Specification Brand : Zhong Hua Jiang BulletPoint1 : 【BASIC INFORMATION】-This spindle motor should work with 220v,300HZ vfd. 2 Poles, Collet ER20-6mm,Voltage: 220V ,Power: 3KW, Frequency: 300 Hz, Current: 10A, Speed: 5000-18000 RPM, Runout off: less than 0.005 mm. weight:9.5kg(20.9lbs) BulletPoint2 : 【EASY AND FAST TO ASSEMBLE 】-We offer pre-soldered aviation wire , The appearance design of square spindle motor have 2 sides mounting holes to fix.It will take just 5 minutes to install all and make all functions running. BulletPoint3 : 【SPINDLE ADVANTAGE 】- Authentic 4pcs upgraded steel bearings significantly extend working life 3 times longer than ordinary spindle motor; Advanced dynamic balance technology effectively reduce the noise and increase stability in the working process; Runout off less than 0.005mm that 10 times precision beyond normal spindle motor. BulletPoint4 : 【WIDE APPLICATION】-Kinds of engraving and drilling material , such as plastics, soft aluminum,brass, acrylics, PVC, PCB, wood,plywood, nylon. BulletPoint5 : 【WARRANTY ASSURANCE】-We have 20 years manufacturing experience , pls contact us for any question or problem. We are proficient in customizing products according to various requests and applications. If you have special inquiry, pls let us know. Color : Blue ExternallyAssignedProductIdentifier : 6908923623143 ExternallyAssignedProductIdentifier1 : 0814463015422 ExternallyAssignedProductIdentifier2 : 814463015422 Horsepower : 3 kilowatts IncludedComponents : wire IncludedComponents1 : 1 x Adapter IncludedComponents2 : 1 x Power Cord IncludedComponents3 : 2 x Allen Wrench 2.5/5mm IncludedComponents4 : 1 x Ball Fixing Pin 1.5/2.0/2.5 mm ItemName : CNC Spindle CNC Motor 220V 3KW Square Air Cooled Spindle Motor 4 Bearings ER20 18000RPM 300HZ for CNC Router Machine ItemPackageDimensions_Height : 38.7 centimeters ItemPackageDimensions_Length : 19.7 centimeters ItemPackageDimensions_Width : 21.3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : power-milling-machines Manufacturer : huajiang Material : Aluminum,Plastics,Pvc,Steel ModelName : 220V 3KW square spindle motor ModelNumber : ytx-3KW square motor NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : ytx-3KW square motor Pattern : TOOLS2 PowerSourceType : ac ProductDescription : 220V 3KW square spindle motor ProductSiteLaunchDate : 2022-10-31T06:20:22.935Z Size : Medium Speed : 18000 rpm Style : 3KW ER20 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 26101200 Voltage : 220 volts Wattage : 100 watts