Source:Industry News Release time:2022-06-11 Clicks: Popular:Reduction motor manufacturer
1. Selection of stepper motor torque
The holding torque of a stepper motor is similar to what is called "power" of a conventional motor. Of course, there are also essential differences. The physical structure of stepper motors is completely different from AC and DC motors, and the output power of the motor is variable. Which type of motor is usually chosen based on the required torque (that is, the torque of the object being driven). Roughly speaking, if the torque is below 0.8N.m, choose 20, 28, 35, 39, 42 (diameter or right angle of the motor body, unit: mm); if the torque is around 1N.m, it is more appropriate to choose a 57 motor. When the torque is above a few N.m, you need to choose a stepper motor with specifications such as 86, 110, and 130.
2. Selection of stepper motor speed
Special consideration should also be given to the speed of the motor. Because the output torque of the motor is inversely proportional to the speed. In other words, the torque of the stepper motor at low speed (less than a few hundred revolutions per minute, its output torque is very large), but the torque at high speed (1000 rpm-9000 rpm) is very small. Of course, some working conditions require high-speed motors, so the coil resistance, inductance and other indicators of the stepper motor need to be measured. Choose a motor with a slightly smaller inductance. As a high-speed motor, you can get a larger output torque. On the contrary, when low speed and high torque are required, it is best to choose an inductor with an inductance of ten or tens of mH and a larger resistance.
Recommended reading
Related Information
Fixed speed motor
2020-12-21Planetary reducer
2020-12-21Stepper motor
2020-12-21CGXZK142
2021-01-13Stepper motor
2020-12-21Stepper motor
2021-04-14Planetary reducer
2021-04-15CGX142
2021-01-13Stepper motor
2020-12-21Stepper motor
2021-04-14Stepper motor
2021-04-14Planetary reducer
2021-04-15Stepper motor
2020-12-21CGXZ085
2021-01-13Speed control device
2021-01-13Solution to sudden failure of reduction motor
2022-09-07Reduction motor manufacturers introduce the product applications of reduction motors
2022-09-13Disassembly and assembly method of right angle reduction motor
2022-11-07Working principle and usage analysis of screw stepper motor
2022-06-15How to deal with reduction motor noise?
2022-12-06Reasons for reducer seal leakage
2022-12-29Application advantages and characteristics of screw stepper motors
2022-07-19Stepper motor manufacturers introduce the main parameters and characteristics of stepper motors
2022-07-07Does the stepper motor need to be equipped with a reduction motor?
2022-07-28Several key technical parameters to measure the performance of planetary reducer
2022-11-14Geared motors are popular in the field of green environmental protection
2022-08-11Maintenance precautions during the running-in period of the reducer
2022-12-10Stepper motor suppliers share three driving methods of stepper motor drivers
2022-09-14Introduction to stepper motor driver control chip types
2022-06-13Selection of important parameters of angle planetary reducer
2022-11-28