AR4 Robot NEMA 17 Linear Stepper Motor: This size 42mm model is a NEMA 17 External type lead screw linear closed-loop stepper motor with a 48mm body length & a ultrathin incremental magnetic encoder, 1.8 degree step angle and 1.68A rated current. It is integrated with a Φ8mm diameter, 200mm lead screw length and a POM screw nut, the linear travel is 8mm per revolution/0.04mm per step. It has the characteristics of high performance, high thrust, long life, low noise and high efficiency.
AR4 Robot NEMA 17 Linear Stepper Motor Specification

- Part Number: 42AI48EC-2004E-200N88
- Motor Type: External
- Step Angle: 1.8deg
- Bi/Unipolar: Bipolar
- Rated Current/phase: 2.0A
- Driving Voltage: 12-24VDC
- Frame Size: 42x42mm
- Body Length: 48mm
- Encoder Type: Incremental Magnetic
- Encoder Resolution: 1000CPR
- Lead Screw Length: 200mm
- Lead Screw Diameter: Φ8mm
- Lead/Revolution: 8mm
- Lead/Step: 0.04mm
- Number of Leads: 4
- Lead Length: 1000mm
- Weight: 450g
Dual Shaft Stepper Motor with Lead Screw
Overall Size

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