your item for a free evaluation and receive a detailed repair quote with no commitment required.

Product Description

The Mitsubishi HC-RF153BK is a 1.5 kW ultra-low inertia servo motor engineered for superior dynamic response in industrial applications. It features a rated speed of 3000 r/min, a maximum speed of 4500 r/min, and an instantaneous permissible speed of 5175 r/min for high-speed performance. Its IP65-rated body protects against dust and water within a 0-40C operating range. A keyway shaft ensures stable coupling, while an electromagnetic brake enhances safety. The motor operates at 8.8 Amps rated current with a peak of 23.4 Amps for effective load management.

Is Your Device Showing These Signs?

The Mitsubishi HC-RF153BK servo motor commonly exhibits issues such as resolver feedback errors, requiring resolver replacement or recalibration. Overheating due to excessive load or insufficient cooling is a frequent problem, often necessitating fan replacement or load adjustments. Bearing failure leads to increased noise and vibration, mandating bearing replacement and shaft inspection. Power supply fluctuations or drive incompatibility cause operational faults, demanding power supply stabilization or drive parameter adjustments. Winding insulation breakdown results in short circuits, necessitating motor rewinding or replacement.

Technical specifications

  • The Mitsubishi HC-RF153BK is a 1.5 kW servo motor with high-speed capabilities (up to 5175 r/min), IP65 protection, a keyway shaft, and an electromagnetic brake, operating at 8.8A (23.4A peak).

Our Repair Process for the

HC-RF153BK

Our repair process for the Mitsubishi HC-RF153BK servo motor begins with a comprehensive diagnostic evaluation to pinpoint the failure. Resolver feedback errors are addressed through resolver replacement or recalibration. Overheating issues require fan replacement or load adjustments to ensure proper thermal management. Bearing failure necessitates bearing replacement and thorough shaft inspection for damage. Operational faults stemming from power supply fluctuations or drive incompatibility are resolved through power supply stabilization or drive parameter adjustments. Winding insulation breakdown demands complete motor rewinding or replacement to restore functionality.

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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