Size 42mm NEMA 17 High Torque Stepper Motor Bipolar 1.8deg 0.95Nm 2.5A 42x80mm with Keyway Shaft

Size 42mm NEMA 17 High Torque Stepper Motor Bipolar 1.8deg 0.95Nm 2.5A 42x80mm with Keyway Shaft

$15.00

In Stock:

16

Model: 42AI80-2504S

Weight: 0.85KG

Certificated: ISO, CE, RoHS

(1 customer review)

Ships From China

16 in stock (can be backordered)

High Torque NEMA 17 Stepper Motor: This size 42mm NEMA 17 high torque hybrid bipolar stepping motor has a 1.8° step angle(200 steps/revolution) and a body length 80mm. Each phase draws a current 2.5A, allowing for a strong holding torque of 0.95Nm. This strong stepper motor is widely used for 3D printing, CNC machine, and robots.

High Torque NEMA 17 Stepper Motor Specification

  • Part Number: 42AI80-2504S
  • Step Angle: 1.8deg
  • Bipolar/Unipolar: Bipolar
  • Holding Torque: 0.95Nm
  • Rated Current/phase: 2.5A
  • Phase Resistance: 1.6ohms
  • Inductance: 4.0mH
  • Driving Voltage: 12-24VDC
  • Frame Size: 42x42mm
  • Body Length: 80mm
  • Shaft Diameter: Φ8mm
  • Shaft Length: 30mm
  • Keyway Length: 26mm
  • Number of Leads: 4
  • Lead Length: 500mm
  • Weight: 750g

Overall Size

High Torque NEMA 17 Stepper Motor

1 review for Size 42mm NEMA 17 High Torque Stepper Motor Bipolar 1.8deg 0.95Nm 2.5A 42x80mm with Keyway Shaft

  1. luca coletta (verified owner) –

    the best motor ever mounted

    • Frank Hu –

      Thank you very much!

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Tag: 0.95nm, 2.5a, 42-80mm, 8mm shaft, high torque, nema 17 highg torque, nema 17 keyway shaft

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