5pcs NEMA 17 Stepper Motor, DIY CNC, Robot, Reprap, Makerbot, Arduino, 6200391

Electrical Specification:

* Manufacturer Part Number: 17E260-120
* Motor Type: Bipolar Stepper
* Step Angle: 1.8 deg.
* Holding Torque: 65Ncm(92oz.in)
* Rated Current/phase: 2.1A
* Phase Resistance: 1.6ohms
* Inductance: 3mH+/-20%(1KHz)

Physical Specification:

* Frame Size: 42 x 42mm
* Body Length: 60mm
* Shaft Diameter: 5mm
* Shaft: empty
* Number of Leads: 4
* Lead Length: 300mm
* Weight: 475g