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  • 3 leading manufacturers
  • 5 additional suppliers
  • 6 states and provinces
  • 22 related categories
  • 3 guide sections
Source: IQS Directory database snapshotOur Methodology
Leading manufacturers
Listings in this category's Leading placements, shown first in IQS sequence order.
Additional suppliers
The category's other listings, shown on its Additional Companies page. Counted by listing.
States and provinces
U.S. states and Canadian provinces where the listed companies are located.
Related categories
Other categories IQS links from this one as related products or processes.
Guide sections
Sections in this category's industry guide.
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Motor Coils Manufacturers and Suppliers

IQS Directory provides a comprehensive list of motor coil manufacturers and suppliers. Use our website to review and source top motor coil manufacturers with roll over ads and detailed product descriptions. Find companies that can design, engineer, and manufacture motor coils to your company’s specifications. Then contact the companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Whether you are looking for manufacturers of field coils, custom coils, or voice coils, this is the resource for you.

Suppliers located in FL, NY, CT +3 more states

Read the motor coils guide
Contents (4 sections)

Leading Motor Coils Manufacturers

Location

Showing all 3

Leading motor coils manufacturers
Placement No.ManufacturerLocationContactActions
1

Sag Harbor Industries, Inc.

We are proud of the craftsmanship of our engineers. All of our products are made right here in the United States and we promise that these items are created from high quality resources. Our electrical coils are unique and efficient. We are dedicated to manufacturing the best coils around. Our teams utilize sophisticated to procedures to develop these top notch electrical coils. Give us a call today to learn more information!

LocationSag Harbor, NY
View Manufacturer
2

Classic Coil Company

Established in 1973, Classic Coil Company is a Contract Manufacturer of electronic coils. We manufacture coils for a variety of industries; winding wire gauges from 4-58 AWG. We are ISO 9001-2015 certified, ITAR registered and DFARS Compliant. Our Engineering services allow us to assist with design, reduce cost, and increase efficiency in production. Call or visit our website to learn more about our capabilities.

LocationBristol, CT
View Manufacturer
3

Precision Econowind, Inc.

Check out what’s new online at Precision Econowind, manufacturer of the highest quality custom coils at reasonable prices, with on time delivery. Serving the coil industry for over 30 years, we’re experienced with producing loudspeaker & medical industry coils, coils wound on customers’ bobbins/tooling; freestanding, flat wire, edge wound, square, rectangle & shaped coils. Submit your specs today!

LocationNorth Fort Myers, FL
View Manufacturer
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Leading motor coils manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.

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Additional Motor Coils Companies

The category’s other motor coils companies are listed on their own page, with location, phone and website where each supplier provides them.

View 5 Additional Motor Coils Companies

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Quick Answers

How many motor coils manufacturers are listed on IQS Directory?
3 leading manufacturers and 5 additional suppliers.
Where are motor coils manufacturers located?
The listed suppliers are in 6 states and provinces: Florida (2), New York (2), Connecticut (1), New Hampshire (1), Ontario (1), and Washington (1).
How do I get quotes from motor coils suppliers?
Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.

Motor Coils

3 sections

The driving force behind any type of electric motor or engine is a tightly wound, well-engineered coil. These simple devices are designed to create a magnetic field used to direct power or energy to produce mechanical force.

Materials Commonly Used in Manufacturing Motor Coils

As with any form of electrical product, the center of the manufacture of a motor coil is copper wire that has been lacquered or enameled. The main purpose of the coating is to reduce the amount of heat produced, which is the main cause of winding failures. In some cases, aluminum is used since it has a lower cost than copper.

Motor Coil Design and Function

Any form of wire produces a magnetic field when current passes through it. To enhance the energy of the magnetic field, the wires are coiled to create a field coil or electromagnet. Wound coils magnify the magnetic field with each winding and increase its force. This factor is what drives a motor and is the essential element in a motor coil.

The basic design of any motor begins with a stator and rotor that transmit the electrical current. The interchange between the stator and rotor creates a magnetic field that turns the rotor and produces mechanical energy. They are the basic elements of an electric motor coil.

In an electric motor, the current sent into the motor coil has a magnetic field that experiences force to make the rotor turn. The force, energy, and power are what makes the motor run.

Electric motors have a winding for the stator and one for the rotor, with the current for the stator being higher than that for the rotor. The motor coil is mounted on either the stator or rotor depending on the design of the motor and cost effectiveness.

Factors to Consider When Purchasing Motor Coils

One of the things that needs to be avoided when producing any form of coil is dead space, which is caused by the style of winding and insulation. The best types of coils have a high fill factor, in which the coils are wound in such a manner that there is a limited amount of dead space. To have a highly efficient and productive coil, it should be wound in such a way that each layer fits neatly into the slot between the wires below. Wire gauge and bundle size have to be monitored closely, with the bundle size referring to the number of turns in the coil. The gauge or diameter of the wire is critical in determining how easily the wire can be wound and its number of turns.