Step Angel:  1.8 degree

Step Angel Accuracy: ±5%

Resistance Accuracy: ±10%

Inductance Accuracy：±20%

Temperature Rise： 80°C Max

Ambient Temperature：-20°C~+50°C

Insulation Resistance：100MΩ Min., 500VDC

Dielectric Strength：500VAC for one minute

Shaft Radial Play：0.02Max (450g-load)

Shaft Axial Play： 0.08Max (450g-load)                      http://www.wotomotor.com/