Product Description
The Allen-Bradley 100-D140J00 is an IEC-certified, non-reversing Bulletin 100-D contactor designed for demanding industrial environments. This 3-phase contactor features a conventional 24VAC coil ("J" voltage code) operating at 60Hz, without an EI or electronic interface. It handles 140A at 400V or 250A at 690V AC (at 60C and 40C, respectively), and supports AC-1, AC-2, and AC-3 applications with power ratings up to 111kW (690V) or 125HP (575V). It has three main poles, requires separately purchased auxiliary contact blocks, and switches up to 120 times per hour. Dimensions are approximately 170mm x 120mm x 156mm, and it complies with IEC60947-4-1, IEC 60947 Type"2" Coordination, CSA22.2 No. 14, and UL 508 standards.
Is Your Device Showing These Signs?
The Allen Bradley 100-D140J00 commonly experiences issues such as coil failures due to overvoltage or thermal overload, leading to contactor malfunction. Expect problems with the auxiliary contacts, exhibiting high resistance or failing to actuate, disrupting control circuits. Diagnose and rectify mechanical wear in the armature assembly, causing slow or incomplete closure. Address terminal connection issues, ensuring proper torque to prevent arcing and overheating. Replace the entire contactor if severe contact erosion or damage to the housing is evident.
Technical specifications
The Allen-Bradley 100-D140J00 is a heavy-duty, IEC-certified 3-phase contactor designed for industrial use. It's a non-reversing Bulletin 100-D model with a 24VAC coil, handles high currents (up to 250A), and supports various AC applications with power ratings up to 111kW/125HP. It features three main poles, requires separate auxiliary contacts, and meets several industry standards.
Our Repair Process for the
100-D140J00
Our repair process for the Allen Bradley 100-D140J00 begins with a comprehensive diagnostic assessment to pinpoint the root cause of the malfunction, focusing on coil integrity, auxiliary contact functionality, armature assembly mechanics, and terminal connection security. Coil failures due to overvoltage or thermal overload necessitate coil replacement. Auxiliary contacts exhibiting high resistance or actuation failure require cleaning, adjustment, or replacement. Mechanical wear in the armature assembly demands repair or component replacement to ensure proper closure. Terminal connection issues are resolved by tightening connections to the specified torque, preventing arcing and overheating. Severe contact erosion or housing damage results in complete contactor replacement.
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.