NEMA 8 Captive Linear Stepper: This size 20mm model is a NEMA 8 Captive type lead screw linear stepper motor with a double stack/38mm body length, 1.8 degree step angle and 0.5A rated current. It is integrated with a Φ3.5mm diameter, 38.1mm stroke length, the linear travel is 2mm per revolution/0.01mm per step. It has the characteristics of high performance, high thrust, long life, low noise and high efficiency. If you need other lead travel and stroke length, please feel free to contact us: in@frankhumotor.cim.
NEMA 8 Captive Linear Stepper Specification
- Part Number: 20AI38-0504C-3810
- Motor Type: Captive
- Step Angle: 1.8deg
- Bi/Unipolar: Bipolar
- Rated Current/phase: 0.5A
- Driving Voltage: 12-24VDC
- Frame Size: 20x20mm
- Body Length: 38mm
- Travel Distance: 38.1mm
- Lead Screw Diameter: Φ3.5mm
- Lead/Revolution: 2.0mm
- Lead/Step: 0.01mm
- Number of Leads: 4
- Lead Length: 300mm
- Weight: 80g
Overall Size

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