Overview Product Description Blue Chip Severe Duty / Cooling Tower: Two Speed Three Phase, Totally Enclosed, Rigid Base Applications: Cooling Towers, Fan and Blowers, and other severe duty environments where long life and ultra-high efficiency are desired. Guaranteed efficiencies offer an extra return on your investment when using these premium efficiency motors on high cycle or long run applications. Replacement for two-speed Marley cooling tower motors. Features: -Blue Chip quality, 100% cast iron construction for rigidity and reduced vibration -Internal and external epoxy paint -Class F insulation -1.15 Service Factor -Extended grease tubes, regreasable in service -T-drains provided for effective drainage (Installed in both endshields) -Shaft Slinger -Forsheda seals on both ends -Actual test and vibration data supplied with each motor -Ball Bearings -UL Recognized and CSA Certified -Three year Warranty -Horizontal mounting only; consult Engineering for Vertical mounting Specs: HP - 30/7.5 RPM - 1800/900 VOLTS - 460 FRAME - 324T CROSS REFERENCE - 324TTFS7290 EFFICIENCY - 91.0 FULL LOAD AMPS - 35.0/11.2 C DIMENSION - 28.87 DUE TO THE WEIGHT OF THIS ITEM PLEASE CALL FOR AN ACCURATE SHIPPING QUOTE Product Videos Custom Field Product Reviews