Popular Nema 17 motor with 1.8°step angle (200 steps/revolution). Each phase draws current 0.4A at 12V, allowing for a holding torque of 26Ncm(36.8oz.in).

Specifications:

• Manufacturer Part Number: 17HS13-0404S 42x34
• Step Angle: 1.8°
• Step Accuracy: 5%
• Holding Torque: 26Ncm(36.8oz.in)
• Rated Current/phase: 0.4A
• Phase Resistance: 30ohms
• Voltage: 12.0V
• Inductance: 37mH±20%(1KHz)
• Weight: 230g