Description: HANPOSE 17HS4401S-D150S Double Shaft 48mm Nema 17 Stepper Motor 42 Motor 42BYGH 1.6A 45N.cm 4-lead for CNC Laser 3D Printer Certification: CE, ROSH, ISO, FCC Color: Black(Surface Treatment) Specification: Model 17HS4401S-D150S Type Hybrid Shaft Double shaft(1. "D" Shaft: 23 x Ф5mm 2. "D"Shaft: 10 x Ф5mm ) Phase 2 Step Angle 1.8° Motor Frame Size 42 x 40mm Outlet way "4" plug line Motor leads 30cm Wire Adapter drive Two-phase step drive Scope 3D Printers, Monitor Equipment, Medical Machinery, Textile Machinery, Packaging Machinery, Stage Lighting, Laser engraving, Automation Equipment, Non-standard Equipment, Placement machine ect. Electrical Specifications: Model No. Step Angle Motor Length Rated Voltage Rated Current Resistance /Phase Inductance /Phase Holding Torque Inertia Of Rotor Lead ( °) (L)mm (V) (A) (Ω) (mH) (N.cm) (G. cm²) (No.) 17HS4401S-D150S 1.8 40 2.5-3.0 1.6 1.6 3 45 57 4 General Specification: Precision angle step ±5% (full step, no charge) Resistance accuracy ±10% Precision inductance ±20% Temperature rise 80deg Max (rated current, 2 phase on) Ambient temperature ( - 20°)-(+ 50°) Insulation resistance 100MΩ Min, 500VDC Insultion Force 500VAC for a minute Features: 1. Low noise. 2. Low heat. 3. Smooth operation. 4. Good acceleration performance. 5. Black surface treatment, double shaft. Package Included: 1 X 17HS4401S-D150S Stepper Motor More Details: