Motor Nema 17 1.8° Torque:4.4kg-cm Largo:47 Doble EjeINFO TÉCNICA:Modelo MKP 42HT47-1684 02BTorque 4,4 kg.cm1.8°BipolarØ eje 5 mmLargo del cuerpo 47 mmMuy alto torque, apto para uso en impresoras 3D, CNC y más.General SpecificationsItem : DetailStep Angle : 1.8°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°C ~ +50°CInsulation Resistance : 100 M O Min. ,500V DCDielectric Strength : 500V AC for one minuteShaft Radial Play : 0.02 Max. (450 g-load)Shaft Axial Play : 0.08 Max. (4200 N ( 20 mm from the Flange ) 50 g-load)Max. radial force : 60 NOther SpecificationsSeries Model : MKP 42HT47-1684 02BMotor Length : 47 mmPh. Current : 1.68 APh. Res. (Ohm) : 1.65Ph. Inductance : 2.8 mHHolding Torque : 4.4 Kg-cmDetent Torque : 200 g-cmRotor Inertia : 68 g-cm2Lead Wires : 4Motor Weight : 350 g