This is the shortest bipolar Nema 17 stepper motor we have, it with step angle 1.8deg and size 42x42x20mm. It has 4 wires, each phase draws current 1.0A, with holding torque 16Ncm (22.6oz.in).

Electrical Specification

• Manufacturer Part Number: 17HS08-1004S
• Motor Type: Bipolar Stepper
• Step Angle: 1.8 deg
• Holding Torque: 16Ncm(22.6oz.in)
• Rated Current/phase: 1.0A
• Phase Resistance: 3.7ohms
• Inductance: 4.5mH ± 20%(1KHz)

Physical Specification

• Frame Size: 42 x 42mm
• Body Length: 20mm
• Shaft Diameter: Φ5mm
• Shaft Length: 20mm
• D-cut Length: 16.5mm
• Number of Leads: 4
• Lead Length: 400mm
• Weight: 140g

Connection

 

 

 

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