Servo planetary reducer planetary transmission has been widely used in all walks of life because of its small size, small mass, compact structure, high transmission efficiency and high power density.

　　However, in practical applications, what often needs to be considered is the heat dissipation of the servo planetary reducer.So do you know what is the temperature rise phenomenon of the servo planetary reducer?

　　To measure the degree of heating of the servo planetary reducer is to use "temperature rise" instead of "temperature". When the "temperature rise" suddenly increases or exceeds the maximum operating temperature, it indicates that the planetary servo reducer has failed.

　　"Temperature rise" refers to the temperature of each part of electronic and electrical equipment higher than the environment.After the conductor flows through, the current heating effect is generated. As time goes by, the temperature of the conductor surface continues to rise until it stabilizes.

　　The stable condition is that the temperature difference before and after within 3 hours does not exceed 2°C. At this time, the measured temperature of the conductor surface is the final temperature of the conductor, and the unit of temperature is degree (°C).

　　The temperature rise of the servo planetary reducer that exceeds the temperature of the surrounding air (ambient temperature) is called the temperature rise, and the unit of the temperature rise is Kelvin (K).

　　In some articles and test reports and test questions about temperature rise, the unit of temperature rise is often written as (℃), and it is inappropriate to use degrees (℃) to express temperature rise.

　　For a servo planetary reducer in normal operation, theoretically, its temperature rise should have nothing to do with the ambient temperature under the rated load, but in fact it is still affected by factors such as ambient temperature.