CNC servo motors must be able to provide the customers with the highest possible performance standards and with the best quality while still being reliable. Because of the type of machining that CNC machines can perform it is essential that the motors can stand up to the performance standards that are required.
The motors for CNC machines need to be high performance, large torque, high acceleration and high maximum speeds. This is what this industry demands and with the other amazing technology that is incorporated into the CNC machines, the motor also needs to be just as amazing.
There are several different options available in the CNC servo motors department and the motors come in a wide range of sizes. It is pretty much a guarantee that you can find a servo motor that will work with your machine. High performance machines need to be topped off with high performance motors that will stand the test of time. Smooth operation, nano precision and excellent acceleration are just some of the things that you should look for in a CNC servo motor.
Motors come in sizes such as: 6000 rpm and 1 to 3000 NM. This is one of the better quality motors that are available on the market. With this type of a motor you will be guaranteed the performance, precision and operation that you are expecting. This motor will serve the test of time and run your CNC machine with ease.
There are other well performing and reliable servo motors that are available on the market. Even though they may not stand up to the top servo motors, one step lower will still offer reliability and quality that still will produce the highest possible performance standards for a motor of that size.
Servo motors will allow tight tolerance CNC machining. Most servo motors come with an encoder that is of high quality as well and is mounted usually on the rear shaft of the motor. In a servo motor, the skewing of the rotor results in low cogging makes this type of motor very suitable for high resolution applications and precise machining capabilities.
Servo motors are usually having lower rpm ranges than large motors that are developed for the larger CNC machines. Servo motors are best for the smaller CNC machines that require less than 5,000 rpm for operation. Regardless of the type of the CNC machine, the CNC servo motor will work for the smaller machines. You can get the standard encoder options and some companies even offer an encoder that is housed in a metal casing.
Just like with any other motor and performance standards for machines you probably have several questions about the product and the performance of the product. If this is the case, contact your dealer/supplier and they should be able to answer the questions that you have. When trying to decide upon this type of motor or the size of the motor that is needed, it can be difficult and any dealer should be able to point you in the right direction.