Knowledge analysis of fan motor controller

Fan motor controller of the fan hub and blades is a motor controller. Below small make up take you to learn about some knowledge fan motor controller. Although the reliability of the fan motor controller is higher, but it still belongs to the mechanical device, long working hours, affects its speed. So for the fan running state needs to be monitored on a regular basis, so as to find and solve problems in a timely manner. Using the fan motor controller installed alarm sensor, when when the fan speed is less than a certain limit alarm model, so as to realize the real-time monitoring of fan speed. Above is the related knowledge of fan motor controller, hope to help everyone.