FHP Motors

A reliable source for Fractional Horsepower Motor information and leading Fractional Horsepower Motor Companies & Manufacturers.

However, that is not necessarily a requirement of being categorized as a FHP motor, and motors can be categorized as one based on their frame size as well if the frame size is a 42, 48 or 56. Read Moreā€¦

FHP Motors The term FHP motor is an abbreviation for fractional horsepower motors, which are motors that are built in a frame, traditionally with a power output of smaller than one horsepower.

Leading Manufacturers

Mankato, MN  |  612-746-7624

At Electric Motor solutions, our goal is to provide the best motors and equipment to meet the needs of your application. Products include linear actuators, electric motors, speed reducers, custom motors, vacuum cleaner motors, AC motors, and more.

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Electric Motor Solutions $$$

Stratham, NH  |  844-858-5030

As a manufacturer of both custom and standard fractional horsepower motors, ElectroCraft makes it our goal to exceed the expectations of our customers at a low cost, no matter where they are. ElectroCraft is headquartered in New Hampshire, and has facilities operating throughout the US, UK, Germany, and China. Our products can be found in applications ranging from office equipment to medical devices to aircraft. Contact us today and tell us how we can help with your own application!

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ElectroCraft, Inc. $$$

Crystal Lake, IL  |  815-459-3080

Autotrol's motors are recognized for reliability, engineering and service. Our line of products includes fractional horsepower motors, AC motors, DC motors, gear motors, permanent magnet motors, stepper motors, synchronous motors, and custom motors. We pride ourselves on our flexibility and customer service, and it is our goal to surpass your expectations. We are ISO 9001:2015 certified.

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Autotrol Corporation $$$

East Aurora, NY  |  800-336-2112

Our products serve many different industries including defense, industrial machinery, medical devices, marine, automotive, air traffic management as well as a broad variety of others! We strive to treat each and every customer as if they are number one in order to exceed customer expectations and to keep them coming back to us for all of their needs! To receive more information on what we may be able to do for you visit us on the web today to get started!

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Moog Inc. $$$

Franksville, WI  |  262-886-9069

Our fractional horsepower motors cannot be topped! At Mamco, we manufacture fractional horsepower motors for a wide variety of commercial and industrial appliances and machines. Our engineers are committed to working with our customers one on one in order to come up with the perfect product that will fit your exact specifications. To learn more about what we may be able to do for you get in touch with our customer service division today!

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Mamco Corporation $$$
placeholder image Electric Motor Solutions ElectroCraft, Inc. Autotrol Corporation Moog Inc. Mamco Corporation

Categorizing FHP motors by the frame size of the motors is based on standards that have been put in place by the National Electrical Manufacturers Association (NEMA). Due to their precision capabilities, the market for FHP motors has steadily grown due to their eco-friendly levels of efficient power generation.

As a result, FHP motors are widely used for controlled motion applications in industries such as: medical, for medical imaging equipment and surgical devices; automotive, for use in braking systems, power windows, powered seats, central locking systems and more; residential, for household appliances such as washers, mixers, blenders, dryers and refrigerators; industrial manufacturing, in pumps, compressors, conveyors and many other types of processing and assembly equipment; and construction, for use in building material handling equipment such as cranes and hoist as well as power tools such as drills and grinders.

Most commonly, FHP motors are a type of electric motor although they can also be fuel powered internal combustion motors. The basic design of an electric FHP motor includes a casing, rotor (also known as an armature), axle, coil and field magnet. Some contain a commutator and set of brushes, while others are brushless and require an external power supply to transfer the current.

Electric FHP motors can be run on either an alternating current (AC) or a direct current (DC). However, no matter what kind of current they use, electric FHP motors also require magnets to provide the motion and ultimately achieve power generation. The magnets are essential in FHP motors because they react to the electrical current as it flows through specific points of the motor, and that reaction causes the motor's rotation which in terms provides power that is then transferred to the desired equipment.

Although very different in terms of the mode of power generation, the design of a fuel-powered FHP motor is similar to that of an electric FHP motor. The most noticeable difference between the two in terms of design is that instead of a coil and field magnet, a fuel-powered FHP motor will feature exhaust valves and a fuel chamber instead. Fuel-powered FHP motors use either gasoline or diesel, although diesel will require a slight modification to the design.

FHP Motors Informational Video