Summary:...
In the actual application, the requirements for the speed of the equipment are different. For example, the speed of the stirring shaft is different from the speed of the main shaft of the lathe. At this time, a gear reduction motor needs to be used, and the adjustment of the speed is very important. It is also a problem that many technicians are very concerned about when operating the equipment.
Generally, in industrial operation, the speed adjustment of the motor is step-by-step adjustment, which is a relatively simple and practical method to adjust the speed, but the practical occasions are limited, only limited to those devices with few starts and small capacity.
There is also a stepless speed regulation, which can be divided into mechanical and electrical. Mechanical speed regulation is relatively stable, suitable for harsh environments, and a stepless speed regulation device needs to be added to the equipment; as for electrical debugging, cascade speed regulation is performed on asynchronous motors.
In addition, when purchasing a
planetary gearmotor, a control board can be equipped to control the power supply voltage, and the motor can be adjusted by changing the power supply voltage.
Finally, it should be noted that the speed regulation of the motor can be divided into deceleration and speed regulation. These are two different situations. It must be clearly distinguished. If the driver of the motor is built-in, the speed cannot be adjusted. If it is an external driver, It depends on the situation.
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