Selection of brushless dc motor | what is the rise of temperature of the brushless dc motor? | the brushless dc motor in the south of anhui

Today, the brushless dc motor is in the south of anhui take you know the basic knowledge of brushless dc motor selectionThe rise of temperature of the brushless dc motor. Brushless dc motor temperature rise is refers to the brushless dc motor according to its work week demanding full load or run the load to the thermal state, its winding temperature (In fact the temperature of the winding in the parts is not the same, in general, from one end of the fan end temperature is highest, low iron core inside the tank. Here refers to the average winding temperature)With the environmental temperature difference. Measurement for winding temperature is 90 ℃, for example, when the environment temperature is 25 ℃, the temperature rise of winding is 65 k. In the national standard, the temperature rise of the unit with & other; K”Instead, & other; ℃” 。 In fact & other; K”Thermodynamic temperature unit (The same quantity size & other; ℃” ）And pronunciation & other; Open & throughout; Or the pronunciation of the letters, so use, is for the sake of the temperature difference value and use of the Celsius temperature as distinguished from the actual temperature value. In the absence of strict requirements of occasions, said & other; C & throughout; Also have not cannot.