
Nema 17 Stepper Motor (42x23mm)
This 42 stepper motor is fit for KINGROON KP3S/KP5L Titan extruder hotend. Features1. Adopting high-quality motor steel material, low self-inductive reactance, good responsiveness and longer life.2. Low-loss stators have better high-speed performance.3. The surface is coated with imported rotor glue to prevent the burr on the surface caused by the oxidative grinding of carbon steel, low noise during use.4. The Nema17 Stepper Motor gets low resistance, thus enabling good thermal conductivity, effectively reducing the increase in temperature. Specification:Material: high-quality steelSize: 42x42x23 mmNumber of phases: 2Step angle: 1.8°±0.09°Rated voltage: DC 4.1VRated current: DC 1.0APhase resistance: 4.0ΩPhase inductance: 4.0mHHolding torque: ≥ 130mN.mMoment of inertia: 30 g.cmWeight: 130g Packages:42 Stepper Motor*11m Cable*1 FREE shipping from our Chinese warehouse.The picture is for reference only. Please adhere to the original products in case of any mistake.