STEPPERONLINE Nema 14 Bipolar Stepper Motor 0_8A 25_5oz_in18Ncm 3D Printer CNC Machine

This hybrid bipolar Nema 14 stepper motor with 1.8 deg. step angle (200 steps/revolution). Each phase draws 800 mA at 5.4 V, allowing for a holding torque of 18Ncm(25.5oz.in). Electrical Specification: * Manufacturer Part Number: 14HS13-0804S * Motor Type: Bipolar Stepper * Step Angle: 1.8 deg. * Holding Torque: 18Ncm(25.5oz.in) * Rated Current/phase: 0.8A * Phase Resistance: 6.8ohms * Inductance: 10mH+/-20%(1KHz) Physical Specification: * Frame Size: 35 x 35mm * Body Length: 34mm * Shaft Diameter: 5mm * Shaft Length: 24mm * D-cut Length: 16.5mm * Number of Leads: 4 * Lead Length: 400mm * Weight: 190g Connection: Black(A+), Green(A-), Red(B+), Blue(B-) Warning: 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.