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At Haydon Kerk we are proud of our reputation as experts in customization, innovative design, and engineering to meet challenging application needs. We have the experience, the people, the technology and the facilities to design a solution that will put your challenging ideas into practical motion. Call for your next synchronous motor, our on-site technical team is ready to assist you.
Through innovative technologies and best cost strategies AMETEK Prestolite Motors can provide the most cost effective solutions for application specific needs in commercial, industrial and consumer markets. They have grown to be one of the largest producers of the synchronous motor and other products you need for your upcoming projects. Call or visit their website today for more information.
At AMETEK Technical and Industrial Products, our field sales and factory application engineers are available to provide you with expert assistance and evaluation. Whether designing an individual unit or an entire air moving system, we want you to be assured that all AMETEK products perform properly and efficiently. For an synchronous motor, look no further, call today.
Specialty Motors offers the benefits of shorter lead times and quicker turnaround, which enables us to serve as an inventory solution for customers who wish to carry less inventory than is typically possible with an offshore supplier. When you work with us, you work with a small, highly qualified team of people who are empowered to help bring your ideas to life. Call for an synchronous motor.
Since 1969, Met Motors has been a leading US manufacturer of the quality synchronous motor and other models you need. Whether you are looking for an ongoing production stream, a small run or a quick prototype, we provide the best value products for your application. See what additional options we offer, call or visit our website today to request a quote.
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Industry Information
Synchronous Motors
Synchronous motors can be single or poly-phase motors, but are most commonly 3 phase motors. Three-phase synchronous motors have a continuous series of three overlapping AC cycles. An often utilized type of electrical motor, synchronous motors are beneficial for a wide range of applications and industries including: industrial, used to power equipment used in distribution centers, manufacturing facilities and material handling and transport; defense, for use in military equipment such as weapon and aircraft handling elevators; mining, for use in equipment such as vertical and diagonal mine shaft lifts; transportation, for use in vehicle propulsion such as for small residential vehicles or large commercial vehicles such as trains; and marine, for use in shipboard elevators, automated cargo unloading, shipping vessel launch equipment and more.
Synchronous motors are characterized by their rotor with attached field winding, slip rings and a stator carrying an armature winding. The armature winding is able to develop a magnetic field inside the motor as it is excited by the rotation of the rotor and its field winding. There are two main types of synchronous motors: a direct current (DC) excited motor and a non-excited motor. A DC excited synchronous motors operates by means of receiving direct current through slip rings that are attached to the motor's rotor. Through receiving the direct current, the synchronous motor becomes excited, which means that it becomes magnetized and a magnetic field develops. This type of synchronous motors is typically made in sizes that exceed one horsepower (HP). Non-excited motors can be further categorized into two main types of designs: reluctance and hysteresis. A reluctance-design non-excited synchronous motor begins operation very similar to an induction motor, but shortly after changes to operate normally at synchronous speed as a synchronous motor. A hysteresis-design synchronous motor provides the equipment being powered with a precise and constant speed, whereas the speed of a reluctance synchronous motor depends of the power supply frequency. Both designs of non-excited synchronous motors are built in sub-fractional sizes, meaning sizes that are below one HP.
