Rated current 2A & resistance 1., 4 ohms Step Angle: 1.8 degrees; Shaft Diameter: 5mm; Rated Current: 2.5A; Holding Torque: 5.5 kg/cm; Weight: 350g.Wiring: Included - 1M - JST-XH (4 Pin) -PTFE... 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: Φ5mm * Shaft Length: 24mm * D-cut Length: 24mm * Number of Leads: 4 * Lead Length: 500mm * Weight : 370g 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. Stepperonline Nema 17 Bipolar Paso A Paso 0.9deg 400 Pasos/r | Envío gratis 0.9 Degree Step Angle Motor STEPPERONLINE NEMA 24 Stepper Motor Dual Shaft 4Nm 60x100mm 3A 8-wire Nema 17 Stepper Motor step angle(400 steps/rev) This bipolar Nema 17 stepper motor with step angle 0.9deg and size 42x42x48mm. It has 4 wires, each phase draws current 2.0A, with holding torque 46Ncm (65.1oz.in Full D cut, high torque , 46Ncm(65., 1oz., in) holding torque Connecting the motor directly to a power supply will destroy the motor.