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Product Description
The Mitsubishi HF-SP702B rotary servo motor is a reliable, medium-capacity 7 kW motor designed for demanding applications, featuring a rated current of 33A, a nominal speed of 2000 rpm (up to 3000 rpm), and a nominal torque of 33.4 Nm (peak 100 Nm). Its medium inertia and electromagnetic brake ensure responsive, smooth operation, while its straight shaft and 200VAC compatibility allow for easy integration. With an IP67 rating and an operating temperature range of 32-104F (storage 5-158F), it is suitable for harsh industrial environments.
Is Your Device Showing These Signs?
Mitsubishi HF-SP702B servo motors commonly exhibit issues such as resolver malfunction, resulting in positioning errors and drive alarms. Bearing failure is a frequent cause of excessive noise and vibration, demanding immediate attention to prevent rotor damage. Overheating, often due to inadequate cooling or excessive load, triggers thermal overload protection and necessitates investigation of the cooling system and load parameters. Connector damage or corrosion leads to signal degradation and communication errors between the motor and drive, requiring connector replacement or cleaning. Finally, winding insulation breakdown, stemming from age or environmental factors, causes short circuits and motor failure, mandating motor rewinding or replacement.
Technical specifications
The Mitsubishi HF-SP702B is a robust 7 kW servo motor with medium inertia, a 33A rated current, 2000-3000 rpm speed, 33.4 Nm torque (100 Nm peak), electromagnetic brake, straight shaft, 200VAC compatibility, IP67 rating, and a 32-104F operating temperature range, making it suitable for demanding industrial applications.
Our Repair Process for the
HF-SP702B
Our repair process for Mitsubishi HF-SP702B servo motors begins with a comprehensive evaluation to pinpoint the root cause of the reported issue, whether it be resolver malfunction, bearing failure, overheating, connector damage, or winding insulation breakdown. Resolver issues are addressed through meticulous testing, repair, or replacement to restore accurate positioning feedback. Bearing failures necessitate immediate bearing replacement with high-quality components, preventing further rotor damage. Overheating problems require a thorough inspection of the cooling system and load parameters, with necessary adjustments or repairs implemented. Connector damage or corrosion is resolved through connector replacement or cleaning to ensure reliable signal transmission. Finally, winding insulation breakdown demands motor rewinding or complete motor replacement, restoring the motor to its original performance specifications.
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