nema15 stepper motor CE and ROHS step angle, 1.8 degree 1.8° Nema 15, Size 39mm High Torque Hybrid Stepping MotorTechnique parameter ItemSpecificationStep Angle Accuracy±5%(full step,no load)Resistance Accuracy±10%Inductance Accuracy±20%Temperature Rise80°CMax.(rated current,2 phase on) Ambient Temperature-10°C-+50°CInsulation Resistance100MΩMin.500VDCDielectric Strength 500VAC for one ...