STEPPERONLINE 19:1 Planetary Gearbox High Torque Nema 17 Stepper MotorDIY CNC Camera Telescope
STEPPERONLINE 19:1 Planetary Gearbox High Torque Nema 17 Stepper MotorDIY CNC Camera Telescope
This high precision NEMA 17 Stepper motor has an integrated Planetary gearbox with a 19.19:1 gear ratio, the resolution reach 0.094 deg. step angle. It's a good solution in applications that need very low rotation speeds and/or lots of torque. Electrical Specification: Manufacturer Part Number: 17HS19-1684S-PG19 Motor Type: Bipolar Stepper Step Angle: 0.094 deg. Holding Torque: 3Nm Rated Current/phase: 1.68A Phase Resistance: 1.65ohms Inductance: 2.8mH+/-20%(1KHz) Gearbox Specifications: Gearbox Type: Planetary Gear Ratio: 19.19:1 Efficiency: 81% Backlash at No-load: <=1 deg. Max.Permissible Torque: 3Nm(425oz-in) Moment Permissible Torque: 5Nm(708oz-in) Shaft Maximum Axial Load: 50N Shaft Maximum Radial Load: 100N Physical Specifications: Frame Size: 42 x 42mm Motor Length: 48mm Gearbox Length: 35mm Shaft Diameter: 8mm Shaft Length: 20mm D-cut Length: 15mm Number of Leads: 4 Lead Length: 500mm Weight: 560g 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
- Good Torque Good Speed
- 0.094 deg. Step Angle
- NEMA 17 bipolar 4-wire
- Planetary Gearbox Ratio 19.19:1
- Rated current 1.68A & resistance 1.65ohms