For reliable performance in heavy-duty industrial applications, nothing beats the LEESON Heavyweights. With their cast iron construction and 1.15 Service Factor, they are ideal for "tough to handle" applications. But that's only part of the story. LEESON 150 and 170-series cast iron motors are extremely versatile and can be field converted in minutes to a number of different configurations, including:
Severe Duty TEFC (using cast iron fan guard kit)
F2 mounting (by reassembly)
C face with rigid base (from stock or using C face kit)
D flange with base (using D flange kit) CSA certified under report number LR62104 CSA Energy Efficiency ...
Drip-proof design and resilient mount. Suitable for general purpose applications.
Resilient Base Motors Single Phase General Purpose or Fan & Blower Service Moderate Starting Torque General Specifications: Industrial quality, resilient (cradle) mounted, capacitor start-type, ball bearing motors for fan and blower service. Moderate starting torque electrical design to reduce stress on fan blades during start-up. Capacitor-type design has higher energy efficiency rating than split phase, single phase fan and blower motors. Suitable for belt-driven fans or fan-on-shaft applications. Self-ventilated design, may be mounted outside of the fan’s airflow.
Drip-proof design and resilient mount. Moderate starting torque. Suitable for general purpose applications.
Resilient Base Motors Three Phase General Purpose or Fan & Blower Service Moderate Starting Torque General Specifications: Industrial quality, resilient (cradle) mounted, three phase, ball bearing motors for fan and blower service. Moderate starting torque electrical design to reduce stress on fan blades during startup. Suitable for belt-driven fans or fan-on-shaft applications. Self-ventilated design, may be mounted outside of the fan’s airflow.
Two-speed, Two-winding Variable Torque for Belt Driven or Shaft Mounted Fan Applications Variable torque, two-speed motors are suited for belted or fan on shaft applications. They are self ventilated, and may be mounted within or outside of the driven fan’s air stream.
Resilient mounted for quiet operation, and lubricated with high temperature Exxon POLYREX® EM lubricant.
3/4 HP and larger single phase are capacitor start motors; smaller single phase are split phase start.
Two-speed, Two-winding Variable Torque For Belt Driven or Shaft Mounted Fan Applications Variable torque, two-speed motors are suited for belted or fan on shaft applications. They are self ventilated, and may be mounted within or outside of the driven fan’s air stream.
Resilient mounted for quiet operation, and lubricated with high temperature Exxon POLYREX® EM lubricant.
3/4 HP and larger single phase are capacitor start motors; smaller single phase are split phase start.
For Shaft Mounted Fan Applications Belly Band Mount Fan Motors designed for operating vertical shaft-up on condenser fan, air over applications. Enclosed endshield on shaft-end prevents contaminants from entering motor when mounted vertical shaft-up. Designed for belly band mount with three support screws located at 120º increments in motor frame. Shaft flingers located both internally and externally. Double sealed ball bearings with Exxon POLYREX® EM grease having operating temperature range of -20ºF to +350ºF and special formulation to provide extra long life and moisture resistance. Phosphatized shaft for corrosion ...
LEESON FHP Commercial Duty, split phase motors with moderate starting torque, designed for continuous duty on ventilation fans, blowers and other belt driven or fan on shaft applications. Resilient base for quiet operation. Prelubricated ball bearings for long life in commercial and industrial environments. Has automatic thermal overload and built-in terminal panel style connection provisions.
Designed for use in residential and commercial fans and blowers where low starting torque is required. (Air conditioners, roof ventilators and exhaust fans.) Sleeve or ball bearings. NEMA Service factors. Resilient "cradle" style base.
High-efficiency motors for residential or industrial belted fan application. Features include quiet ball bearings, resilient cradle base and "Super- Hush" flow-through ventilation. Rotors are specially balanced for smooth and quiet operation. Spade connectors on terminal board in standard wiring format along with industry standard mounting allow for quick and easy interchange with other makes.
Parking Gates, Door Operators & Slide Gates General Specifications: Specially designed motors for use on "instant-reversing" parking gates, doors, slide gates, or other moderate starting torque instant reversing applications. Capable of frequent reversing service.
Pressure Washer Pump Motors Low Amperage Design Motors specially suited for hot or cold pressure washer applications and other single phase installations requiring minimum starting and running amperages. Capacitor start, capacitor run construction for reduced amperage.
Pressure Washer Pump Motors Low Amperage Design Motors specially suited for hot or cold pressure washer applications and other single phase installations requiring minimum starting and running amperages. Capacitor start, capacitor run construction for reduced amperage.
General Specifications: Motors designed for air compressor, pump, and fan and blower duty applications which require high breakdown torque and rugged mechanical construction.
General Specifications: Motors designed for air compressor, pump, and fan and blower duty applications which require high breakdown torque and rugged mechanical construction.
General Specifications: Open, drip-proof double shaft motors for woodworking applications. With encapsulated, electronic starting switch and double shielded ball bearings to prevent failures caused by sawdust accumulation. Capacitor start design for high torques and reduced amperage, improved efficiency. Shaft extension each end, with keyway and flat 90º apart for ease of mounting. Useable shaft, each end is 1 1/2" long by 1/2" diameter on 48 frames and 1 7/8" long by 5/8" diameter on 56 frame motors.
