Drillpro® 4240 Two-Phase, Four Wire 1.8° 40mm Stepper Motor for 3D Printer RepRap

$17.99

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Drillpro® 1.8° RepRap 40mm 4240 Two-Phase Four Wire Stepper Motor For 3D Printer
Drillpro® 4240 Two-Phase, Four Wire 1.8° 40mm Stepper Motor for 3D Printer RepRap
$17.99

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Specifications:

  • Ambient Temperature: -20 to 50 ℃
  • RH: 90% max
  • Mounting Position: Horizontal or Verticle Axis
  • DC Winding Resistance (at 25 ℃): 1.6 Ω ± 10%
  • Welding Inductance: 3.2mH ± 20%
  • Tightening Torque: 18mN.m REF
  • Holding Torque: ≥360mNm (I = 1.3A)
  • Max Switching Frequency (Empty): ≥1400pps
  • Frequency Max: ≥8000pps
  • Increase in Temperature: Less than 80 K
  • Accuracy of Tilt Angle: 1.8° ± 5%
  • Rotational Inertia: 57g.cm^2
  • Engine Weight: 0.28 kg per pcs (REF)
  • Size: 424240mm (Approx. 1.651.651.57 inches)

Package Includes: 1 x Stepper Motor

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