Nema 14 Bipolar Stepper Motor 1.8° 90mN-m 1.68A

This high-performance stepper motor is a 2-phase unit with a step angle of 1.8° ± 5%. It offers precise control, strong holding torque (90mN·m), and is suitable for high-temperature environments (Class H). Ideal for applications requiring accurate motion control, such as Voron 3d printers. Stepper Motor Specifications  Step Angle: 1.8° ±5% Rated Voltage: DC 2.8V / Phase Rated Current: DC 1.68A / Phase Phase Resistance: 1.65x(1±20%) Ω Phase Inductance: 3.6x(1±20%) mH Holding Torque: 4.5 Kgf-cm(0.45Nm) MIN Detent Torque: 20 mN-m REF. Rotation Direction: ACBDA CW Insulation Resistance: 100Mohm (DC500V) HI-POT: AC600V/1mA/15 Insulation Class: Class B 130°C Rotor Inertia: 53 g-cm² REF Package Includes 1 x LDO Nema 14 Bipolar 1.8° 90mN-m 1.68A