来源：http://www.jnmcd.com 发布时间：2019-03-18 浏览：次
1. Look at the horsepower of the motor. That is to say, what is the size of the door or multiple doors that people usually ask? It is unscientific to assume that the more powerful the door opener is, the more powerful it is. In fact, the power of the motor is determined by the parameters of the rotor (diameter, stack thickness) and the magnetic tile of the motor.
2. Waterproof performance of motor. The waterproof performance of the motor is determined by the outlet and bottom cover seal ring. It is easy to find that the outlet of high-quality and large-brand translation door motor is completely sealed and special waterproof disposal is stopped, and the bottom cover seal ring is oil-resistant rubber seal ring.
3. Look at the life of the motor. The information and manufacturing technology of the components such as worm wheel and worm, axle sleeve, reducer volute, rotor support structure, device seat and so on determine the working life of the motor and the ability to resist stable and impact.
4. Choosing the type of automatic door machine, if the flow of people is less, the door is ordinary, and the investment budget is less, such as office, office, can choose the ordinary door machine with lower price. This kind of door crane can be used normally without any problems, but its service life will be relatively short. If the buyer has good after-sales service and can provide in-place maintenance service at any time, you can rest assured to use it.
5. Pay attention to the compatibility of the automatic door motor. Request the door motor to be compatible. These installations can be installed. Some automatic doors have such functions, which are easy to install, while some doors do not have such functions. They must be equipped with many additional installation skills, thus eliciting unnecessary expenditure.
This article is provided by Shandong Automatic Door Motor. Our website is: http://www.jnmcd.com. We will provide you with excellent service with wholehearted enthusiasm. Welcome your visit!