Stepper motor factory _ two phase stepper motor offer four wire
stepper motor is a kind of induction motor, its working principle is the use of electronic circuit, direct current (dc) into time-sharing power supply, multiphase sequential control current, in this current for stepper motor power supply, step motor to work properly, is time-sharing power supply for step motor drive, multiphase timing controller. Stepping motor drive system performance, in addition to related to the performance of the motor itself, superiority and inferiority are largely depends on the drive. So the study of step progress into the motor drive is almost is synchronized with the study of stepper motor, the two are inseparable. Stepper planetary gear motor this body and drives are inseparable whole, together become a stepper motor system or stepper motor unit. Starting from the date of birth, the motor and drive research, improvement and development together.
1. Single voltage driving voltage driving in the early 1960 s had heavy use of abroad, main characteristic is the circuit structure is simple, low cost. Stepper motor driver is a kind of electrical pulses into angular displacement of the actuator. When stepping drive receives a pulse signal, it drives stepper motor according to set the direction of a fixed point ( Called & other; Interval Angle & throughout; ) , its rotation is based on the Angle of the fixed step by step. In the process of electric machine, use only one direction for winding the power supply voltage. The concatenated in the winding loop resistance, to improve the circuit time constant to raise the frequency characteristic. Also brings power consumption at the same time, the disadvantage of low efficiency.
2. High voltage driver appears at the end of the 60 s high and low voltage driver. Stepper motor is a kind of induction motor, its working principle is the use of electronic circuit, direct current (dc) into time-sharing power supply, multiphase sequential control current, in this current for stepper motor power supply, step motor to work properly, is time-sharing power supply for step motor drive, multiphase timing controller. The output voltage of this circuit using more drive power supply, increase the flows through the winding current in order to enhance the output torque of the motor. In the conduction of the initial moment windings in the establishment of a high voltage to accelerate the current time, and then access the size of the low voltage to maintain current.
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When selecting the best products for customers, we considered not only the electric motor suppliers, but also the planetary gear motor.