Stepper Motor Types and Its Important Benefits

A stepper motor is an electromechanical device that induces mechanical movements by converting electrical pulses. In this case, digital pulses--not the application of continuous voltage cause stepper motors to move. Stepper motors step or rotate in increments that are fixed and angular.



The mini stepper motor is one of the unique varieties of motors that functions in any environment. It is widely used for various purposes as it involves low cost, simple construction, high reliability and better performance at lower speed. It is also known to be the digital version of the electrical motor.

Different Types of Mini Stepper

MotorsThere are fundamentally three varieties of step motors which include the hybrid, variable reluctance, and permanent magnet. The hybrid motors are considered to be the most efficient type of motor as it includes the best features of both variable reluctance and the permanent magnet. These motors are also used for various scientific and industrial applications such as in automated wire bonding and cutting machines, pick and place machines, machine tools, fluid control devices and in the field of robotics.

The permanent magnet stepper has a magnet rotor which is cylindrical in shape. It is often used in computer printers for the purpose of advancing papers. The rotor in the permanent magnet stepper has a permanent magnet with numerous poles.

The variable reluctance motor has a rotor with a soft iron cylinder that has protruding poles. It is considered as the most inexpensive variety of AC motor that you can find if you want to buy mini stepper motor. It involves less complicated functionalities and is therefore widely used in many applications.

Every motor includes various step modes such as Full, Half and Microstep. These step modes may vary according to the design of the drivers. These motors can be connected in two ways- parallel and series. Parallel connections include high speed and increased power where as the series connection includes high power at lower speed.

Advantages To Consider If You want To Buy Buy Mini Stepper Motor

If the windings are energized, the motor has full power even at standstill position.The input pulse and the rotational angle of the motor are proportional to one another.A stepper motor is considered to be quite reliable as it does not include contact brushes. The durability of the motor depends on the bearing of the motor.

As there are some AC motors available today, it is important to choose these motors according to the speed requirement and the power of the motor. Today there are a variety of stepper motors available in many of the online stores which are in-built with some additional features at reliable prices.

There are different designs available that can be selected if you need them for top end processes. The overall performance of such devices depends on upon the type and materials used for production. Always ensure such linear actuators are created from high-end materials and alloys which are strong and can suffice the pressure created during operation. Quality is something which is very important, always check for standards used in creating such actuators, they should match up with the industrial ones.

If you are looking for stepper motors online, the author of this article recommends Stepper Online.