Specification Brand : RATTMMOTOR BulletPoint1 : 【23HS8430B Motor Parameter】Phase: 2 Phase; Step Angle: 1.8 degree; Frame Size: 57x57x76mm; Shaft Diameter: 8mm; Holding Torque: 180N.cm (270Oz-in); Phase Resistance: 1ohms; Rated Current/phase: 3A; Inductance: 3.5mH+/-20%(1KHz). BulletPoint2 : Excellent Performance】It has high torque, the stepper motor's power is 15%-20% higher than conventional motors. The circuit board inside the bipolar motor has been updated to ensure the stability of the motor structure and achieve the best uniform rotation. BulletPoint3 : 【Advanced Technology】The motor coils are made of pure copper enamelled coils, built by advanced winding technology, with evenly distributed copper wires, not easy to get hot or burn, lower temperature rise of the motor, no deformation and noise for a long time. BulletPoint4 : High Torque 】High quality motor steel, low self-induced reactance in the bearings, good responsiveness, direct linkage to the load at low speeds at near blocked speeds, without gear reduction. BulletPoint5 : 【Low Noise 】The stepper motor is housed in a high strength metal casing, which is robust and durable, with frosted metal side walls for increased friction. Color : nema17 version ExternallyAssignedProductIdentifier : 9399450381199 ExternallyAssignedProductIdentifier1 : 754193411791 ExternallyAssignedProductIdentifier2 : 0754193411791 IncludedComponents : Not applicable to this product IncludedComponents1 : inc IncludedComponents2 : inc ItemName : RATTMMOTOR 3pcs Nema23 Stepper Motor 23HS8430B Dual Shaft 57mm×57mm×76mm Stepper Motor 270Oz-in 1.8° 3A 4 Lead Wire for CNC Router Milling Engraving Machine ItemPackageDimensions_Height : 23.2 centimeters ItemPackageDimensions_Length : 13.3 centimeters ItemPackageDimensions_Width : 21.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : 3d-printer-motors Manufacturer : RTM Material : Alloy Steel Material1 : Material Material2 : Material Material3 : Material Material4 : Material ModelName : 23HS8430B-3P ModelNumber : 23HS8430B-3P NumberOfItems : 3 PartNumber : 23HS8430B-3P Pattern : 17HS4218 ProductDescription : package Include: 3 × Nema23 stepper motor dual shaft 23HS8430B
Parameters: Model: 23HS8430B Shaft: Dual shaft Front shaft: diameter is 8mm, length is 21mm Back shaft diameter is 6.35mm, length is 10mm Phase: 2 Phase Step angle: 1.8°±5% Motor Size: 57*57*76mm Voltage: 4.8V Rated current: 3A/phase Holding torque: 1.8Nm(270oz-in) Resistance:1.6Ω±10%/phase Inductance: 6.8mH±20%/phase Detent torque: 6N.cm/Min Rotor inertia: 440g.cm² Insulation: B Inductance: 3.5mH+/-20%(1KHz)
How to wiring the 4-lead wire: Stepper motor's Red wire connects to driver's A+ port Stepper motor's GREEN wire connects to driver's A- port Stepper motor's YELLOW wire connect to driver's B+ port Stepper motor's BLUE wire connect to driver's B- port