Short Shaft Nema 23 Bipolar 1.89Nm (16.73oz.in) 2.9A 57x57x76.5mm 4 Wires

This short shaft Nema 23 stepper motor with 13.5mm length shaft, motor size 57x57x76mm. It has 4 wires, each phase draws 2.9A, with holding torque 1.89Nm (269oz.in). It is designed for PLM series Planetary Gearbox.

Electrical Specification

• Manufacturer Part Number: 23HS30-2904S
• Motor Type: Bipolar Stepper
• Step Angle: 1.8deg
• Holding Torque: 1.89Nm(269oz.in)
• Rated Current/phase: 2.9A
• Phase Resistance: 1.13ohms
• Inductance: 4.8mH ± 20%(1KHz)

Physical Specification

• Frame Size: 57 x 57mm
• Body Length: 76mm
• Shaft Diameter: Φ8mm
• Shaft Length: 13.5mm
• Number of Leads: 4
• Lead Length: 500mm
• Weight: 1.2kg

Connection

Resources

• Full Datasheet: 23HS30-2904S.pdf
• Torque Curve: 23HS30-2904S_Torque_Curve.pdf