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自动门电机过热保护的重要性!

来源:http://www.jnmcd.com 发布时间:2020-07-01 浏览:
  自动门电机是自动门的更重要部分。一段时间后,许多自动门将被损坏,无法使用。 但是,许多人不会选择重新做整个自动门。 他们只会选择购买电动机。那购买电机时过热保护问题是更常见的问题之一。今天,我们将讨论自动门电机的过热保护装置。
Automatic door motor is the most important part of automatic door. After a period of time, many automatic doors will be damaged and cannot be used. However, many people will not choose to redo the entire automatic door. They will only choose to buy motors. When buying a motor, overheating protection is one of the most common problems. Today, we will discuss the overheat protection of the automatic door motor.
购买自动门电机时,不可避免地会有很多人问是否有过热保护装置。今天,我将与您分享自动门电机的过热保护装置的重要性。
When buying automatic door motor, it is inevitable that many people will ask whether there is overheat protection device. Today, I will share with you the importance of the overheat protection of the automatic door motor.
自动门电机过热保护装置专门用于检测自动门电机中定子线圈的温度。当机器中电机的温度突然出现异常时,控制继电器会发出相应的控制信号,以便工作人员可以处理电机。控制器在电路设计中采取了一系列的抗干扰措施,可以在电磁干扰非常严重的环境中可靠地工作。
The overheat protection device of automatic door motor is specially used to detect the temperature of stator coil in automatic door motor. When the temperature of the motor in the machine suddenly appears abnormal, the control relay will send out the corresponding control signal, so that the staff can handle the motor. The controller adopts a series of anti-interference measures in the circuit design, which can work reliably in the environment with serious electromagnetic interference.
山东自动门电机
自动门电机过热保护装置功能概述:自动门电机过热保护器与控制系统相连,可在运行期间有效地保护自动门电机。由于各种原因,自动门通常长时间处于切换状态,这可能导致温度升高,使绕组线圈温度升高到一定值的功能可以及时停止工作。
Automatic door motor overheat protection device function overview: the automatic door motor overheat protector is connected with the control system, which can effectively protect the automatic door motor during operation. Due to various reasons, the automatic door is usually in the switching state for a long time, which may lead to the temperature rise. The function that makes the winding coil temperature rise to a certain value can stop working in time.
当检测到电动机定子绕组线圈的温度达到继电器的设定值时(温度高于145℃,自动门电动机将自动关闭保护并停止运行)。过热继电器5、6、7和8端子将具有一个开关输出,以控制机器的停止; 当温度下降后,继电器继续恢复工作,从而防止自动门电机被烧坏。
When it is detected that the temperature of the motor stator winding coil reaches the set value of the relay (the temperature is higher than 145 ℃, the automatic door motor will automatically close the protection and stop running). Terminals 5, 6, 7 and 8 of the overheat relay will have a switch output to control the machine stop; when the temperature drops, the relay will continue to work to prevent the automatic door motor from being burnt out.
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