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Product Description
The Yaskawa CIMR-VU4A0011FAA is a compact, efficient 7.5 HP current vector drive for three-phase 380-480V systems, featuring 0-400 Hz operation, a built-in braking transistor, IP20/NEMA 1 protection, and RS-422/485 MODBUS communication up to 115 kbps for easy system integration and control.
Is Your Device Showing These Signs?
Yaskawa CIMR-VU4A0011FAA drives commonly experience failures in the DC bus capacitors, IGBT modules, and cooling fans, leading to over-voltage faults, over-current trips, and thermal shutdowns. Parameter corruption within the EEPROM necessitates reprogramming, while issues with the control board result in communication errors and unresponsive operation. Rectifier bridge diode failures cause AC line faults, and resolver feedback problems trigger speed regulation issues. Address these problems through component replacement, firmware updates, and thorough parameter verification to restore optimal drive functionality.
Technical specifications
The Yaskawa CIMR-VU4A0011FAA is a 7.5 HP current vector drive for 3-phase 380-480V systems, offering 0-400 Hz operation, a braking transistor, IP20/NEMA 1 protection, and RS-422/485 MODBUS communication.
Our Repair Process for the
CIMR-VU4A0011FAA
Our repair process for Yaskawa CIMR-VU4A0011FAA drives begins with a comprehensive evaluation to pinpoint failures in the DC bus capacitors, IGBT modules, cooling fans, or other components. Technicians replace faulty components, update firmware to correct parameter corruption within the EEPROM, and resolve control board issues causing communication errors. Rectifier bridge diode failures are addressed through diode replacement, and resolver feedback problems are corrected to ensure proper speed regulation. The process concludes with rigorous testing and parameter verification to guarantee the drive's optimal functionality is restored.
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