Stepper Motor Power Supply Calculator

With this stepper motor calculator you can quickly calculate the speed of the stepper motor in your circuit.
Stepper motor power supply calculator. If your motor power supply voltage is from 7 5 to 15 volts then you may choose to use a single supply to operate the system. Would the power of the motor be equal to supply voltage rated current. All electronic circuits. Power supply circuits.
We are using a 12v power supply. Raspberry pi projects. Note that the current capabilities of the supply must exceed the sum of the current requirements of the motor s and the logic circuits. The peak current listed in the datasheet is only achieved for a brief period during the motor coil charge cycle.
To use this calculator simply supply the required fields and click the calculate button. We are using a stepper motor with a current rating of 0 65a and rated voltage of 4 55v. The average current consumed by the stepper motors is what is most important for sizing the power supply. Stepper motor maximum speed and power calculator.
This calculator computes the maximum speed of a stepper motor which is limited by the time it takes for the coil to energize to it s maximum holding current and then de energize as polarity flips. The current driver chip is limited to supply 0 7a.