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Product Description
The Allen-Bradley 100-D140EN11 AC Contactor, part of the Bulletin 100-D series, is a compact, energy-efficient, and environmentally-friendly device designed for demanding industrial environments. It features a PLC-compatible AC-controlled electronic coil with a wide voltage range (380-500VAC, 50-60Hz), bolt-in main power connections, and two factory-installed side-mounted auxiliary contacts. Meeting CSA, UL, IEC, CE, and c-UL-us standards, this 140A contactor supports an IP20 enclosure and operates with a 3-phase AC power supply (115-575VAC, 50-60Hz).
Is Your Device Showing These Signs?
The Allen Bradley 100-D140EN11 commonly experiences issues such as coil failure, resulting in contactor malfunction and motor control disruption. Technicians address contact erosion on the main contacts, which causes increased resistance and overheating, diminishing performance. Overload relay tripping due to incorrect current settings or thermal overload is a frequent problem, requiring adjustment or replacement. Communication errors on the EtherNet/IP network demand troubleshooting of network configuration, cable integrity, or module firmware updates. Binding or sticking of the armature assembly prevents proper contact closure and necessitates cleaning or component replacement.
Technical specifications
The Allen-Bradley 100-D140EN11 AC Contactor is a compact, energy-efficient, and environmentally-friendly 140A device from the Bulletin 100-D series. It features a PLC-compatible AC-controlled electronic coil (380-500VAC), bolt-in power connections, two auxiliary contacts, and meets various international standards. It's designed for 3-phase AC power (115-575VAC) and has an IP20 enclosure.
Our Repair Process for the
100-D140EN11
Our repair process for the Allen Bradley 100-D140EN11 begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the malfunction, whether it be coil failure, contact erosion, overload relay tripping, communication errors, or armature assembly issues. Technicians meticulously inspect the coil for continuity and insulation breakdown, and worn main contacts are resurfaced or replaced to ensure optimal conductivity. Overload relay settings are verified and adjusted, or the relay is replaced if necessary. Network configurations are scrutinized, cable integrity is tested, and module firmware is updated to resolve communication errors. The armature assembly is thoroughly cleaned, and any binding components are replaced to guarantee smooth operation. Following component replacement and adjustments, the contactor undergoes rigorous testing under load conditions to validate its performance and reliability before it is returned to service.
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