Original
By certification 
This nema 23 stepper motor with step angle 1.8deg and size 57x57x41mm. It has 6 wires, rated current 2.0A, with holding torque 0.4Nm (5.66oz.in).
Specifications
| Part Number | DT57HS41-0402 |
Step Angle(deg.) |
1.8 |
Body Length(mm) |
41 |
Rated Current(A) |
2.0 |
Phase Resistance(ohm) |
1.4 |
Phase Inductance(mH) |
1.4 |
Holding Torque(Nm) |
0.4 |
Rotor Intertia(g.cm²) |
135 |
No. Of Leads |
6 |
Weight(g) |
440 |
Shaft Diameter(mm) |
6.35 |
Wiring Connection
Motor Drawing
http://www.dtdmotion.com/
