STEPPERONLINE 0.9deg Nema 17 Stepper Motor Bipolar 2A 46Ncm/65oz.in 42x42x48mm 4-wires DIY CNC
STEPPERONLINE 0.9deg Nema 17 Stepper Motor Bipolar 2A 46Ncm/65oz.in 42x42x48mm 4-wires DIY CNC
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: 1.45ohms Recommended Voltage: 12-24V Inductance : 4.0mH±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: 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.
Product Features
- High torque, good performance
- 46Ncm(65.1oz.in) holding torque
- NEMA 17 bipolar 42x42x48mm mm 4-wire
- 0.9 deg. step angle(400 steps/rev)
- Rated current 2A & resistance 1.45 ohms