Product Description
The Allen-Bradley 20DE385BCENNBNANE is a durable, high-voltage (600V AC), three-phase AC drive built for demanding industrial automation, delivering 385 amps of normal-duty current. Its IP20 NEMA Type 1 enclosure with conformal coating protects against dust and moisture, while adjustable undervoltage trip settings and a microprocessor-controlled heat sink thermistor ensure reliable operation despite the absence of a brake. Features include a blank HMI cover for easy installation and ride-thru capabilities for both logic control (0.25 seconds) and full-load power (15 milliseconds) to maintain stability during power fluctuations.
Is Your Device Showing These Signs?
The Allen Bradley 20DE385BCENNBNANE commonly experiences issues related to failed electrolytic capacitors within the power supply, leading to drive faults and operational instability. IGBT failures in the inverter section are a frequent cause of overcurrent trips and motor control problems. Communication errors arise from corrupted firmware or damaged Ethernet ports, preventing PLC connectivity. Encoder feedback malfunctions result in inaccurate speed and position control, necessitating encoder replacement or repair. Overheating due to inadequate cooling or a malfunctioning fan causes premature component degradation and drive failure.
Technical specifications
The Allen-Bradley 20DE385BCENNBNANE is a robust 600V, three-phase AC drive designed for industrial automation. It provides 385 amps of normal-duty current and is protected by an IP20 NEMA Type 1 enclosure with conformal coating. It features adjustable undervoltage trip settings, a microprocessor-controlled heat sink, a blank HMI cover, and ride-thru capabilities for both logic control and full-load power, ensuring reliable operation even during power fluctuations.
Our Repair Process for the
20DE385BCENNBNANE
Our repair process for the Allen Bradley 20DE385BCENNBNANE begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the failure, focusing on common issues such as failed electrolytic capacitors, IGBT failures, communication errors, encoder feedback malfunctions, and overheating. The power supply undergoes capacitor replacement with high-quality components to ensure stable operation. The inverter section receives thorough inspection, and faulty IGBTs are replaced to eliminate overcurrent trips. Firmware is updated or reimaged to resolve communication errors, and damaged Ethernet ports are repaired or replaced. Encoder functionality is restored through repair or replacement to guarantee accurate motor control. The cooling system is inspected, and malfunctioning fans are replaced to prevent overheating and ensure optimal performance. Following repairs, the drive undergoes rigorous testing under load conditions to verify functionality and reliability before it is returned.
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