Choosing a stepper motor need to pay attention to
by：Zhenyu
2020-10-20
1.
The choice of step motor speed
for motor speed also want special consideration. Because, the output torque of motor, and is inversely proportional to the speed. That is to say, step motor at low speed, Several hundred revolutions per minute or less speed, the output torque is larger) In a state of high speed rotating torque ( - 1000 r/min - 9000 RPM) Is very small. Of course, there are some conditions environment requires high speed motor, stepping planetary gear motor to the coil resistance and inductance of indicators to measure. Choose the motor inductance smaller, as a high-speed motor, can obtain larger output torque. On the other hand, the requirements under the condition of low speed high torque, will choose inductance in more than a dozen or dozens of mH, resistance to a few bigger as well.
2. The choice of the stepper motor torque
keep the torque stepper motor, the approximate referred to in the traditional motor & other; Power & throughout; 。 Of course, the distinction that having essence. Physical structure of stepping motor, is completely different from ac, dc motor, the output power of motor is variable. According to the need of torque size (usually To drive the torsion of size) To choose what type of motor. Roughly speaking, torsion in 0. 8 n。 M here, select 20, 28, 35, 39, 42 ( The fuselage diameter of the motor or degrees, unit: mm) ; Torsion in 1 n. 57 motor m or so, the choice is more appropriate. Torsion in several N. M or more, be about to choose 86, 110, 130, and other specifications of the stepper motor.
3. Stepping motor phase number choose
the number of phase step motor selection, the content, many clients have little attention, mostly buy casually. In fact, the number of different phase motor, working effect is different. Phase number, the more the interval Angle is small, can do the work of the vibration is relatively small. Most occasions, the use of a two-phase motor more. In the high speed large torque working environment, select the three-phase stepper motor is more practical.
4. For step motor using the environment to choose
special stepper motor can waterproof, prevent oil, used in some special occasions. Underwater robot, for example, you need water machine. For special purpose motor, targeted chose the stepper motor.
5. The choice of step motor no-load start frequency
stepper motor no-load start frequency, often referred to as & other; Empty the frequency & throughout; 。 This is an indicator of the more important the choose and buy motor. If required frequent start, stop, in a flash, and, in about 1000 RPM speed ( Or higher) , usually need to & other; Accelerating & throughout; 。 Directly if you need to start the high-speed operation, had better choose reactive or permanent magnet motor. The motor & other; Empty the frequency & throughout; Are high.
6. Can according to your actual situation need special specification
special specifications of the stepper motor, please communicate with us, within the scope of the technology that allows, processing the order. For example, the shaft diameter, length, stretched out direction, etc.
Hangzhou Xiaoshan Zhenyu Transmission Co., Ltd. continued to crave a more intense, personalized workout experience.
We humbly ask you to use electric motor suppliers and we guarantee that you would be in a great delight with using the product.
You can get more information from Zhenyu Transmission for on sale. welcome to visit us and send your inquiry!
To offer abundant options of product is an important factor to a company, such as electric motor supplierstypes of gear reducers to afford high-quality products for customers.
planetary gear motor electric motor suppliers will help keep your types of gear reducers in a planetary gear motor state.
for motor speed also want special consideration. Because, the output torque of motor, and is inversely proportional to the speed. That is to say, step motor at low speed, Several hundred revolutions per minute or less speed, the output torque is larger) In a state of high speed rotating torque ( - 1000 r/min - 9000 RPM) Is very small. Of course, there are some conditions environment requires high speed motor, stepping planetary gear motor to the coil resistance and inductance of indicators to measure. Choose the motor inductance smaller, as a high-speed motor, can obtain larger output torque. On the other hand, the requirements under the condition of low speed high torque, will choose inductance in more than a dozen or dozens of mH, resistance to a few bigger as well.
2. The choice of the stepper motor torque
keep the torque stepper motor, the approximate referred to in the traditional motor & other; Power & throughout; 。 Of course, the distinction that having essence. Physical structure of stepping motor, is completely different from ac, dc motor, the output power of motor is variable. According to the need of torque size (usually To drive the torsion of size) To choose what type of motor. Roughly speaking, torsion in 0. 8 n。 M here, select 20, 28, 35, 39, 42 ( The fuselage diameter of the motor or degrees, unit: mm) ; Torsion in 1 n. 57 motor m or so, the choice is more appropriate. Torsion in several N. M or more, be about to choose 86, 110, 130, and other specifications of the stepper motor.
3. Stepping motor phase number choose
the number of phase step motor selection, the content, many clients have little attention, mostly buy casually. In fact, the number of different phase motor, working effect is different. Phase number, the more the interval Angle is small, can do the work of the vibration is relatively small. Most occasions, the use of a two-phase motor more. In the high speed large torque working environment, select the three-phase stepper motor is more practical.
4. For step motor using the environment to choose
special stepper motor can waterproof, prevent oil, used in some special occasions. Underwater robot, for example, you need water machine. For special purpose motor, targeted chose the stepper motor.
5. The choice of step motor no-load start frequency
stepper motor no-load start frequency, often referred to as & other; Empty the frequency & throughout; 。 This is an indicator of the more important the choose and buy motor. If required frequent start, stop, in a flash, and, in about 1000 RPM speed ( Or higher) , usually need to & other; Accelerating & throughout; 。 Directly if you need to start the high-speed operation, had better choose reactive or permanent magnet motor. The motor & other; Empty the frequency & throughout; Are high.
6. Can according to your actual situation need special specification
special specifications of the stepper motor, please communicate with us, within the scope of the technology that allows, processing the order. For example, the shaft diameter, length, stretched out direction, etc.
Hangzhou Xiaoshan Zhenyu Transmission Co., Ltd. continued to crave a more intense, personalized workout experience.
We humbly ask you to use electric motor suppliers and we guarantee that you would be in a great delight with using the product.
You can get more information from Zhenyu Transmission for on sale. welcome to visit us and send your inquiry!
To offer abundant options of product is an important factor to a company, such as electric motor supplierstypes of gear reducers to afford high-quality products for customers.
planetary gear motor electric motor suppliers will help keep your types of gear reducers in a planetary gear motor state.
