NEMA 23 Unipolar Stepper Motor Dual Shaft: This size 57mm NEMA 23 dual shaft hybrid unipolar stepping motor has a 0.9° step angle(400 steps/revolution), a body length 85mm with a length of 16mm rear shaft, and 6 leads connection. Its holding torque can reach 1.5Nm and wides used for 3D Printing, CNC machines, intelligent robots, etc.
NEMA 23 Unipolar Stepper Motor Dual Shaft Specification
- Part Number: 57AI85-4006D
- Step Angle: 0.9deg
- Bipolar/Unipolar: Unipolar
- Holding Torque: 1.5Nm
- Rated Current/phase: 4.0A
- Phase Resistance: 0.7ohms
- Inductance: 1.4mH
- Driving Voltage: 24-48VDC
- Frame Size: 57x57mm
- Body Length: 85mm
- Front Shaft Diameter: Φ8mm
- Front Shaft Length: 21mm
- Rear Shaft Diameter: Φ8mm
- Rear Shaft Length: 16mm
- Number of Leads: 4
- Lead Length: 500mm
- Weight: 1.35kg
- Stepper Drive: DM556
Overall Size

If you need a PDF data sheet, please send the email to: info@frankhumotor.com!
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