Size 42mm NEMA 17 Stepper Motor Bipolar 1.8deg 0.45Nm 1.68A 42x40mm 4 Wires

Size 42mm NEMA 17 Stepper Motor Bipolar 1.8deg 0.45Nm 1.68A 42x40mm 4 Wires

$7.10

In Stock:

50

Model: 42AI40-1684A

Weight: 0.4KG

Certificated: ISO, CE, RoHS

Ships From China

50 in stock (can be backordered)

NEMA 17 40mm 1-68A: 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 1.68A, allowing for a strong holding torque of 0.45Nm. It is an ideal choice for 3D printing, CNC milling machines, robots, etc.

NEMA 17 40mm 1-68A Specification

NEMA 17 40mm 1-68A

  • Part Number: 42AI40-1684A
  • Step Angle: 1.8deg
  • Bipolar/Unipolar: Bipolar
  • Holding Torque: 0.45Nm
  • Rated Current/phase: 1.68A
  • Phase Resistance: 1.95ohms
  • Inductance: 4.4mH
  • Driving Voltage: 12-24VDC
  • Frame Size: 42x42mm
  • Body Length: 40mm
  • Shaft Diameter: Φ5mm
  • Shaft Length: 24mm
  • D-cut Length: 20mm
  • 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, 1.68a, 3d printer, 42-40mm, cnc machine, nema 17

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