Main parameter indicators of servo reducer
Reduction ratio: the ratio of input speed to output speed.
Grade: The number of sets of planetary gears. Generally, the maximum level can reach three, but the efficiency may decrease.
Full load efficiency: The transmission efficiency of the gearbox under maximum load conditions (fault stop output torque).
Working life: The cumulative working time of the gearbox at rated input speed under rated load.
Rated torque: It is the torque allowed for long-term operation within the rated lifespan. When the output speed is 100 revolutions per minute, the lifespan of the gearbox is the average lifespan. If it exceeds this value, the average lifespan of the gearbox will decrease. When the output torque exceeds twice, the gearbox malfunctions.
Noise: Unit decibel dB (A), this value is measured at an input speed of 3000 revolutions per minute, without load, and at a distance of 1 meter from the gearbox.
Backlash: The input end is fixed, and the output end rotates clockwise and counterclockwise. When the output end is subjected to plus or minus 2% of the rated torque, there is a small angular displacement at the output end of the reducer, which is called the backlash or "backlash". The unit is "fen", which is 1/60 of one degree.
