0.9deg Nema 17 Bipolar Stepper Motor 2A 46Ncm 17HM19-2004S

Description

Description This high torque and precision bipolar Nema 17 stepper motor with 0.9° step angle (400 steps/revolution). Each phase draws current 2A, allowing for a holding torque of 46Ncm(65.1oz.in). Electrical Specification Manufacturer Part Number 17HM19-2004S Motor Type Bipolar Stepper Step Angle 0.9° Holding Torque 46Ncm(65.1oz.in) Rated Current/phase 2.0A Phase Resistance 1.4ohms Recommended Voltage 12-24V Inductance 3.0mH±20%(1KHz) Physical Specification Frame Size 42 x 42mm Body Length 48mm Shaft Diameter ?5mm Shaft Length 24mm D-cut Length 15mm Number of Leads 4 Lead Length 500mm Weight 370g Connection Wire Color Black Green Red Blue Board Connector A C B D Resources Full datesheet about 17HM19-2004S: OSM Datasheet Make sure the motor connect to a constant current or chopper drive controller before you test motor. Connecting the motor directly to a power supply will destroy the motor.