What is a Spindle Motor?

In this article, we will share with you what a spindle motor is, how it works, and where it is used. A spindle motor is a general name given to high-speed motor types. It is used in conjunction with a special spindle motor driver to operate. Every day, there is a growing need for different requirements for machines used in industry. One of these requirements is motors that can operate at high speeds. Spindle motors are considered the standard for CNC machines used in the processing of materials such as wood, glass, and metal. The demand for these motors, which can reach very high speeds, is increasing day by day. These motors, which can provide continuous torque for power density, are the answer to an important need.

How Does a Spindle Motor Work?

The semi-linear relationship between the spindle motor’s high speed and electrical shaft power increases the nominal speed, density, and efficiency of the machine. This eliminates the need to change the size of the motor shaft, and the increased shaft power is used to meet the demand. High performance can be achieved in a small space. Additionally, the motor speed increases linearly with frequency. This is a significant factor in the machine’s application area. Motors can operate 24 hours a day. However, spindle motors can overheat. The motor’s temperature may vary depending on power and size. By calculating or measuring the motor temperature, the inventory can be put into passive mode when the motor faces overheating risks, thereby preventing this issue.

Where are spindle motors used?

Spindle motors are generally used in areas that require high speeds. Areas that require high speeds can be listed as follows: CNC machines, wood lathes, metal lathes, heavy torque jobs. Spindle motors can also be used as feed motors. Due to their chip removal capability, they are one of the most frequently preferred motors in wood lathes. You can visit the relevant link for your spindle motor purchase. The power rating of the spindle motor you will purchase from here is 9 kW. 7. It has a torque value of 16 nm. Spindle motor prices are determined by factors such as power and value. If you have any questions about spindle motors, please contact us.