Product Description
The Allen-Bradley 100-D110X11 is a Bulletin 100-D series, non-reversing IEC contactor with a 110A AC-3 operational current rating and a 160A AC-1 rating. It features a 48V AC "X" coil operating at 50/60 Hz, 3 main poles, and 2 auxiliary contacts (1NO, 1NC). Suitable for 3-phase motor switching up to 100kW at 690V (50Hz), it has a closing delay of 20-45ms and an opening delay of 25-110ms. Accessories like auxiliary contact blocks, terminal lugs, and renewal parts are available. Compliant with IEC/EN60947, UL, and CSA standards, it operates between -25 and 60 degrees Celsius, is rated IP00, and weighs 3.3 kg with dimensions of 170mm x 120mm x 156mm.
Is Your Device Showing These Signs?
The Allen Bradley 100-D110X11 commonly experiences issues such as coil failure due to overvoltage or thermal overload, resulting in contactor malfunction. Terminal block damage from improper torque during wiring is a frequent problem. Auxiliary contact degradation affects signaling and control circuits. Arc chute damage compromises arc suppression, leading to contact welding and premature failure. Contactor buzzing or chatter indicates mechanical wear or improper voltage supply. Replacement of the entire contactor is often necessary to restore proper motor control functionality.
Technical specifications
The Allen-Bradley 100-D110X11 is a 110A non-reversing IEC contactor (Bulletin 100-D series) with a 48V AC coil. It has 3 main poles, 2 auxiliary contacts (1NO, 1NC), and is suitable for switching 3-phase motors up to 100kW at 690V. It meets IEC/EN60947, UL, and CSA standards and has available accessories.
Our Repair Process for the
100-D110X11
Our repair process for the Allen Bradley 100-D110X11 contactor begins with a thorough inspection to diagnose coil failure, terminal block damage, auxiliary contact degradation, arc chute damage, or mechanical wear causing buzzing. Suspect coils are tested for continuity and resistance to confirm functionality. Damaged terminal blocks are replaced, ensuring proper torque during re-wiring. Defective auxiliary contacts are exchanged to restore signaling and control circuit integrity. Compromised arc chutes are substituted to prevent contact welding and premature failure. If buzzing or chatter persists, the contactor is deemed irreparable due to mechanical wear or internal damage. The entire contactor is then replaced with a new or refurbished unit to guarantee proper motor control functionality.
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.