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Product Description
The Allen-Bradley PowerFlex 753 series 20F14GF046JN0NNNNN is a robust, IP54-rated drive designed for DC input (690V AC/932V DC) in demanding industrial settings. Its precharge circuit ensures stable startup, it supports frame sizes 2-7 and 5-10 for flexible integration, features effective filtering, and simplifies installation with a default common mode capacitor jumper, while omitting internal resistors and transistors for reliable high-duty performance.
Is Your Device Showing These Signs?
The Allen Bradley 20F14GF046JN0NNNNN PowerFlex 755 AC drive commonly experiences issues such as nuisance tripping due to improper motor parameter configuration or ground faults. Resolving communication errors on Ethernet/IP or other networks requires verification of IP address settings and network cabling integrity. Overcurrent faults are addressed by inspecting motor insulation, reducing acceleration/deceleration rates, and confirming proper drive sizing for the application. Correcting undervoltage faults involves checking incoming line voltage and addressing any power supply issues. Firmware upgrades are performed to resolve software bugs and improve drive performance.
Technical specifications
The Allen-Bradley PowerFlex 753 20F14GF046JN0NNNNN is a durable, IP54-rated drive for DC input (690V AC/932V DC) in harsh industrial environments. It offers stable startup via a precharge circuit, supports frame sizes 2-7 and 5-10 for integration flexibility, includes filtering, and eases installation with a default common mode capacitor jumper. It is designed for reliable high-duty performance by omitting internal resistors and transistors.
Our Repair Process for the
20F14GF046JN0NNNNN
Our repair process for the Allen Bradley 20F14GF046JN0NNNNN PowerFlex 755 AC drive begins with a comprehensive diagnostic evaluation to pinpoint the fault. Nuisance tripping is resolved by meticulously configuring motor parameters and rectifying ground faults. Communication errors on Ethernet/IP or other networks are corrected through verification of IP address settings and ensuring network cabling integrity. Overcurrent faults are addressed by thoroughly inspecting motor insulation, adjusting acceleration/deceleration rates, and confirming appropriate drive sizing. Undervoltage faults are corrected by verifying incoming line voltage and resolving any power supply malfunctions. Firmware upgrades are performed to eliminate software bugs and enhance drive 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.
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