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Cooling Tower Motor

Cooling Tower Motors

Cooling tower motors are essential components for large industrial, commercial, and residential structures, as well as power plants and other facilities. A failure of a cooling tower motor can result in discomfort, costly plant downtime, and facility damage. These superior cooling tower motors are specifically designed and built to withstand the harsh and extremely wet environments often present within cooling towers. These motors are supplied with top-tier exterior ingress protection and a high-performance condensation draining system to ensure the motor performs superbly in even the worst-case scenarios. We provide cooling tower motors in a horsepower range of 5 to 50 with frame sizes 184T - 326T. For additional information or to get a quote on our premium cooling tower motors, contact our customer service team, and we will gladly assist you!

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Cooling Tower Motor Information

Cooling Tower Motor Information
When it comes to cooling tower components, there is a fan impeller, cooling tower duty motor, gear reducer, drive shaft, and disc couplings. Since the invention of induced draft cooling towers among other types, mechanical drives have been put to the test with the moist and harsh environments induced within these structures and assemblies. Moving into the 20th century, the cooling tower motors we supply superseded in function and longevity due to an arrangement of specific engineered features that focuses on the particular application. Besides the motor we also supply replacement stress-proof shafting, couplers, and gear reducers. Additionally, all of our premium cooling tower motors come with an industry leading 36-month (3year) warranty from purchase date. See the below features for additional information!

Cooling Tower Motor Features

  • Drain provisions for All mounting positions
  • Moisture resistant Stator Insulator Coating
  • Totally Enclosed Air Over Enclosure (TEAO)
  • All direction Conduit box drain provisions
  • Dual Oversized Sealed Bearings
  • Bearing Retainer Gaskets Installed
  • Silicone Sealed End Bells
  • 2 Part Epoxy Top coat Sealant
  • Lead Seal Conduit Box Gasket
  • Space Heaters Installed
  • Tapped Shaft for Vertical Lifting
  • Stainless Steel Hardware
  • NEMA Premium Efficiency Rating
  • Inverter Rated - 1000:1 Variable Torque
  • MG 1 Part 31 Compliant for VFD use
  • VPI Lap wound Stator with Tropicalization Coating
  • Rubber Slinger on Shaft
  • C & D Flanges Available upon request
  • IP 55 Protection - 40°C Ambient Rating
  • 1045 Steel Shaft (through 326T), 4140 (326T & up)
  • Available in TEFC enclosure upon request
  • Class F Insulation System with Class H Stator
  • Multi mount Removable Feet through 326T
  • F1, F2, F0 Field Convertible up to 326T ( Shipped F1)
  • One-Way Auto-purge Brass Condensation Drains
  • Class 1, Div 2, Groups A,B,C & D Certified
  • 1.25 Service Factor to 50HP (1.15 SF above 50 HP)
  • EISA Compliant
  • Conduit Box is 90° Rotatable
  • Double Lip Shaft Seal on DE & ODE