Specification Brand : BESJMYT BulletPoint : The Thinnest Nema 17 Closed Loop Steper Motor BulletPoint1 : [Parameters]: Phase Resistance: 0.55Ω; Phase Inductance: 1.7mH; Body Length: 75MM 2.95inch; Step Angle: 1.8 degree; Phase: 2; Rated Current: 5.0A; Holding Togque: 2300mNm (325.7oz.in); Weight: 1kg. Driver Dimension: 118x81x34mm 4.65x3.19x1.34inch. BulletPoint2 : [Measurement]: Shaft Length: 24mm, 2 phase, 57x57x75MM 2.25x2.25x2.96inch, Rotor Inertia: 480g.cm², Shaft Diameter: Φ 8mm ( D Shaft Φ 7.5mm ), Encoder Lead Wires: Black (PA-), Green (PB+), Red (+5V), Blue (PA+). BulletPoint3 : [High Torque]: The high torque of 57x75 stepper motor driver kit not only delivers a robust force output for handling large or heavy loads, but also ensures precise position control to guarantee accurate installation of each component during assembly, effectively minimizing error rates. BulletPoint4 : [Multiple Functions]: The 57x75 stepper motor is widely used in specialized fields like additive manufacturing, precision machining, laser etching, medical instrumentation, and various industrial automation setups due to its compact size and robust torque capabilities. BulletPoint5 : [Professional Service]: One unit of the 110MM Nema 23 closed-loop stepper motor kit, complete with driver and a 3-meter cable. If you have any concerns or questions during the purchasing process, we are ready to assist you. ExternallyAssignedProductIdentifier : 5202036997193 ExternallyAssignedProductIdentifier1 : 747607906082 ExternallyAssignedProductIdentifier2 : 0747607906082 Horsepower : 2 watts IncludedComponents : Nema 23 Closed Loop Stepper Motor Kit ItemName : BESJMYT 57 Nema 23 Closed Loop Stepper Motor kit with Driver 2300mNm 325.7oz.in The Motor with Controls 75MM Bipolar 1.8 Deg Closed Loop Stepper Motor with Controller for 3D Printer CNC Router ItemPackageDimensions_Height : 5.51 inches ItemPackageDimensions_Length : 11.42 inches ItemPackageDimensions_Width : 6.69 inches ItemPackageQuantity : 1 ItemTypeKeyword : 3d-printer-motors Manufacturer : BESJMYT Material : Metal ModelName : gear ModelNumber : Nema23 NumberOfItems : 1 PartNumber : Nema23 ProductDescription : BESJMYT 57 Nema 23 Closed Loop Stepper Motor kit with Driver 2300mNm 325.7oz.in The motor with controls 75MM Bipolar 1.8 Deg closed loop stepper motor with controller for 3D Printer CNC Router ProductSiteLaunchDate : 2024-05-31T00:00:00.000-07:00 Size : 2.25x2.25x2.96 inch Speed : 11 rpm SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 26111500 Voltage : 2.75 volts