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Product Description
The Mitsubishi FR-A7AX is a compact, plug-in digital input card for FREQROL FR series, featuring easy installation, 16-bit resolution for accurate binary data input, low 5mA power draw at 24VDC per circuit, relay contact or open collector input compatibility, dimensions of 70x150x170mm, and a lightweight 0.228kg design for versatile and reliable control system integration.
Is Your Device Showing These Signs?
The Mitsubishi FR-A7AX AC reactor commonly experiences failures due to overheating from inadequate ventilation or excessive harmonic distortion on the AC line. Technicians address this by verifying proper cooling fan operation and airflow, as well as implementing harmonic filters to mitigate voltage notching and reduce stress on the reactor's core and windings. Insulation breakdown, leading to ground faults, is another frequent issue; this requires thorough insulation resistance testing and potential replacement of the reactor. Additionally, loose connections at the input or output terminals cause arcing and thermal damage, necessitating regular torque checks and proper termination techniques.
Technical specifications
The Mitsubishi FR-A7AX is a compact, easily installed digital input card for FREQROL FR series, offering 16-bit resolution, low power consumption, relay/open collector input compatibility, and a lightweight design for reliable control system integration.
Our Repair Process for the
FR-A7AX
Our repair process for the Mitsubishi FR-A7AX AC reactor begins with a comprehensive inspection of the cooling system, ensuring proper fan operation and adequate airflow. Technicians then implement harmonic filters to correct voltage notching and minimize stress on the reactor's core and windings. Insulation resistance is rigorously tested to identify any breakdown, with reactor replacement performed as needed. Finally, all input and output terminal connections are checked and tightened to the specified torque, employing proper termination techniques to prevent arcing and thermal damage.
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