NEMA17 Stepper Motor 58 oz-in 0.9°/step

$39.95 (inc. GST)

Out of stock

SKU: 42BYGHM809 Category:

Description

NEMA 17 hybrid stepping motor suitable for many 3D printer Reprap machines

2-phase with 4-wire bipolar windings.

General Specification:

  • Model Number: 42BYGHM809
  • Shaft Diameter: 5mm without flat face
  • Step Angle: 0.9° (400 step/rev)
  • Motor Length: 48 mm
  • Rated Current: 1.7 Amps per phase
  • Phase Resistance: 1.65 ohms
  • Phase Inductance: 4 mH
  • Holding Torque: 58 oz-in / 41 N.cm / 4.2 kg.cm
  • Detent Torque: 220 g.cm
  • Rotor Inertia:68 g.cm2
  • Weight: 358g

Wiring:

  • Black: A+
  • Green:A-
  • Red:B+
  • Blue:B-

Step angle accuracy: ±5%(full step,no load)

Resistance accuracy: ±10%

Inductance accuracy: ±20%

Temperature rise: 80°C Max(rated current,2 phase on)

Ambient temperature: -20° ~ +50°C

Insulation resistance:100MΩ Min,500VDC

Insulation Strength: 500VAC for one minute

Additional information

Weight 358.0 g
Dimensions 75.0 × 50.0 × 45.0 mm
Max. Current

1.7 Amps per phase

Holding Torque

58 oz-in, 41 Ncm, 4.2 kg.cm

Winding Resistance

1.65 ohms

Phase Inductance

4 mH