Description AEC DC-800S-110C Heavy Duty Round 110-Volt DC electromagnets are rugged, reliable solution to lift, position or hold smooth, flat, ferrous materials. The DC-800S configuration delivers 4000 pounds of holding power, draws 49 watts and features 1/2-13 threads on 3.0 inch centers. The magnet is 8.0 inches in diameter by 4.0 inches high. It weighs 25 pounds and uses our S-style cord. You can see the engineering drawing by clicking on the "view pdf" link, below, or call us and we'll answer your questions. AEC Magnetics engineers aren't here to see you magnets. They are here to provide you with the perfect magnetic solution for your application. (800) 635-3954.