Specification Brand : BESJMYT BulletPoint : NEMA23 Stepper Motor BulletPoint1 : [Argument]: Body Length: 149MM / 5.87inch; Step Angle: 1.8 degree; Phase: 2; Rated Current: 6.4A; Phase Resistance: 0.7Ω; Phase Inductance: 8.5mH; Holding Togque: 12Nm (1699.34oz.in); Rotor Inertia: 4000g.cm²; Positional Accuracy(no-load): ±0.09°Max. BulletPoint2 : [Size]: Nema 34 149mm Bipolar Stepper Motor: Shaft Diameter: Φ 14mm ( D Shaft Φ 16mm ), Shaft Length: 32±0.5mm, 86x86x149MM / 3.39x3.39x5.87inch, 2 phase, 4 wires, Rated Voltage: 4.48V, Weight: 5.4kg. BulletPoint3 : [Packing Group]: Come with 1PCS of 149MM Nema 34 stepper motors along with a 2m black cable. Welcome to consult us if you have any concerns or questions you may have during the purchasing process. BulletPoint4 : [High Torque]: Nema 34 with 12Nm high-torque stepper motor is popular in the field of industrial automation and machinery due to its high torque performance. Whether it requires accurate positioning or high load operation, it provides reliable power support for various engineering projects and becomes the good choice for many engineering projects. BulletPoint5 : [High Accuracy]: The Nema 34 stepper motor provides precise position control and repeatability, ensuring that the system can accurately perform a variety of motion tasks. ExternallyAssignedProductIdentifier1 : 0747607906068 ExternallyAssignedProductIdentifier2 : 747607906068 IncludedComponents : Nema 34 Stepper Motor ItemName : BESJMYT 86 Nema 34 Stepper Motor Bipolar High Torque Standard Step Angle 12Nm (1699.34oz.in) 1.8 Deg 149MM/5.87in 6.4A 2 Phase 4 Lead 2 Meter Cable for CNC Industrial Machine Automation 3D Printer ItemPackageDimensions_Height : 5.51 inches ItemPackageDimensions_Length : 11.42 inches ItemPackageDimensions_Width : 6.69 inches ItemPackageQuantity : 1 ItemTypeKeyword : 3d-printer-motors Manufacturer : BESJMYT Material : Iron ModelName : Dual Shaft Nema23 Stepper Motor ModelNumber : Nema34-149MM NumberOfItems : 1 PartNumber : Nema34-149MM ProductDescription : BESJMYT 86 Nema 34 Stepper Motor Bipolar High Torque Standard Step Angle 12Nm(1699.34oz.in) 1.8 Deg 149MM/5.87in 6.4A 2 Phase 4 Lead 2 Meter Cable for CNC Industrial Machine Automation 3D Printer ProductSiteLaunchDate : 2024-05-31T00:00:00.000-07:00 Size : 3.39x3.39x5.87 inch SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 26111500 Voltage : 4.48 volts