Size 42mm NEMA 17 Stepper Motor Bipolar 1.8deg 0.45Nm 2A 42x40mm 4 Wires

Size 42mm NEMA 17 Stepper Motor Bipolar 1.8deg 0.45Nm 2A 42x40mm 4 Wires

$7.10

In Stock:

50

Model: 42AI40-2004S1

Weight: 0.4KG

Certificated: ISO, CE, RoHS

Ships From China

50 in stock (can be backordered)

NEMA 17 Motor 40mm 2A: This size 42mm NEMA 17 hybrid bipolar stepping motor has a 1.8° step angle(200 steps/revolution) and a moderate body length 40mm. Each phase draws current 2.0A, allowing for a strong holding torque of 0.45Nm. This stepper motor is ideal choice for the RepRap, Prusa, Mendel 90, Rostock and similar 3D printers, as well as CNC machines and robotics applications.

NEMA 17 Motor 40mm 2A Specification

NEMA 17 Motor 40mm 2A

  • Part Number: 42AI40-2004S1
  • Step Angle: 1.8deg
  • Bipolar/Unipolar: Bipolar
  • Holding Torque: 0.45Nm
  • Rated Current/phase: 2.0A
  • Phase Resistance: 1.1ohms
  • Inductance: 2.6mH
  • Driving Voltage: 12-24VDC
  • Frame Size: 42x42mm
  • Body Length: 40mm
  • Shaft Diameter: Φ5mm
  • Shaft Length: 24mm
  • D-cut Length: 22mm
  • Number of Leads: 4
  • Lead Length: 1000mm
  • Weight: 300g
  • Stepper Drive: FLKH2D1228DC

Overall Size

Motor 4 Leads Connection: A+(Black), A-(Green); B+(Red), B-(Blue)

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

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Tag: 0.45nm, 2a, 3d printer, 42-40mm, nema 17, prusa printer

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