NEMA23-AMT112S Series

NEMA23-AMT112S Series
NEMA23-AMT112S Alternate Image


2.22 in Length, 170 oz-in Holding Torque, 4.2 A Current/Phase

Combining a compact NEMA 23 stepper motor with CUI Devices’ AMT11 incremental encoder, the NEMA23-AMT112S series is a highly reliable motor and motion control feedback solution in one convenient package. The series features up to 270 oz-in (1.90 N-m) of holding torque, incremental resolutions up to 4096 PPR, and a digitally set zero position. The encoder is fully programmable via CUI Devices’ AMT Viewpoint™ software without having to remove the encoder from the motor and in combination with the motor, it provides closed-loop feedback when paired with a controller for a complete servo system.



Type Description
Frame Size NEMA 23
Max Holding Torque (oz-in) 170
Shaft Ø (mm) 6.35
Current/Phase (A) 2.1
Operating Temp Range (°C) -20 ~ 50
Resistance/Phase (Ω±10%) 1.8
Inductance/Phase (mH±20%) 4.8
Max Optimal Speed (RPS) 3
Length (in) 2.22
Series NEMA23-AMT112S
Rated Voltage (Vdc) 24 ~ 80
Step Angle (°) 1.8

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Datasheet 3D Model

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