D57CM31 Lead shine motor

D57CM31 Lead shine motor
Technical SpecificationsThe standard D57CM31 and its common variants (such as the D57CM31-4A) share a core set of highly robust mechanical properties: 

• Holding Torque: 3.1 N.m (439 oz-in / 31.6 kg.cm)
• Frame Size: NEMA 23 (57 mm)
• Step Angle: 1.8°
• Body Length: 88 mm
• IP Rating: IP40
• Weight: 1.4 kg
• Build Quality: Features premium internal bearings and shafts sourced from Japanese manufacturers for extended operational life. 

Key Variant DifferencesDepending on your drive system configuration and axis setup, you will encounter a few variant models:

• Standard D57CM31: Features a 5.0A phase current, 0.4 Ω resistance, 1.8 mH inductance, and an 8 mm shaft diameter.