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

Description

General Specifications
Step angle
1.8°
Number of phase
2
Insulation resistance
100MΩmin.(500V DC)
Insulation class
Class B
Rotor inertia
38g.cm²
Mass
0.2kg
Electrical Specifications
Rated voltage
12V
Rated current
1.7A
Resistance per phase
30Ω ± 10%
Inductance per phase
37mH ± 20%
Holding torque
260mN. m
Detent torque
12mN. 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:3 x Stepper motor