NEMA 23 Hollow Shaft Stepper Motor 2Nm: This big size 57mm NEMA 23 hollow shaft stepper motor has a body length 76mm with 4.2A rated current & holding torque 2.0Nm. A hollow shaft with outer diameter Φ15mm & inner diameter Φ10mm is available.
NEMA 23 Hollow Shaft Stepper Motor 2Nm Specification
Part Number: 57AI76-4204K
Step Angle: 1.8deg
Bipolar/Unipolar: Bipolar
Holding Torque: 2.0Nm
Rated Current/phase: 4.2A
Driving Voltage: 24-48VDC
Frame Size: 57x57mm
Body Length: 76mm
Shaft Type: Hollow Shaft
Inner Diameter: Φ10mm
Outer Diameter: Φ15mm
Number of Leads: 4
Lead Length: 500mm
Weight: 1.2kg
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