42 Stepper Motor 1.3A 0.3N·m | Dual D - Shaft 3D Printer Extruder Motor | High Force Low Noise Replacement for Common 3D Printers | 2 Phase 4 Lead Standard 17

Produktbeschreibung

High Force Accuracy - This 42 stepper motor delivers 0.3N·m torsion with 1.3A current, ensuring accurate filament extrusion and consistent layer quality for your 3D prints. Its copper winding and balanced design minimize layer shifts and under-extrusion. Dual D-Shaft Security - Dual output shafts with D-type design avoid slippage during use. The default 23mm shaft (20mm front + 10mm rear) fits securely into extruders and reduces misalignment risks in various 3D printer units. Efficient Cooling & Low Noise - Engineered with quick heat dissipation, this motor maintains stable speed under prolonged use. It operates quietly below 45dB, ideal for home workshops or office 3D printing environments. Plug-and-Play Installation - With 2-phase 4-lead wiring (30cm/70cm/1m options) and lightweight compact body (34mm height), this motor replaces worn units in minutes. Compatible with most standard 17 mounts. Dependable Copper Construction - Carefully wound copper coils ensure 99% transfer efficiency and durability. Withstand continuous printing runs without overheating or force decline, backed by ISO 9001 manufacturing standards.