2013-08-26 17:13Stepper motor surface temperature is allowed to reach much?
First, the stepper motor causes the motor temperature is too high magnetic demagnetization, resulting in loss of torque down even further, so the motor surface temperature should be the maximum allowed depending on the motor magnetic demagnetization points. In general, the magnetic demagnetization points are above 130 degrees Celsius, some even as high as 200 degrees Celsius, so the appearance of stepper motor temperature is 80-90 degrees Celsius completely normal.
