来源：http://www.jnmcd.com 发布时间：2020-06-10 浏览：次
Now the motor of automatic door is driven by worm gear. However, if it is used for a long time, the inner part of reducer will be worn and slip until the door cannot be driven. In this case, only the corresponding motor parts can be replaced.
If the door cannot be closed normally, that is to say, the door is not completely closed. Someone approaches the automatic door and restarts it. If there are 4 or 5 consecutive times, the door will learn again and become a slow detection state. Then people should leave the sensor range and let the automatic door close in the future.
First of all, we must eliminate the reason for the first electrification study. After the installation of automatic doors, a slow opening and closing process will be started after each electrification, and the travel and weight parameters of the doors will be retested.
The old Panasonic motor drives by belt. There is a small belt at the back of the motor. As time goes on, the tooth belt like five years old will wear. It needs to be worn slowly. The small belt needs to be replaced. Most of the small belt models htd363 S3M, with a width of 5mm.
The above is the relevant content introduced by Shandong automatic door motor manufacturer. To learn more, please visit the website: http://www.jnmcd.com
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