57BYGH7630 1.8° 76MM HIGH QUALITY STEPPER MOTOR (Itead  IM120725008)

This is a 4 phase step motor.There are two basic winding arrangements for the electromagnetic coils in the two phase stepper motor: bipolar and unipolar.It is high quality.Its motor length is 78mm.

Specification

Step Angle	1.8°
Motor length	78mm
Rated Voltage	3V
Rated Current	3.0A
Phase Resistance	1.0Ω
Phase Inductance	1.6mH
Holding Torque	189N.cm(Min)
Detent Torque	6.7N.cm(Max)
Rotor Inertia	480g.c㎡
Lead Wire	6

Specs_57BYGH7630.pdf.pdf 

Specs_57BYGH7630.pdf.pdf