Size 42mm NEMA 17 Stepper Motor Bipolar 1.8deg 0.45Nm 2.0A 42x40mm 4 Wires

Size 42mm NEMA 17 Stepper Motor Bipolar 1.8deg 0.45Nm 2.0A 42x40mm 4 Wires

$7.10

In Stock:

20

Model: 42AI40-2004S1

Weight: 0.4KG

Certificated: ISO, CE, RoHS

Brand: FRANKHUAI

Ships From China

20 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 rated current 2.0A, allowing for a strong holding torque of 0.45Nm & optimal working speed upto 1500RPM. 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

  • 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
  • Insulation Class: B 130°C
  • 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

Overall Size

NEMA 17 Motor 40mm 2A

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

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