Maritime History of the Great Lakes

Marine Review (Cleveland, OH), January 1934, p. 43

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ELECTRIC EQUIPMENT ENGINEERED FOR MARINE SERVICE 175 rpm. These G-E Gear-Motors drive Low-speed Auxiliaries ~.on Panama Mail Ships A HEN you consider the features of G-E gear- rated horsepower at the output shaft. It is compact— motors, you can readily appreciate the advan- only slightly larger than standard motors—and effi- tages of their use for certain low-speed auxiliary drives. cient. It combines the economies of an 1800-rpm. motor with accurately cut helical gears which run in a For Example . ; ae bath of oil. The sixteen units illustrated are two examples of the application of direct-current gear-motors. The eight on G-E gear-motors are available in all standard ratings, the left are rated 10 rpm., 1000-lb. ft. torque, and will up to 600 rpm., for a-c. and d-c. service. be used for operating skylights. Those at the right are rated 175 rpm., 60-lb. ft. torque, and will be used for ladder hoists. For Low-speed Drives If your modernization program calls for dependable low-speed drives, investigate these G-EK gear-motors. Features cof the G-E Gear-motor The G-E office nearest you will gladly assist and give The G-E gear-motor is a motor with a built-in speed you complete information. Or, address the General reducer —a single, compact unit which delivers full Electric Company, Dept. 6-201, Schenectady, N. Y. 231-35 GENERAL @ ELECTRIC RNR CR MARINE REvIEw—January, 1934

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