Oukeda NEMA 17 Stepper Motor for Voron 2.4 Printer 59Ncm 1.8° 42×48mm 2-Phase 2.0A 4-Wires

Oukeda NEMA 17 Stepper Motor for Voron 2.4 Printer 59Ncm 1.8° 42×48mm 2-Phase 2.0A 4-Wires

Electrical Specifications：
Rated Voltage: 2.8V DC
Rated Current: 2.0 A/Phase
Step Angle: 1.8° ±5%
Number of Phases: 2
Phase Resistance: 1.4 Ω ±10%
Phase Inductance: 3.0 mH ±20%
Holding Torque: 59 Ncm (83.55 oz·in)
Insulation Class: Class B
Insulation Resistance: ≥100 MΩ (500 V DC)
Operating Temperature: -20°C to +50°C

Mechanical Specifications：
Model: OK42STH47-204A1XH
Frame Size: 42 × 42 mm
Motor Body Length: 48 mm
Shaft Diameter: 5 mm
Shaft Length: 24 ±0.5 mm
D-Cut Length:15mm
Shaft Type: D-Cut Shaft
Mounting Hole Spacing: 31 ±0.1 mm
Mounting Holes: 4 × M3
Motor Weight: Approx. 0.4 kg
Number of Wires: 4
Cable Length: 1000 ±20 mm
Connector Type: XH2.54-4Y
Shaft Customization: Available;