$51.49 USD
- or -
Description:
This high precision NEMA 17 Stepper motor features an integrated Planetary gearbox with a 99.05 to 1 gear ratio for high torque and low speed applications. It is an ideal solution for DIY CNC projects and other machinery requiring extreme precision and high rotational force.
Electrical Specifications
- Manufacturer Part Number 17HS19 1684S PG100
- Motor Type Bipolar Stepper
- Step Angle 0.018 degrees
- Holding Torque 4Nm
- Rated Current per phase 1.68A
- Phase Resistance 1.65ohms
- Inductance 2.8mH plus or minus 20 percent
Gearbox Specifications
- Gearbox Type Planetary
- Gear Ratio 99.05 to 1
- Efficiency 70 percent
- Backlash at No load less than or equal to 3 degrees
- Max Permissible Torque 4Nm 566oz in
- Moment Permissible Torque 6Nm 850oz in
- Shaft Maximum Axial Load 50N
- Shaft Maximum Radial Load 100N
Physical Specifications
- Material Metal
- Frame Size 42 by 42mm
- Motor Length 48mm
- Gearbox Length 42.7mm
- Shaft Diameter 8mm
- Shaft Length 20mm
- D cut Length 15mm
- Number of Leads 4
- Lead Length 500mm
Connection and Usage
- Wiring Black A plus, Green A minus, Red B plus, Blue B minus
- Requirement Must be connected to a constant current or chopper drive controller to prevent motor damage
