Specification Brand : RATTMMOTOR BulletPoint : The Thinnest Nema 17 Closed Loop Steper Motor BulletPoint1 : 【23HS8430 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. ExternallyAssignedProductIdentifier : 5202036997193 ExternallyAssignedProductIdentifier1 : 754193411838 ExternallyAssignedProductIdentifier2 : 0754193411838 Horsepower : 200 ounces IncludedComponents : Nema 23 Closed Loop Stepper Motor Kit ItemName : RATTMMOTOR Nema23 Stepper Motor 23HS8430 Single Shaft 57mm×57mm×76mm Stepper Motor 180N.cm 270Oz-in 1.8° 3A 4 Lead Wire for CNC Router Milling Engraving Machine ItemPackageDimensions_Height : 22.9108 centimeters ItemPackageDimensions_Length : 8.3058 centimeters ItemPackageDimensions_Width : 13.1064 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : 3d-printer-motors Manufacturer : RTM Material : Alloy Steel ModelName : 23HS8430 ModelNumber : 23HS8430 NumberOfItems : 1 PartNumber : 23HS8430-3P ProductDescription : package Include: 1 × Nema23 stepper motor single shaft 23HS8430
Parameters: Model: 23HS8430 Shaft: Single shaft Front shaft: diameter is 8mm, length is 21mm 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