40mm Stepper Motor for CNC Machine or 3D Printer

40mm Stepper Motor for CNC Machine or 3D Printer

Motor paso a paso de dos fases y paso de 1.8º, ideal para máquinas CNC o impresoras 3D.

COD: EP3D0125SM40

Peso: 0.291 Kg

Disponibilidad: En Stock

Su correo electrónico:

ARS 54378.00


El producto no está disponible para la venta en este momento


This stepping motor was two phase mixing type.1m wire, one connect electrical machine, on the other end has variety optional ports; heat shrink tubing effect to prevent the wire tangled up.D-shaped axle with 22mm, electrical machine with high-torque, high-speed, low noise.



  • Drive mode: Chopping wave constant current drive
  • Exciting mode: Two-phase 4-wire. It is available for rotation of forward and reverse
  • Swerve: The order of power is AB-BC-CD-DA, from shaft end to see C.W
  • Rated current (one-phase): 1.3A DC
  • Rated voltage: 2.4V
  • Stepping angle: 1.8°
  • Insulation grade: B grade
  • Operating Conditions: Environment Temperature: -20~50ºC; RH: 90%MAX
  • Mounting Position: Axis horizontal or vertical installation
  • Direct-current winding resistance (25ºC): 1.6Ω±10%
  • Wnding inductance: 3.2mH±20%
  • Cogging torque: 18mN.m REF
  • Holding torque: ≥360mN.m(I=1.3A)
  • Max. no-load starting frequency: ≥1400pps
  • Max. no-load running Frequenc: ≥8000pps
  • Temperature rise: <80K
  • Step Angle Accuracy: 1.8°± 5%
  • Rotary inertia: 57g.cm2
  • Motor Weight: 0.28Kg/PC REF
  • Insulation resistance: Cold insulation resistance should be more than 100MΩ (between the Motor stator core and Terminal)
  • Dielectric strength: The space between the Motor stator core and Terminal should be able to withstand AC600V/1s without breaking down. Leakage current is less than 1mA.
  • Size(L*W*H): Approx. 42 x 42 x 40mm / 1.65 x 1.65 x 1.57 inch

Galería de Imágenes


Escribir Comentario

OpenHacks (02/12/2015 - 14:17)

Hola Agustín, no hay problema por las consultas. De momento no tenemos a la venta el cable con la ficha, quizás en algún local de electrónica puedas conseguir. Saludos!

Agustin (02/12/2015 - 12:59)

Hola, disculpen la molestia. Quería saber si venden unicamente el cable con esa " ficha" porque se me desoldaron y necesitaría uno. Muchas gracias y disculpen tantas preguntas. Saludos