Model : NEMA8 Stepper motor-SM20HS(1.8 degree)

General Specification :

Step Accuracy —————————— ±5%

Resistance Accuracy ———————– ±10%

Inductance Accuracy ———————- ±20%

Temperature Rise ————————– 80°C MAX.

Ambient Temperature Range ————- -20°C~ +50°C

Storage Temperature Range ————- -30°C~ +60°C

Insulation Resistance ———————- 100M Ω MIN. 500V DC

Dielectric Strength ————————- 500V AC 1min

Radial Play ——————————— 0.02mm MAX. (450g Load)

End Play ———————————— 0.08mm MAX. (450g Load)

Max. radial force ————————— 20N

Max. axial force —————————- 2N