Many customers have a way to calculate the torque of a gearbox when using it. If you are not sure how to calculate it, you can first take a look at the content shared by the young lady in the following article, so that you can understand how to calculate it.
In this article, we will also show you the actual calculation method.
Speed reducers are generally used in transmission equipment with low transmission ratios and large torque. In order to use this mechanical equipment well, its torque needs to be accurately calculated in advance. Below, the reducer manufacturer will explain in detail its torque calculation method! Transmission ratio=motor output speed ratio ÷ reducer output speed ratio ("transmission ratio" also known as "transmission ratio") reducer.
1. Master the rated power, transmission ratio, and application index value of the motor, calculate the torque of the reducer, and obtain the expression: reducer torque=9550 × Motor rated power ÷ Motor input speed ratio × transmission ratio × The calculation method using exponential values is T=9549 * P * I* η/ N; Among them: P refers to the rated current output power of the motor, in KW (KW) as the company; N is the rated current transmission ratio of the motor, measured in revolutions per minute (r/min). Generally, a 4p motor has 3000 revolutions per minute.
2. Master the ratio of torque and output speed of the reducer, as well as the application index value. To calculate the required motor rated power for the reducer, obtain the expression: Motor rated power=torque ÷ 9550 × Motor input speed ratio ÷ transmission ratio ÷ application index value; The result is that due to the difficulty of production technology, the rated current transmission ratio of reducers in China generally cannot reach 3000 revolutions per minute, and the calculation value is generally 1450.
If we calculate according to the above method, we can accurately understand how much the torque of the reducer costs, and there will be sharing of relevant professional knowledge in the future.
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