STEPPERONLINE Nema 17 Bipolar Stepper 0.9deg(400 steps/rev) 1.68A 44Ncm(62.3oz.in) Motor
STEPPERONLINE Nema 17 Bipolar Stepper 0.9deg(400 steps/rev) 1.68A 44Ncm(62.3oz.in) Motor
This is high precision bipolar Nema 17 stepper motor with 0.9 deg. step angle (400 steps/revolution). Each phase draws current 1.68A, allowing for a holding torque of 44Ncm(62.3oz.in). Electrical Specification: Manufacturer Part Number: 17HM19-1684S Motor Type: Bipolar Stepper Step Angle: 0.9 deg. Holding Torque: 44Ncm(62.3oz.in) Rated Current/phase: 1.68A Phase Resistance: 1.65ohms Inductance: 4.1mH+/-20%(1KHz) Physical Specification: Frame Size: 42 x 42mm Body Length: 47mm Shaft Diameter: 5mm Shaft Length: 20mm 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
- Fine Resolution High Torque
- 44Ncm(62.3oz.in) holding torque
- NEMA 17 bipolar 1.65"x1.65"x1.85" 4-wire
- 0.9 deg. step angle(400 steps/rev)
- Rated current 1.68A & resistance 1.65ohms