How to determine the DC power supply of stepping motor driver
Determination of A. voltageThe power supply voltage of a hybrid stepper motor driver is generally a wide range (e.g., the IM483 supply voltage is 12 to 48VDC),
The power supply voltage is usually selected according to the motor speed and response requirements. If the motor works at a higher speed or requires faster response, then the voltage is also high, but note that the ripple of the supply voltage can not exceed the maximum input voltage of the drive, otherwise it may damage the drive.
Determination of currentThe power supply current is generally determined by the output phase current I of the drive. If the use of linear power supply, power supply is generally desirable I 1.1 to 1.3 times; if the use of switching power supply, power supply is generally recommended I 1.5 ~ 2 times.
