Correct selection method of YSA high-speed motor
2022-9-6
1. Clarify the working conditions and select the type of shaft head
When choosing the model of YSA high-speed motor, the first thing to do is to clarify the application to determine the fixed installation method of the tool. The interface of different applications is different. At present, YSA high-speed motor has two types of standards: chuck type and ER chuck type. Shaft outlet, there are also specific non-standard customized types.
According to the application, it can be roughly divided into the following categories: grinding, milling, turning, pulling and grinding, drilling, and machining centers
2. Clarify the power and speed requirements
The power requirements of the working conditions are clarified, and the power selection is actually determined according to the required motor output torque. The corresponding rotational speed under this power, the rotational speed is determined according to the working conditions, and there are generally experience values for use. You can consult the service personnel of YSA in China.
YSA high-speed motors are all motors with transverse torque design. The relationship between the maximum speed, power and voltage of the motor is a proportional relationship, and the voltage and power increase linearly with the increase of the motor spindle speed. The current remains basically constant. Since the relationship between torque and current is a linear relationship, this type of motorized spindle is called a constant torque motor.
The parameter system of YSA high-speed motor electric spindle is usually marked with S6 working system, there are S6-40%, S6-60% and so on, S6 is usually much higher than S1, one is related to the working system of the motor, the other is related to the motor It is related to the overload capacity of the motor. Marking the power of S6 system indicates that the motor can be overloaded to this power system for a short time within 30s~120s. For long-term use, it can only be used in accordance with the S1 system. This is not very similar to other electric spindles. Be sure to pay attention . The purpose of designing the electro-spindle in this way is to satisfy the user that the electro-spindle can work well within a certain common speed range.
To sum up, selecting the appropriate motor model can save enough cost under the premise of satisfying the use. Too high or too low selection may cause waste or even cannot be used.
The above text is from YSA China High Speed Motor ysachina.com, please indicate the source for reprinting
