Shanghai four macros below the stepper motor will be for our account matters that should pay attention to when choosing stepper motor. 1, the stepper motor is applied to low speed occasions -—Are no more than 1000 turn, RPM (0. 9 degrees 6666 PPS), the best - in 10003000 pps (0. 9 degrees)Apply, but a deceleration device to in the operation, the motor operation with high efficiency, low noise. Step 2, step motor best don't use the whole situation, the whole step in oscillation. 3, because of historical reasons, as long as the nominal for the 12 v voltage of the motor using 12 v, the other motor voltage value is not driving voltage v, can choose the drive voltage (according to the driveProposition: 57 byg choose dc 24 v -36 v, 86 byg choose 50 v, dc 110 byg choose higher than dc 80 v)12 volts, of course, in addition to the 12 v constant voltage driver also can choose other drive power supply, but want to consider temperature rise. 4, big moment of inertia of the load should be selected motor frame size larger. 5, the motor in the high speed and large inertia load, the general is not starting operation speed, and choose frequency speed gradually rise, a step motor do not break, two together can reduce noise can progress to suspend the position precision. 6, high precision, after mechanical slow, progressive motor speed, or selects high fine fraction drive to deal with, also can choose five phase motor, but the price is more expensive, the whole system manufacturers, it is screening is just rubbish. 7, the motor should not be within the range of oscillation, if must be altered cell voltage, current, or add some damping processing. In 600 PPS (8, motor0. 9 degrees)The following assignments, should choose small current, large inductance, low voltage to drive. 9, should follow to choose after motor driven first principles. The above content for Shanghai four questions encountered in macro stepper motor work collection, reference, if you have any questions please timely communication, correct. 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:
