HIGH TORQUE: Holding Torque 3.2 Nm. Running with no vibration/noise and high torque, good substitution of AC/DC servo stepper motor at low speed. FULLY FUNCTIONAL: Our high torque stepper motor is a Nema23 57mm, all-in-one integrated CAN interface smart servo step motor that comes with an encoder, motor driver, in an alloy aluminum case. SPECIFICATIONS: Type: Hybrid; Encoder line number: 1000; Motor length: 57x57x132mm / 2.24*2.24*5.2 inch; Shaft Diameter:8mm; Lead wire: 4; Support DC Power Supply:DC24-55V; Current: 4A. HIGH PRECISION: It is a new motor-driven integrated hybrid servo drive system with communication function.Using a new generation of 32-bit DSP control and closed-loop control, it can prevent out-of-step and ensure the accuracy of the product. EXCELLENT DESIGN: Closed-loop motion, high positioning accuracy, fast response, and high speed to 1000 rpm. Supports speed control mode, position control mode, backlash compensation, stall detection, and many other control functions. Items in Kit: 1 x HB57112C: 3Nm integrated servo system smart stepper motor with encoder river.