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What happens if the motor power is chosen to be too high for a reducer at a certain speed ratio?

2021-03-04View Original

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1. The speed ratio is determined, but what will happen if the motor power is chosen to be too high? What is the reason for this? After checking the information available online, it seems that if the rotation speed is fixed, then the speed remains constant. If the power is too high, the output torque of the rotating machine will increase. But with a fixed rotation speed, what effects will this increased torque have? Used for stirring. 2. If the mixing speed is to be adjustable, for example from 100 r/min to 80 r/min. So how should it be handled? Should an inverter be installed? I’m not sure what the difference is between speed control using an inverter and speed control using a gearbox; it just seems to me that an inverter is also used to reduce speed. Thank you
Reply #22021-03-04
Using a big horse to pull a small cart is a waste. Everything else is fine

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