Specifications:
Step Angle Step Angle: 1.8 °
Current: 2.8 A/Phase
Holding Torque: 189 N-cm
Detent torque: 6.8 N.cm (Maximum)
Lead Wires: 4
Shaft diameter: 6.35 mm
The NEMA 23 18.9 kg-cm Hybrid Stepper Motor provides excellent response to starting, stopping, and reversing pulses from the stepper motor driver. One can equip them on CNC Milling, CNC Router like application which demands extra torque than provided by NEMA17 Stepper Motors.
It is a brushless DC motor, so the life of this motor is dependent upon the life of the bearings. The position control is achieved by a simple Open Loop control mechanism so doesn’t require complex electronic control circuitry. The motor’s shaft has been machined for good grip with a pulley, drive gear, etc. and especially avoiding stall or slip.