Neodymium Magnets in Servo Motor
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Neodymium Magnets in Servo Motor


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Neodymium Magnets In Servo Motors
Main ApplicationServo motor
PlatingTypeZn, NiCuNi, Chemnical Ni, Epoxy, NiCuNi+Epoxy, Parylene
Protection LevelSST 12h, SST 24h, SST 48h, SST 72h, SST 168h
GradeN54、N52M、N50H、N48SH、N45UH、N40EH and below
Working TemperatureFrom -20°C to 200°C
Sizes available (mm)Length of segment1~200
Width of segment5~200
Thickness of magnetization1.5~40
Magnetization and packagingNon magnetic, magnetized or multipolar magnetized, antirust paper, gasket, vacuum packaging
inner cell foaming material, carton, plastic box, protective pallet transportation
express delivery, logistics, sea or air transportation

Re: The data above is only for your reference. Please contact us for more details

Product Introduction

Servo motors are one of the most commonly used types of motors in industrial and commercial applications. They are highly efficient and offer a wide range of torque and speed capabilities. A servo motor typically consists of three main parts: a housing, a rotor, and a stator.

The housing encloses the rotor and stator and supports the bearings that allow the rotor to rotate freely. The rotor is attached to the shaft of the motor and contains the magnets that interact with the stator to create rotational force. The stator is a stationary element that surrounds the rotor and contains windings that carry electric current. When current flows through the stator windings, it creates a magnetic field that interacts with the field of the magnets in the rotor to create torque.

The speed and torque output of a servo motor can be controlled by varying the amount of current flowing through the stator windings. By increasing or decreasing the flow of current, the strength of the magnetic field produced by the stator can be increased or decreased. This in turn will increase or decrease the amount of torque generated by the interaction between thestatomagnetic field andthe magnetfield inoftherotor, allowing for precise control over speed and torque output.

Product Advantage

Neodymium magnets are the strongest type of permanent magnet and are often used in servo motors. They have a high magnetic field strength and can be easily magnetized or demagnetized. Neodymium magnets are also resistant to corrosion and have a relatively long lifespan.

Product Uses

Neodymium magnets are often used in servo motors due to their high magnetic field strength and resistance to demagnetization. When used in a servo motor, neodymium magnets can help to improve the motor's torque, speed, and power output. Additionally, neodymium magnets can also help to improve the motor's efficiency and reliability.

Product Operate Guide

Product Operate Guide

If you are looking to purchase a servo motor, it is important to know how they operate and what to look for before making your purchase. Servo motors use magnets to create rotational force, which is then used to power the motor. The most common type of magnet used in servo motors is the neodymium magnet.

Neodymium magnets are powerful permanent magnets that are made from an alloy of neodymium, iron, and boron. These magnets are often used in industrial applications where a strong magnetic field is required. When choosing a servo motor, it is important to select one that uses high-quality neodymium magnets.

When operating a servo motor, the user must first connect the power supply to the motor. Next, the user must apply a DC voltage to the motor's winding. The magnitude of this voltage will determine the speed at which the motor will rotate. Finally, the user can input a control signal into the motor's controller to fine-tune the rotation speed.


Q: What are neodymium magnets?
A: Neodymium magnets are a type of rare earth magnet. They are made from an alloy of neodymium, iron, and boron.

Q: What makes neodymium magnets so strong?
A: The strength of a neodymium magnet is due to the atom structure of the metal. The atoms are arranged in a lattice that allows for strong magnetic fields.

Q: How do neodymium magnets work in servo motors?
A: Servo motors use permanent magnets to create torque. The permanent magnets in servo motors are typically made from neodymium. When electricity is applied to the windings of the motor, it creates a magnetic field that interacts with the field of the permanent magnet, causing the motor to rotate.


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