Servo Motors Vs. Stepper Motors
With such a wide variety of motors on the market, it can take some research to figure out which motor would be the best choice for your application requirements. Depending on the specifics of your application requirements, you could benefit from either a servo motor or a stepper motor.
The key is to understand the difference between the two and what advantages each one has to offer. Here’s an overview of servo motors vs. stepper motors to help you make an informed decision.
Which is better: stepper or servo motors?
While each motor has its own set of pros and cons, you should know that both servo and stepper motors are capable of providing a reliable source of power for a wide variety of different systems.
They both run very quietly and sport a relatively low machine parts count. They’re also known for high positional accuracy and compact mechanical assembly which makes them easy to set up and to use.
With so many advantages on both sides, you’re probably wondering which one is the best of the two. The answer to this question is purely dependent on your application requirements. As you are about to discover, servo motors are preferred over stepper motors whenever a high degree of torque is required.
What is the main disadvantage to using a stepper motor over a servo motor?
One of the biggest disadvantages to using a stepper motor as opposed to a servo motor is the fact that stepper motors just don’t measure up when it comes to torque. While stepper motors struggle to maintain torque at higher speeds, servo motors don’t have this limitation.
With higher RPMs and greater control over critical operational factors like speed, servo motors have shown great promise. While stepper motors will always have their place, servo motors have become quite popular.
What is the difference between a stepper motor and a servo motor?
There are a number of distinctive differences between servo motors and stepper motors that you should familiarize yourself with before making a purchase. Stepper motors use 50 to 100 pole brushless motors. A servo motor has only 4-12 poles.
Perhaps the most important difference that you should know about is the fact that servo motors deliver more value in terms of torque, speed, and control. That’s one of the reasons why servo motors are being used to replace many of the stepper motors used in hydraulic and pneumatic systems.
Want servo motors? Stepper motors? You can find the best of both at Telco!
Telco produces some of the most dependable servo and stepper motors on the market. We believe in quality because that’s what our customers believe in. In other words, we believe in giving customers what they want.
When you buy a servo motor or a stepper motor from Telco, you’ll have the confidence of knowing that it won’t give out anytime soon. All of our motors are built to stand the test of time.
When you want the best quality, you want a Telco motor, let’s get in touch!
Image Source: Pixabay