NEMA 8 Linear Actuator Stepper Motor 38mm Stack 0.6A Lead 2.54mm Screw Length 78mm

  • Part Number: 20AI38-0604E-87L254
  • Lead Time: In Stock
  • Unit Price: $55.00
  • Sales: 7

  • *Ship from China

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The order will be shipped out in 24-72 hours if the items are in stock. Please feel free to contact us for more discounts if the order is over 999USD.

This NEMA 8 external linear actuator stepper motor with body length 38mm is integrated with a lead screw diameter 4.76mm, lead travel 2.54mm per revolution or lead travel 0.0127mm per step and a POM screw nut moving along the threaded rod.

Electrical Specification

  • Part Number: 20AI38-0604E-87L254
  • Motor Type: External
  • Step Angle: 1.8deg
  • Bipolar/Unipolar: Bipolar
  • Holding Torque: 0.04Nm/5.68oz.in
  • Rated Current/phase: 0.6A
  • Phase Resistance: 12.5ohms
  • Inductance: 5.5mH
  • Driving Voltage: 12-24V

Physical Specification

  • Frame Size: 20x20mm
  • Body Length: 38mm
  • Lead Screw Length: 78.5mm
  • Lead Screw Diameter: Φ4.77mm
  • Lead Travel/Step: 0.0127mm
  • Lead Travel/Revolution: 2.54mm
  • Number of Leads: 4
  • Lead Length: 200mm
  • Weight: 0.08kg

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Motor Specification
Motor TypeExternal
Step Angle(°)1.8
Bipolar/UnipolarBipolar
Holding Torque(Nm)0.04
Holding Torque(oz.in)5.68
Rated Current(A)0.6
Frame Size(mm)20x20
Stack Length(mm)38
Driving Voltage(VDC)12-24
Lead Screw Specification
Lead Screw Length(mm)78.5
Lead Screw Diameter(mm)4.77
Lead Travel/Revolution(mm)2.54
Lead Travel/Step(mm)0.0127
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