Dc motor controller be careful cleaning and maintenance

Cleaning and maintenance of the dc motor controller in time, can improve its service life and safety in the process of operation. Below small make up the way cleaning and maintenance of the dc motor controller, pay attention to what matters. 1. In mobile, wiring, maintenance, inspection, etc, to cut off the power supply to operate more than 3 minutes again. 2. In a short period of time often disconnect or open the power, because it can lead to degradation of main circuit components. 3. In the storage device is to change the temperature control in - Within 20 ℃ to + 60 ℃, placed in a dust-free, clean, no corrosive gas environment. 4. Cleaning and maintenance of the process to install to manual operation. The above several dc motor controller is should pay attention to clean and maintenance items.