Specification Brand : RATTMMOTOR BulletPoint1 : ✅【Basic Parameters】- Diameter: 65 mm x Length: 188 mm, Power: 800W, Voltage: 110VAC, Frequency: 0-400Hz, Collet Size: ER11, Runout off: Less than 0.01mm, Precision Tapered Bore: Less than 0.005mm, Speed: 0-24000rpm (Please keep the speed of spindle rotation above 9000 rpm.) BulletPoint2 : ✅【Cooling Method】- Good heat dissipation effect by adopting fan cooling method, without connecting to water pump and water pipe, it's more convenient and trouble-saving and can be used directly by connecting with the inverter. BulletPoint3 : ✅【VFD Inverter】Power: 1.5KW; Input Voltage: 110V(+/-15%); Output Voltage: 110VAC; Input Frequency: 50-60 Hz; Output; Frequency: 0-1000 Hz; Input Phase: 1 Phase; Output Phase: 3 Phase. BulletPoint4 : ✅【Features】The 1.5KW variable frequency drive inverter has five-digits display and status indicator lamp display frequency, current, revolution, voltage, counter, temperature, foward or reverse running, fault, ect. BulletPoint5 : ✅【How to Connect Spindle Motor and VFD】The spindle motor's aviation plug marked with number U, V, W. Number U, V, W port are connected with inverter's port U, V, W respectively. IncludedComponents : 0.8KW Spindle Milling Motor Kit ItemName : RATTMMOTOR 0.8KW Spindle Milling Motor Kit, 800W 110V CNC Air Cooled Spindle Motor 24000RP 65mm ER11+1.5KW 110V VFD Drive Inverter for CNC Router Milling Machine ItemTypeKeyword : power-milling-machines Manufacturer : RATTMMOTOR Material : Aluminum Alloy, Acrylic MaximumRotationalSpeed : 24000 rpm ModelName : GDZ65-800-VFD ModelNumber : GDZ65-800-VFD PartNumber : Desktop Engraving Machine PowerSourceType : ac_dc ProductDescription : 0.8KW Spindle Milling Motor Kit ProductSiteLaunchDate : 2025-03-05T09:00:05.273Z Size : 110V SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 27112700 Voltage : 110 volts_of_alternating_current Wattage : 15 watts