Slow step motor is widely used in various fields of production practice. Is its greatest application in nc machine tool manufacturing, because of the stepper motor don't need A/D conversion, can be directly to digital pulse signal into angular displacement, it is considered ideal actuators of nc machine tools. With the development of the stepper motor technology, stepping motor has been able to use on the system alone, has become an irreplaceable actuators.
slow stepping motor driven actuators from one location to another location, to go up, the constant speed and deceleration process. When the stepper motor operating frequency is less than its own start frequency, can start directly with operating frequency and frequency operation, need to stop, can be directly from the run frequency to zero speed. Deceleration stepper motor power supply current general according to the output current (I) to determine the drive. If the linear power supply, power supply current generally desirable I 1. 1 ~ 1. 3 times; If the switch power supply, power supply current generally desirable I 1. 5 ~ 2. 0 times.
slow step motor is widely used in steel industry, machinery industry, etc. The advantages of using slow step motor is simplified design, save a space. Slow step motor in combination with the international technical requirements, has the very high technology content. Save a space, reliable and durable, bear high overload capacity, the power can reach more than 95 kw. Low power consumption, superior performance, reducer efficiency is as high as above 95%.
