NEMA17 Stepper Motor 74 oz-in 1.8°/step

$31.95 (inc. GST)

In stock

SKU: 17HS8401 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: 17HS8401
  • Shaft Diameter: 5mm with flat face
  • Step Angle: 1.8° (200 step/rev)
  • Motor Length: 48 mm
  • Rated Current: 1.8 Amps per phase
  • Phase Resistance: 1.8 ohms
  • Phase Inductance: 3.2 mH
  • Holding Torque: 74 oz-in / 52 N.cm / 5.3 kg.cm
  • Detent Torque: 2.6 N.cm
  • Rotor Inertia:68 g.cm2
  • Weight: 370g

Wiring:

  • Red: A+
  • Green: A-
  • Yellow: 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 370.0 g
Dimensions 75.0 × 50.0 × 45.0 mm
Max. Current

1.8 Amps per phase

Holding Torque

74 oz-in, 52 Ncm, 5.3 kg.cm

Winding Resistance

1.8 ohms

Phase Inductance

3.2 mH