novo3D Stepper Motor Nema 23 High Efficient 12.5kG/CM Motor For 3D Printer

Phase : two phase Torque : 12.5Kg/cm Voltage : 5.4 v Motor Voltage : 1.5/3 amps Brand : novo3d Body Material : aluminium Country of Origin : Made in India Stepper motor nema 23 , also known as step motor or stepping motor, is a brushless DC electric motor that divides a full rotation into a number of equal steps. The motor’s position can then be commanded to move and hold at one of these steps without any position sensor for feedback (an open-loop controller), as long as the motor is carefully sized to the application in respect to torque and speed.