Specifications:
Model No.: JK57HS51-2804
Step Angle: 1.8 deg
Length: 51 mm
Current: 2.8 A
Resistance: 0.83 Ohms
Inductance: 2.2 mH
Holding Torque: 1.01 N.m ie 10.1 Kg.cm
No. of Leads: 4
Detent torque: 350 g.cm
Rotor Inertia: 280 g.cm^2
Mass: 0.68 Kg
 
                                    The NEMA 23 10.1 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 it 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.