NEMA 23 Electric Cylinder Stepper Motor: This size 57mm electric cylinder model is a NEMA 23 Captive type linear actuator stepper motor with a 76mm body length, 1.8 degree step angle and 4.0A rated current. It is integrated with a lead screw Φ9.525mm diameter, 63.5mm stroke length(linear travel distance), the linear travel is 6.35mm per revolution/0.03175mm per step, which can lead to a strong thrust force max 600N and max speed 600RPM. It has the characteristics of high precision motion control, high thrust, long life, low noise and high efficiency.
NEMA 23 Electric Cylinder Stepper Motor Specification

- Part Number: 57AI76-4004C-S75
- Motor Type: Captive
- Step Angle: 1.8deg
- Bi/Unipolar: Bipolar
- Rated Current/phase: 4.0A
- Driving Voltage: 24-48VDC
- Frame Size: 57x57mm
- Body Length: 76mm
- Linear Travel Length(stroke): 75mm
- Lead Screw Diameter: Φ9.525mm
- Lead/Revolution: 6.35mm
- Lead/Step: 0.003175mm
- Number of Leads: 4
- Lead Length: 500mm
- Weight: 1.5kg
- Stepper Drive: DM556
Overall Size

If you need a PDF data sheet, please feel free to email: info@frankhumotor.com.
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