Step Angle

0.9^。

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)

Insulation Class

B（130°）