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Integrated 300mm T8 Lead Screw 42x40mm NEMA 17 Stepper Motor Fit for RepRap Prusa i3 / 3D Printers Z Axis, with Brass Nut, and 800mm Cable

4.9 (1) Write Review
Free shipping on orders over $29.99

$24.59

$ 11 .99 $11.99

In Stock

About this item

  • 2 phase 4 wires nema 17 stepper motor. Motor height: 40mm; Step angle 1.8 degree; Holding torque 400mN.m Min; Rotor inertia 57(gf-cm2).
  • NEMA 17 stepper motor with integrated 300mm Tr8 x 8 lead screw, much stable than shaft coupling connecting.
  • Lead screw length 300mm, diameter 8mm, 4 starts, lead 8mm, pitch 2mm.
  • Lead screw made of 304 stainless steel material, corrosion resistance, high temperature resistance.
  • Come with a brass nut and 80cm motor wire.


Parameter Information:
Phase: 2
Rate Voltage: 3.3V
Rated Current: 1.5A
Cable: 800mm, XH2.54 Terminal

Electrical Characteristic
- Phase: 2
- Step Angle: 1.8 Degree
- Rate Voltage: 3.3V DC
- Rated Current: 1.5A
- Holding Torque: 400mN.m Min (2 Phase)
- Phase Resistance: 2.2Ω (plus or minus 10 percent) (20 Degree Celsius)
- Phase Inductance: 3.8mH (plus or minus 20 percent) (1kHz 1V rms)
- Rotor Inertia: 57(gf-cm2)
- Insulation Resistance: 100Μohm Min. (DC 500V)
- Insulation Level: B (130 Degree Celsius)
Lead Screw Parameter:
- Diameter: 8mm
- Lead: 8mm
- Pitch: 2mm
- Length: 300mm
Place of Application:
- CNC Machine / 3D Printer
Package Include:
1 x Lead Screw Motor
1 x Brass Nut
1 x 800mm Cable


Adam
Reviewed in Canada on March 6, 2025
The unit I received was garbage. It was bent and had 11mm of wobble. Completely useless.
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