Product Description
The Allen-Bradley/Rockwell Automation PowerFlex 755TS series motor control drive, model 20GE4GC170JN0NNNNN, is a versatile unit designed for various industrial motor control applications, particularly cranes and hoists. It features built-in TorqProve technology for brake and torque coordination, TotalFORCE technology for adaptable torque, speed, or position control, and DeviceLogix technology for discrete I/O control. This drive offers predictive maintenance, ride-through capability, selectable safe torque off and safe speed monitoring, an IP 54/NEMA/UL Type 12 enclosure, forced-air cooling, and "XT" level corrosive gas protection. It operates at 400 VAC or 540 VDC input voltage, provides 170 Amps output current and 90 kilowatts output power, and comes with a Size 6 frame, jumper, and filtering.
Is Your Device Showing These Signs?
The Allen Bradley 20GE4GC170JN0NNNNN commonly experiences issues related to capacitor degradation within the power supply, leading to operational instability and potential failure. Resolving communication faults stemming from corrupted firmware or network configuration errors is also a frequent repair. Encoder feedback inaccuracies, often caused by damaged encoder cables or faulty encoder modules, require attention. Furthermore, addressing I/O module failures due to overvoltage or short circuits, and rectifying issues with the main control board such as processor faults or memory corruption, are typical services performed.
Technical specifications
The Allen-Bradley PowerFlex 755TS drive (model 20GE4GC170JN0NNNNN) is a versatile industrial motor control unit, ideal for applications like cranes and hoists. It boasts TorqProve, TotalFORCE, and DeviceLogix technologies for advanced control and I/O management. Key features include predictive maintenance, ride-through, selectable safe torque off/speed monitoring, an IP 54 enclosure, forced-air cooling, and corrosive gas protection. It operates at 400 VAC/540 VDC, delivers 170A/90kW output, and comes in a Size 6 frame with jumper and filtering.
Our Repair Process for the
20GE4GC170JN0NNNNN
Our repair process for the Allen Bradley 20GE4GC170JN0NNNNN begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the malfunction. We address capacitor degradation within the power supply by replacing faulty components with high-quality equivalents, ensuring stable operation. Communication faults are resolved through firmware reflashing or network reconfiguration, restoring proper connectivity. Encoder feedback inaccuracies are corrected by repairing or replacing damaged encoder cables and faulty encoder modules. I/O module failures resulting from overvoltage or short circuits are rectified through component-level repair or module replacement. Finally, issues with the main control board, including processor faults or memory corruption, are addressed through advanced troubleshooting and repair techniques, guaranteeing 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.