Stepper motor company _ two phase four-wire stepping motor used
by：Zhenyu
2020-10-27
Stepper motor driver model with more, more variety, the user when the choice should have certain standards, such ability with superior performance, low price to choose good you need products.
The following motor technical engineers to fine interpretation of the stepper motor drive for everybody to how to choose.
1. First needed to determine the stepper motor load torque. 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 simple method is on the load shaft with a lever, with the spring balance pull the lever and pulling force times the length of the lever is not only the load torque. Or according to the load characteristic is theoretically calculated. Due to the stepping motor is controlled, so the current commonly used stepping motor torque is less than 45 Nm, supply of large torque of 50 Nm 30 mm three-phase stepper motor, torque is bigger, the cost is higher, if you choose the motor torque is larger or more than this range, can consider to add with the reduction gear.
2. According to the load heavy torque and high rotational speed of these two important indicators, the reference moment - again Frequency characteristics, can choose a suitable stepper motor. 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. 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. If you think you choose the motor is too big, can consider to add reduction gear, so that we can save cost, also can make your design more flexible. To choose appropriate reduction ratio, to comprehensively consider the relationship between the torque and speed.
3. Determine the stepper motor of high running speed. Speed indicator in the selection of step planetary gear motor is crucial, the characteristics of the stepper motor is with the increase of motor speed, torque is reduced, the lower speed is related to many parameters, such as: motor drives the driving voltage, phase current, the phase inductance, the size of machine and so on, the general rule is: the higher the driving voltage, torque reduce the slower; The slower the motor phase current, the greater the torque to reduce.
4. Can choose first hybrid stepping motor, if the price factor, can choose other types of stepper planetary gear motor. Consider leaving (after Such as 50%) Torque allowance allowance and rotational speed. Mechanical and electrical supply hybrid stepping motor products at the same time provide products matching stepper motor drives.
electric motor suppliers has become a standardized way of dealing with types of gear reducers.
Hangzhou Xiaoshan Zhenyu Transmission Co., Ltd. is one of leading planetary gear motor electric motor suppliers distributors. You can order , and accessories for your need. Meeting your business need is always our top priority. Any of your enquiry is warmly welcomed.
electric motor suppliers are raising the stakes of social marketing, but they also ease the sales process by providing ways for types of gear reducers to effectively interact with customers.
It is essential to know the basic functioning of to help us understand the components and the part they play.
1. First needed to determine the stepper motor load torque. 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 simple method is on the load shaft with a lever, with the spring balance pull the lever and pulling force times the length of the lever is not only the load torque. Or according to the load characteristic is theoretically calculated. Due to the stepping motor is controlled, so the current commonly used stepping motor torque is less than 45 Nm, supply of large torque of 50 Nm 30 mm three-phase stepper motor, torque is bigger, the cost is higher, if you choose the motor torque is larger or more than this range, can consider to add with the reduction gear.
2. According to the load heavy torque and high rotational speed of these two important indicators, the reference moment - again Frequency characteristics, can choose a suitable stepper motor. 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. 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. If you think you choose the motor is too big, can consider to add reduction gear, so that we can save cost, also can make your design more flexible. To choose appropriate reduction ratio, to comprehensively consider the relationship between the torque and speed.
3. Determine the stepper motor of high running speed. Speed indicator in the selection of step planetary gear motor is crucial, the characteristics of the stepper motor is with the increase of motor speed, torque is reduced, the lower speed is related to many parameters, such as: motor drives the driving voltage, phase current, the phase inductance, the size of machine and so on, the general rule is: the higher the driving voltage, torque reduce the slower; The slower the motor phase current, the greater the torque to reduce.
4. Can choose first hybrid stepping motor, if the price factor, can choose other types of stepper planetary gear motor. Consider leaving (after Such as 50%) Torque allowance allowance and rotational speed. Mechanical and electrical supply hybrid stepping motor products at the same time provide products matching stepper motor drives.
electric motor suppliers has become a standardized way of dealing with types of gear reducers.
Hangzhou Xiaoshan Zhenyu Transmission Co., Ltd. is one of leading planetary gear motor electric motor suppliers distributors. You can order , and accessories for your need. Meeting your business need is always our top priority. Any of your enquiry is warmly welcomed.
electric motor suppliers are raising the stakes of social marketing, but they also ease the sales process by providing ways for types of gear reducers to effectively interact with customers.
It is essential to know the basic functioning of to help us understand the components and the part they play.
