Nema 23 57mm 2 Phase Stepping Motor

Step   Angle Accuracy:

±5%   (full step, no load)

Resistance   Accuracy:

 ±10%

Inductance   Accuracy:

 ±20%

Temperature Rise:

80^.C   Max.(rated current,2 phase on)

Ambient Temperature :

-20^.C~+50^.C

Insulation Resistance :

100MΩMin.   ,500VDC

Dielectric Strength :

500VAC   for one minute

Shaft Radial Play :

0.02Max.   (450 g-load)

Shaft Axial Play :

0.08Max.   (450 g-load)

Max. radial force :

75N    (20mm from the flange)

Max. axial force :

15N