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Product Description
The Allen Bradley 1398-DDM-00 ULTRA 100 Series is a universal digital drive that uses microcontrollers to precisely control current, velocity, and position. It features programmable digital I/O requiring an external 12-24V DC power supply, and its front panel offers accessible, clearly labeled connectors and indicators. Designed for operation between 32-131F (0-55C) and 5-95% non-condensing humidity, this drive doesn't need an external transformer and is pre-programmed at the factory to be compatible with various motors, including F, H, N, W, and Y series.
Is Your Device Showing These Signs?
The Allen Bradley 1398-DDM-009 servo drive commonly experiences failures related to electrolytic capacitor degradation within the power supply, leading to DC bus undervoltage faults and erratic operation. Resolver feedback issues, stemming from damaged resolver cables or faulty resolver input circuitry, cause positioning errors and drive instability. Overcurrent faults are frequently traced to shorted output transistors in the inverter section or motor winding insulation breakdown. Communication errors on the SERCOS interface arise from damaged communication cables or corrupted firmware, hindering network connectivity and control. Finally, thermal overload trips result from inadequate heatsinking, excessive ambient temperatures, or a malfunctioning cooling fan, necessitating thermal management improvements.
Technical specifications
The Allen Bradley 1398-DDM-00 ULTRA 100 Series is a versatile digital drive utilizing microcontrollers for precise current, velocity, and position control. It has programmable digital I/O requiring a 12-24V DC power supply, user-friendly front panel connectors and indicators, and operates in temperatures between 32-131F (0-55C) and 5-95% non-condensing humidity. It doesn't need an external transformer and comes pre-programmed for compatibility with various motors (F, H, N, W, and Y series).
Our Repair Process for the
1398-DDM-009
Our repair process for the Allen Bradley 1398-DDM-009 servo drive begins with a comprehensive evaluation to pinpoint the failure. This includes a thorough inspection of electrolytic capacitors in the power supply, replacement is standard for units exhibiting degradation. Resolver feedback integrity is verified through cable testing and input circuitry analysis; damaged cables are replaced, and faulty circuitry is repaired. The inverter section undergoes rigorous testing for shorted output transistors, and motor winding insulation is assessed; defective transistors are replaced, and motor issues are reported. SERCOS communication is validated by testing cables and verifying firmware integrity; damaged cables are replaced, and firmware is updated or re-flashed. Thermal overload issues are addressed by inspecting heatsinking, ambient temperature conditions, and cooling fan functionality; improvements are implemented to ensure proper thermal management.
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