This is a nema 17 size stepper motor for 3d printers and robotics projects. you can easily control any movement step by step with minimum 1.8 degree rotation.
Specifications
Angle
1.8 ± 5% / Step
Communication
4 wires / 2 Phase
Current
0.7 A / Phase
Impedance
Resistance: 4.0 ± 10% Ω / Phase
Inductance: 3.2 ± 20% mH / Phase
Length x Width x Height
42mm x 42mm x 23mm
Operating Voltage
12V
Shaft Diameter
5mm
Shaft Length
21mm
Torque
14 N/cm