Stepper motors are great motors for position control. They can be found in desktop printers, plotters, 3d printers, CNC milling machines, and anything else requiring precise position control. Steppers are a special segment of brushless motors. They are purposely built for high-holding torque. This high-holding torque gives the user the ability to incrementally "step" to the next position. This results in a simple positioning system that doesn't require an encoder. This makes stepper motor controllers very simple to build and use.
These stepper motors offer 125 oz.in of torque and 200 steps per revolution, making them ideal for CNC applications.
NOTE: This is a Unipolar stepper, meaning that if you are going to drive it with a bipolar stepper driver, you can ignore the yellow and white leads and drive it using the remaining four.
- Step Angle (degrees) :1.8
- Steps per Revolution: 200
- Rated Voltage : 3V
- Rated Current : 2A/Phase
- Resistance: 1.6± 10% Ω/Phase
- Inductance: 5.5± 20% mH/Phase
- Holding Torque : 90N.cm / 125 oz.in
- 1/4" Diameter Drive Shaft
- NEMA 23 form factor