SSD28S-RS485

SSD42-RS485

SSD57-RS485

Step angle

1.8°

1.8°

1.8°

Moment of inertia

18 g·cm²

57 g·cm²

145 g·cm²

Rated current

1.0 A

0.85 A

3.0 A

Phase resistance

3.5 Ω ± 10%

5.7Ω ± 10%

0.35Ω ± 10%

Phase inductance

2.0 mH ± 20%

8.1 mH ± 20%

0.8 mH ± 20%

Holding torque

0.07 N·m

0.26 N·m

0.57 N·m

Weight

0.2 KG

0.3 KG

0.5 KG