As long as the coded signal exists on the input line, the servo will maintain the angular position of the shaft. Servo motors are versatile and easy to use. Read More…
Leading Manufacturers
ElectroCraft, Inc.
Stratham, NH | 844-338-8114We manufacture motors, motion control and rotating products for OEMs. The electric motors obtainable through us include AC motors, AC/DC motors, brushless DC motors, stepper motors.

Carter Motor Company
Monroe, WI | 608-325-9161Since our inception in 1932, Carter Motor manufactures AC universal motors, small motors, DC universal motors, DC permanent magnet motors, DC shunt wound motors and gearmotors, and many others. All of our products are designed and assembled here in the USA. Our team is here to help you determine the best motor to fit your application and to ensure the process is efficient and stress-free. We are ISO 9001:2015 certified.

Moog Inc.
Elma, NY | 716-652-2000We began over fifty years ago designing and supplying aircraft and missile components. Over the last fifty years we have grown into the company we are today manufacturing custom fractional horsepower motors and other motors for our customers around the world. We were established in 1951 and ever since then we have been offering excellent customer service that the competition cannot match! We want to put our experience to work for you! Visit our website today to learn more about what we may be able to do for you!.

Addison Electric, Inc.
Addison, IL | 630-628-8080Addison Electric, Inc., which originally opened its doors in 1980, began as a company focused on the needs of the customer. Since then, little has changed in that respect. Commitment to the customer has been one of the main driving forces of our company. Believing in top notch support and a desire to stock the items you need has led our company to be one of the largest and most reliable in our industry. By offering 24-hour support and stocking over $4 million in products, we are able to minimize your downtime.

Motor Specialty Inc.
Racine, WI | 262-632-2794Welcome to Motor Specialty! Since 1947, we have been designing and manufacturing custom universal motors for machine tool, medical, dental, agricultural and a number of other industries. We are also capable of providing dependable shunt wound fractional and integral horsepower motors. Our motors may be enclosed or open, with reversible rotation and internal or external brush structures. At Specialty Motor, you can also find permanent magnet motors, flexible shaft motors and special purpose electric motors. Contact us today for your motor needs.

Hankscraft, Inc.
Reedsburg, WI | 608-524-4341Hankscraft OEM is recognized as a Six Sigma Black Belt-certified, low risk manufacturer. Founded in 1920, Hankscraft has been producing dependable, high-value components and complete turn-key solutions for Fortune 500 companies and others where manufacturability and profitability are key.

Since they tend to be designed more like an alternator than a standard motor, many servo motors need special control circuitry to make them rotate electrically. Some servo motors can be used in reverse to generate alternating current (AC).
Servo motors frequently act as the drive motor in a floppy disk drive, which must maintain an exact rotational speed regardless of the type of floppy disk inserted.
The precise voltage and speed of the motor causes the disk to spin at a relatively constant rate, which is required for the critical timing needed in a disk drive. Servo motors serve many useful purposes in a wide range of industries.
Servo motors are widely used for motion control in items like robots, radio-controlled cars, hard disc drives, puppets, and radio-controlled airplanes. They provide high strength for their size and have built-in control circuitry, making them convenient and extremely useful.