Selection Criteria Of Electric Sliding Door Motor

Moving sliding doors are also called electric sliding doors. For villa doors or government and factory doors, no matter what the material of the door, if you want to open it automatically, you must install a motor to open the sliding door. How to select the sliding door motor? 1. The door opener shall be selected according to the weight of the door body: the weight of the door body can be calculated according to the specific gravity of the materials after the confirmation of the manufacturing drawings for any type of door body. Usually, the motor is marked with the parameters to bear the weight of the door body. The parameters to bear the weight of the motor must be more than 20% of the weight of the door body. For example, the 600 kg motor is selected for the 500 kg door body to offset the friction coefficient of the door body and avoid pulling the cart by a small horse, Reduce the service life of the motor. 2. Select the door opener according to the use frequency: DC motor is selected to open and close the door more than 150 times a day, which supports frequent opening. Accumulators can be installed in places where there is frequent power failure due to rebound due to resistance. It is recommended to select AC motor for less than 150 times of switching, which has strong power, is suitable for heavy doors, is more economical, and has motor overheat protection function, without rebound when encountering obstacles.