SKU:MLE00410
Stepper Motor Nema 23 9kg-cm (125 oz-in)
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About the Product
Stepper Motor Nema 23 9kg-cm
Our Stepper motor nema 23 are great for position control. They can be found in desktop printers, plotters, 3d printers, CNC milling machines, and anything else requiring precise position control. These 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.
This particular stepper has a Nema 23 frame size, and has a holding torque of 9kg-cm.
Here are a few applications where they are often found:
- Printers
- CNC machines
- 3D printer/prototyping machines (e.g. RepRap)
- Laser cutters
- Pick and place machines
- Linear actuators
- Hard drives
Technical Specification
Form Factor | Nema 23 |
Step Angle | 1.8 deg. |
Motor Length | 56 mm |
Rated Voltage | 3.6 V |
Rated Current | 2 A |
Phase Resistance | 1.8 Ohms |
Phase Inductance | 2.5 mH |
Holding Torque | 9 kg-cm |
No. of Lead Wires | 6 |
Rotor Interia | 300 g-cm² |
Detent Torque | 400 g-cm |
Motor Weight | 0.7 kg |
Wiring Diagram
Mechanical Dimension
The following diagram shows the stepper motor dimensions in mm.