Recommended to choose the power supply voltage value than high voltage needed for the maximum 10%50%. The percentage for Kt, Ke, and voltage drop in the system. Drive current value should be enough to transmit the energy for the application. Remember that drives the output voltage and the power supply voltage is different, so the driver output current and input current also is not the same. In order to determine the appropriate power supply current, the need to calculate all the power demand of the application, an additional 5%. According to the formula I = P/V can get the current value. From the principle of stepping motor power is more abundant, the better, because the cost of production in the actual application needs of the user often under the condition of meet the requirements for power as small as possible. Power is too low, easy to cause the motor output torque first less than even throw step, the second is easy to damage the driver even switching power supply. To choose the specific power and system requirements of users, and system configuration are closely related. the main products: stepper motor, brushless motor, servo motor, stepping motor drive, brake motor, linear motor and other kinds of models of the stepper motor, welcome to inquire. Telephone:
