NEMA23:Stepper Servo Motor
NEMA 23 is a high torque hybrid bipolar stepper motor with a faceplate size of 2.32.3 inch. Check out more details of the device in the following article.

Nema23 Stepper Motor and TB6600 Arduino (Quick tutorial for beginners)
NEMA23 Description
NEMA 23 is a high torque hybrid bipolar stepper motor with a faceplate size of 2.32.3 inch. This motor has a step angle of 1.8 degrees, which means it has 200 steps each revolution and each step covers 1.8 degrees. The motor is equipped with four color-coded wires (Black, Green, Red, and Blue) that are terminated with bare leads. One coil has a black and green wire linked to it, while the other has a red and blue wire connected to it. This motor can be controlled by two H-bridges, although a stepper motor driver is preferred.
NEMA23 Pinout

NEMA23 Dimensions

NEMA23 Features
• CUI Devices AMT112S encoder + LIN Engineering stepper motor
• stepper motor with encoder for closed-loop mode when paired with a controller
• small, compact NEMA 23 frame size
• up to 270 oz-in (1.90 N-m) holding torque
• patented capacitive encoder ASIC technology
• incremental resolutions up to 4096 PPR
• resolutions programmable with AMT Viewpoint™ PC software
• digitally set zero position
NEMA23 Electrical Specifications
| Electrical specifications | |
| Rated Voltage (V) | 3.2 |
| Rated Current (A) | 2.8 |
| Resistance Per Phase ( ± 10% Q) | 1.13 |
| Inductance Per Phase (± 20% mH) | 3.6 |
| Holding Torque (N.cm) | 189 |
| Weight (Kg) | 1.05 |
NEMA23 Physical Specifications
Frame Size: 57 x 57mm
Body Length: 42mm
Shaft Diameter: Φ6.35mm
Shaft Length: 20.6mm
D-cut Length: 15mm
Number of Leads: 4
Lead Length: 500mm
Weight: 500g
NEMA23 Connection
| A+ | A- | B+ | B- |
| Black | Green | Red | Blue |
Specifications
- TypeParameter
How To Use NEMA23?
Only by energizing the coils in a logical order can this motor be made to rotate. A microcontroller or a digital circuit can be used to program this logical sequence.
NEMA23 Applications
1.CNC machines
2.Precise control machines
3.3D printer/prototyping machines (e.g. RepRap)
4.Laser cutters
5.Pick and place machines
Trend Analysis
Parts with Similar Specs
What is NEMA23?
NEMA 23 is a high torque hybrid bipolar stepper motor with a faceplate size of 2.32.3 inch.
What is the recommended operating temperature of the component?
-20°C~50°C.
What is the component’s number of pins?
4.
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