Item Type: Stepping Motor_x000D_ Material: Aluminum Alloy, Silicon Steel, Copper_x000D_ Step Angle: 1.85%_x000D_ Number of Phases: 2 Phases_x000D_ Rated Voltage: DC 10.2V_x000D_ Rated Current Phase: 1.5A 1Fast Responding Speed: The stepping motor has fast startup response speed and can be stopped quickly. Start, stop, and flip are all completed within a few pulses 2Reliable and Practical: When The printer stepping motor runs within a certain frequency range, any movement mode is not easy to lose, and is widely used in CNC machine tools 3Stable Operation: The 2 phase stepper motor runs smoothly, tested on models such as for KOSSEL, for PRUSA13, for ULMAKER, etc., the positive electrode has high stability 4Silicon Steel: The electric stepper motor uses silicon steel as the rotor, which has large torsion output, stable output, low noise and long life 5All Copper Coil: The motor coil is made of pure copper, and the 3 layer macromolecule can effectively isolate dust. International standard design, compact structure, easy installation1 x SteppingMotor