Specification Brand : YEJMKJ BulletPoint1 : [Specifications]: CLOSED LOOP STEPPER MOTOR: Phase: 2; Rated Current: 4A; Phase Resistance: 0.54Ω; Phase Inductance: 1mH; Holding Togque: 1.2Nm (170oz.in); Rotor Inertia: 480g.cm². CLOSED LOOP STEPPER DRIVER: Output Peak Current: 0~6A; Logic Signal Current: 7~20mA (Typical 10mA); Input Voltage: +24~80VDC; Pulse Input Frequency: 0~200kHz; Insulation Resistance: 500MΩ. BulletPoint2 : [Size]: NEMA 23 CLOSED LOOP STEPPER MOTOR: 57x57x56mm / 2.25x2.25x2.21inch, Shaft Diameter: Φ 8mm ( D Shaft Φ 7.5mm ), Shaft Length: 21mm, 2 phase, 4 wires: Black (A+), Green (A-), Red (B+), Blue (B-). CLOSED LOOP STEPPER MOTOR CONTROLLER: 118x88x34mm / 4.65x3.47x1.34inch. BulletPoint3 : [SY2HS57-FY Driver]: The 2-phase hybrid stepper servo driver operates with a pulse frequency range of 0-200KHz, offering insulation resistance of >=500MΩ. It accepts DC 24-80V input and features protection against overcurrent, overheating, overvoltage, and tracking errors, ensuring reliable operation. BulletPoint4 : [Wide Range of Applications]: The Nema 23 closed loop stepper motors find extensive use in fields such as machine tools, 3D printers, CNC machine, carving machine and automation application. Their flexibility and reliability make them the preferred choice for various industrial and commercial applications. BulletPoint5 : [Reliable Service]: Come with 1PCS 56MM Nema 23 stepper motor with 3M motor and encoder extenstion cables, 1PCS Nema 23 closed loop stepper motor driver. If you have any concerns or questions during the purchasing process, our customer service team is ready to assist you. BulletPoint6 : [High Torque]: Experience unrivaled power and torque with our Nema 23 closed loop stepper motor, ensuring smooth and precise motion control for your applications. Color : 4401-t8-200mm ExternallyAssignedProductIdentifier : 7302554902452 ExternallyAssignedProductIdentifier1 : 0747607258495 ExternallyAssignedProductIdentifier2 : 747607258495 IncludedComponents : Nema 23 Closed Loop Stepper Motor Kit ItemName : YEJMKJ Nema 23 Closed Loop Stepper Motor Kit 1.2Nm/170oz.in 56MM Nema23 Motors with Closed Loop Stepper Driver BHA57 0-6A 24-80VDC for CNC Milling Engraving Machine ItemPackageDimensions_Height : 3.94 inches ItemPackageDimensions_Length : 7.87 inches ItemPackageDimensions_Width : 5.91 inches ItemPackageQuantity : 1 ItemTypeKeyword : 3d-printer-motors Manufacturer : YEJMKJ ModelName : Huayong ModelNumber : 2.24x2.24x2.20inch NumberOfItems : 1 PartNumber : 2.24x2.24x2.20inch ProductDescription : Nema 23 Closed Loop Stepper Motor Kit 1.2Nm/170oz.in 56MM Nema23 Motors with Closed Loop Stepper Driver BHA57 0-6A 24-80VDC for CNC Milling Engraving Machine ProductSiteLaunchDate : 2024-04-19T07:00:00.000Z Size : Lead range 2mm SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1