mechanical and electrical equipment co. , LTD. , introduces the selection of brushless motor principle of mechanical and electrical equipment co. , LTD. Brushless motor with high torque and low noise, long life and other characteristics are widely used in the new energy vehicles, medical equipment, industrial automation equipment and other industries. Brushless motor has a lot of different specifications and types, such as optical axis brushless motor, brushless motor with planetary gear reducer, or match the brushless motor, worm gear and worm reducer, 86 series, 110 series, etc. So, how to select the brushless motor, can meet the equipment performance requirements? This is very important. Below is a mechanical and electrical equipment co. , LTD. , to introduce the principles of the selection of brushless motor. 1, on the specification of brushless motor to make a choice in the case of power supply voltage is adjustable, can choose according to the actual need, rotational speed and torque you equipment designed by numerical approach of motor specifications, by changing the voltage to get the required speed; In the power supply voltage is fixed, if there is no available for selection of the appropriate brushless motor, can according to the equipment needed for first how to select the appropriate specifications of the motor torque, and equipment between the voltage and speed can be adjusted. 2, on brushless motor power to choose the most high-power brushless motor output is limited, if the power of brushless dc motor selection is too small, the load exceeds the rated output power of motor overload occurs, overload occurs for fever, vibration, speed drops, the phenomenon such as abnormal sound, serious overload, will be burning motor. While power is too big, can cause economic waste. So the rational selection of power brushless motors is very important. 3, on brushless motor type to choose appropriate priority to choose high efficiency, cheap price, low temperature of ferrite permanent magnet brushless dc motor. Only when strict in performance, small volume and high ambient temperature when consider to choose aluminum nickel and cobalt permanent magnet brushless dc motor or rare earth permanent magnet dc motor. Mechanical and electrical equipment co. , LTD. , brushless motor, brushless dc motor, dc servo motor, planetary reducer, brushless drive, electrical and mechanical, electrical and mechanical equipment co. , LTD
