NEMA34 Servo Stepper Motor, Closed Loop 86mm Stepping Motor, 12Nm 6.0A L=160mm High Precision Motor with 1000CPR Optical Encoder for CNC 3D Printer/Laser/CNC Machine

This is the NEMA23 servo closed-loop stepper motor SD57H276+EN, 2-phase, with a step angle of 1.8 ° per phase.

The phase current is 5.0A, and the holding torque is 2.0N.m.With high speed,high torque, high precision and no loss of step with optical encoder.

SD57H255+EN L=55mm size L*W*H 98.5*57*57mm.

SD57H276+EN L=76mm size L*W*H 119.5*57*57mm.