123-CS-M22422; The CS-M22422 is a 2 phase stepper motor with 2.2 N.m (312 oz-in) holding torque and integrated with a 1,000 line (4,000 counts/revolution) differential ended rotary encoder. Build with high quality materials including bearings and shaft made by Japanese manufacturers, this closed loop stepper motor can be adopted in many industrial applications with excellence performance such as high precision, low motor heating, and low vibration.