Specification AlertType : Motion Amperage : 5.6 amps AssemblyInstructions : Already Assembled BaseType : Fixed Brand : RATTMMOTOR BulletPoint1 : Power: 500W; Collet: ER16 Operating Voltage: 48VDC BulletPoint2 : Diameter: 52mm; Total length of motor:200mm BulletPoint3 : Speed: Idling speed can reach 12000RMP BulletPoint4 : Spindle radial runout 0.01-0.03mm high accuracy; Torque: 600N.m BulletPoint5 : Applications: Can be used for solid wood, PCB, carving, drilling, etc. BulletPoint6 : Widely Applications: Can be engraved plastic, leather, acrylic, pvc, pcb, wood and the like material,also can work on soft metal like copper,brass,aluminum and other similar metal materials; If you change the spindle to a 12V 3-pins engraver module,then you can also use it to carve the kraft paper, wood, leather wallet and rubber etc BulletPoint7 : Advantages of Upgraded Version: The machine has added an E-stop button;During the carving process,if there is an emergency situation,the user can press the button to stop the operation; Added limit switches for X/Y/Z axis,when the machine moves up and down or left and right, if it exceeds the travel range, it will trigger a stop,making the operation safer and more reliable Color : ER16 CompatibleDevices : Smartphone ConnectivityTechnology : Wireless ConnectorType : USB-JTAG, 8-PIN JTAG ControlMethod : application ExternallyAssignedProductIdentifier1 : 816550029619 ExternallyAssignedProductIdentifier2 : 0816550029619 Horsepower : 500 watts IncludedComponents1 : GGW-U232 Wireless Control Module IncludedComponents2 : USB-JTAG Cable IncludedComponents3 : 8 PIN JTAG Cable IncludedComponents4 : SD Card InstallationType : Self-Adhesive ItemName : RATTMMOTOR CNC DC Spindle Motor ER16 500W Air-Cooled Spindle Motor 52mm 48VDC 12000RPM 600N.m + ER16 Chuck 8mm Collet for CNC Engraving Router Milling Machine ItemPackageDimensions_Height : 22.5 centimeters ItemPackageDimensions_Length : 6.9 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : power-milling-machines Manufacturer : RTM Material : Stainless Steel MaximumRotationalSpeed : 10000 rpm ModelNumber : 500WER16 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 500WER16 Pattern : 3018-PRO with offline controller PowerSourceType : Battery Powered ProductDescription : Pacakge Include: 500W air cooled spindle motor ER16 ProductSiteLaunchDate : 2022-04-26T02:27:12.786Z Speed : 12000 rpm Style : GGW-U232 SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 26101200 VideoCaptureResolution : 720p or 1080p Voltage : 48 volts