42mm 12V Nema 17 Two Phase Stepper Motor For 3D Printer

Description

General SpecificationsStep angle1.8°Number of phase2Insulation resistance100M?min.(500V DC)Insulation classClass BRotor inertia38g.cm²Mass0.2kgElectrical SpecificationsRated voltage12VRated current1.7AResistance per phase30? ± 10%Inductance per phase 37mH ± 20%Holding torque260mN. mDetent torque12mN. m
Notes:
Due to the different production batch, the labels on the motor may vary but they are the same item, Thank you for your understanding!

Package Included:

1x Stepper motor