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Nema 23 Stepper Motor 8mm Shaft Bipolar 1.9Nm(269.06oz.in) 2.8A 57x57x76mm 4 Wires CNC 3D Printer

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  • Nema 23 Stepper Motor with φ8mm Shaft
  • Holding Torque:1.9Nm(269.06oz.in), 24-48 VDC
  • Rated Current/phase: 2.8A & Phase Resistance: 1.13ohms
  • This nema 23 stepper motor is widely used in 3D printing machines, engraving machines, medical equipment, robots, automation equipment, household appliances.


This is one of the most popular Nema 23 stepper motor, it with step angle 1.8deg and size 57x57x76mm. It has 4 wires, each phase draws 2.8A, with holding torque 1.9Nm(269.06oz.in).
Please Notice: This shaft is 8mm diameter.
Electrical Specification
Manufacturer Part Number: 23HS30-2804S2
Motor Type: Bipolar Stepper
Step Angle: 1.8°
Holding Torque: 1.9Nm(269.06oz.in)
Rated Current/phase: 2.8A
Phase Resistance: 1.13ohms
Inductance: 4.8mH±20%(1KHz)
Insulation Class: B 130°C[266°F]
Physical Specification
Frame Size: 57 x 57mm
Body Length: 76mm
Shaft Diameter: φ8mm
Shaft Length: 22mm
D-cut Length: 18mm
Number of Leads: 4
Lead Length: 500mm
Connection
A+: Black, A-: Green, B+: Red, B-: Blue