Product Description
The Allen-Bradley 100-E16EJ400 contactor, part of the IEC 100 and 100-E series, is a compact, 4-pole, 18-Amp contactor with screw terminals and an electronic coil rated for 24-60V AC/DC control voltage (50/60 Hz) with low power consumption. It features 4 normally open contacts, IP2X-rated terminals (auxiliary, coil, and main), Class F coil insulation (IEC 60947-4-1), and Category B climatic withstand (IEC 60947-1, Annex 0). It supports up to 900 HP at 460V and 560 kW at 400V. At 40C, it's rated for 30 Amps at 690V AC (single-phase). Its operating environment allows for altitudes up to 3000 meters, temperatures from -40 to +70C (operating) and -60 to +80C (storage). Isolation voltage is 690V (IEC) and 600V (UL/CSA). A wide range of accessories are available for IEC 100 and 100-E series contactors. Installation, operation, and maintenance should only be performed by qualified personnel.
Is Your Device Showing These Signs?
The Allen Bradley 100-E16EJ400 commonly experiences issues such as coil burnout due to overvoltage or undervoltage conditions, resulting in contactor failure. Contact erosion from excessive arcing during switching operations degrades performance, necessitating contact replacement. Overload relay tripping caused by motor overcurrent or phase imbalance requires investigation and correction of the motor circuit. Mechanical wear in the armature assembly leads to sluggish operation or failure to engage, demanding component replacement or complete contactor replacement. Terminal block damage from overtightening or corrosion creates connection problems, requiring terminal repair or replacement to ensure proper electrical continuity.
Technical specifications
The Allen-Bradley 100-E16EJ400 is a compact, 4-pole, 18-Amp IEC contactor with screw terminals and a 24-60V AC/DC electronic coil. It features 4 normally open contacts, IP2X-rated terminals, Class F coil insulation, and Category B climatic withstand. It's rated for high horsepower and kilowatt applications, operates in a wide temperature range, and has a 690V isolation voltage. Accessories are available, and qualified personnel should handle installation and maintenance.
Our Repair Process for the
100-E16EJ400
Our repair process for the Allen Bradley 100-E16EJ400 begins with a thorough inspection to diagnose coil burnout, contact erosion, overload relay tripping, mechanical wear, and terminal block damage. Coil burnout necessitates coil replacement, addressing any overvoltage or undervoltage conditions in the control circuit. Contact erosion requires contact replacement to restore proper switching performance. Overload relay tripping prompts a detailed investigation of the motor circuit to rectify overcurrent or phase imbalance issues. Mechanical wear in the armature assembly demands component replacement or complete contactor replacement to ensure reliable operation. Terminal block damage mandates terminal repair or replacement to guarantee proper electrical continuity.
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
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Ships from Rochester, NY