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Stepper Motor Advantages

Sep 01, 2017

                                               Stepper Motor Advantages

Converting a non-linear input signal to a linear output signal. This is common for  thermocouple system.                                 

The rotation angle of the motor is proportional to the input pulse.


The motor has full torque at standstill (if the windings are energized).


Precise positioning and repeatability of movement since good stepper motors have an accuracy of 3 to 5% of a step and this error is non-cumulative from one step to the next.


Excellent response to starting/stopping/reversing.


Very reliable since there are no contact brushes in the motor. Therefore the life of the step motor is simply dependent on the life of the bearing.


The stepper motors response to digital input pulses provides open-loop control, making the motor simpler and less costly to control.


It is possible to achieve very low speed synchronous rotation with a load that is directly coupled to the shaft.


A wide range of rotational speeds can be realized as the speed is proportional to the frequency of the input pulses.


For more info please visit us www.ttmotor.com  / https://ttmotorhk.en.alibaba.com/  Thank you.