1-866-9-ohmite ? intl 1-847-258-0300 ? fax 1-847-574-7522 ? www.ohmite.com ? info@ohmite.com 107 characteristics dimensions series specif ications 14984 series high current round edgewound these high current round edgewound resistors han - dle a variety of applications including dynamic brak - ing, 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 refrac - tory insulators. the frame is finished with a zinc chromate conversion for corrosion resistance. the ceramic insulators separate turns of the resistance current rating continuous current ratings are based on a maximum tem - perature rise of 375c as specified by nema industrial control standards for bare element resistors. wattage rating can be found from i 2 r. resistance tolerance 10% special engineering services available for ohmic values other than those listed, mount - ings, other terminal styles, all stainless frame and terminal construction. ordering information order using the ward leonard part number from the table. ohmite continuous ward leonard westinghouse part number amps ohms watts part number style number 76021-r118 160 0.118 3021 14984-10-01 1796207 76021-r157 140 0.157 3077 14984-10-03 1796206 76021-r171 130 0.171 2889 14984-10-04 31d2615a05 76021-r285 100 0.285 2850 14984-10-07 31D2614A03 16.75" 14.9" ? 5" max. elements from each other and the frame. the resis - tance 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.
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