Product Description
The Allen-Bradley/Rockwell Automation 100-E40KD400 is a 4-pole, direct-on-line IEC 100 series contactor capable of using AC or DC voltage. It features four normally open (NO) main contacts, handles 60A at 600V or 70A at 690V (both at 40C), and has a coil voltage rating of 100-250V AC/DC. It lacks normally closed (NC) main contacts and requires an optional auxiliary contact block for auxiliary contacts. Mechanical interlocking with compatible IEC 100 series contactors is supported via two fixing clips. Optional accessories include terminal shrouds (IP20 protection) and Wye-Delta power wiring kits for Allen-Bradley systems.
Is Your Device Showing These Signs?
The Allen Bradley 100-E40KD400 commonly experiences issues related to coil failure, resulting in contactor malfunction. Expect problems with the auxiliary contacts, leading to control circuit interruptions. Over time, the main power contacts degrade due to arcing and wear, causing voltage drops and potential motor control issues. Inspect for loose terminal connections, as these induce thermal overload trips and erratic operation. Replacement of worn or damaged components is essential for restoring optimal performance and preventing system downtime.
Technical specifications
The Allen-Bradley 100-E40KD400 is a 4-pole IEC 100 series contactor (AC or DC voltage) with four NO main contacts, rated for 60A/600V or 70A/690V. It has a 100-250V AC/DC coil, no NC main contacts, and requires an auxiliary contact block for auxiliary contacts. It supports mechanical interlocking and offers optional accessories like terminal shrouds and Wye-Delta wiring kits.
Our Repair Process for the
100-E40KD400
Our repair process for the Allen Bradley 100-E40KD400 begins with a comprehensive inspection focusing on coil integrity, auxiliary contact functionality, and main power contact condition. Technicians meticulously examine the coil for signs of failure, test auxiliary contacts for continuity and proper operation, and assess main power contacts for degradation due to arcing and wear. All terminal connections are tightened to eliminate potential thermal overload trips and erratic operation. Any worn or damaged components are replaced with new, high-quality parts to ensure the contactor operates at peak performance and minimizes system downtime.
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.