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| 14984 Series 16.75" High Current Round Edgewound o 5" max. 14.9" S TA N D A R D PA RT N U M B E R S Ohmite Part Number 76021-R118 76021-R157 76021-R171 76021-R285 Continuous Amps 160 140 130 100 Ohms 0.118 0.157 0.171 0.285 Watts 3021 3077 2889 2850 Ward Leonard Part Number 14984-10-01 14984-10-03 14984-10-04 14984-10-07 Westinghouse Style Number 1796207 1796206 31D2615A05 31D2614A03 Check product availability at www.ohmite.com These high current round edgewound resistors handle a variety of applications including dynamic braking, load banks, motor starting, and plugging. They are available in a variety of ohm and current ratings common to transit use. A sturdy welded steel frame supports the refractory insulators. The frame is finished with a zinc chromate conversion for corrosion resistance. The ceramic insulators separate turns of the resistance elements from each other and the frame. The resistance element is a stainless steel strip, used for its corrosion resistance, negligible temperature coefficient, and Ohms per foot vs. current carrying capacity. The resistance element is created by edge-winding a stainless strip into a continuous coil of the proper length. Zinc plated terminals welded to the resistance element complete the assembly. Contact us with your specific needs. SPECIFICATIONS Electrical Current Rating: Continuous current ratings are based on a maximum temperature rise of 375C as specified by NEMA Industrial Control Standards for bare element resistors. Wattage Rating: Can be found from I2R. Resistance Tolerance: 10% Special Engineering Services: Available for ohmic values other than those listed, mountings, other terminal styles, all stainless frame and terminal construction. Ordering Information Order using the Ward Leonard part number from the table. To see the latest in resistor technology click on the "What's New" tab at ohmite.com 50 Ohmite Mfg. Co. 1600 Golf Rd., Rolling Meadows, IL 60008 * 1-866-9-OHMITE * Int'l 1-847-258-0300 * Fax 1-847-574-7522 * www.ohmite.com * info@ohmite.com |
Price & Availability of 76021-R157
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