『US』BT30 ATC 4.5KW 220V Automatic Tool Change CNC Air cooling Spindle Motor ER25

Description: 【USA Stock & Located in USA & fast shipping】Ship from USA Warehouse fast shipping service to US Customers 『US』BT30 ATC 4.5KW 220V Automatic Tool Change CNC Air cooling Spindle Motor ER25 Package included:1 x 4.5KW ATC Automatic Tool Changer Air Cooled Spindle Motor 220V ( 24000rpm, 3-phase,800Hz, 4pcs bearing )1 x BT30-ER25 Tool Holder with pull stud 2 x Aviation plugEnglish user manual for spindle&vfd Product descriptions: 1) This spindle is built-in type spindle motor, built-in three asynchronous motors,by the inverter control.As the spindle has a compact structure,high power, big torque, small vibration, low noise characteristics,so it can achieve high speed,high powe cutting,high precision and high stability operation.2) The bearing of spindle use grease lubricated angular to contact bearings,can be achieved lifelong lubricating within the life cycle.3) The spindle use forced coolling mode to coolling motor,front and rear bearings.Coolant flow through the reasonable arrangement cycle watercourse of the spindle body,thus can take the heat generated of the spindle rotation speed, to achieve thermal equilibrium,let spindle temperature within a certain constant value. External cooling device effect:maintaining a constant temperature of the coolant.4) The spindle built-in PTC 140 temperature sensor(Technical parameters are visible in other sections of this specification),you can read it anytime if you need to protect the motor temperature.5) The tool clamping methods:this spindle built-in automatic tool change device,shank form is BT30.Please note that when stopping the spindle, you need to wait until the spindle is stopped before using the tool, so as to avoid causing the spindle and the tool mechanism to be connected together and cannot be separated. When loosening the tool and broaching the tool, you need to return the air, and pls keep the air intake and return air during the whole work. Product technical parameter tableSpindle model:RTM120x103-30-24Z/4.5 220VVoltage:220VMaximum speed:24000rpmRated frequency:800HzElectric current:15AMotor pole:4PoleRated power:4.5KW (S1)Peak power:5.4KW (S6)Rated torque:3.5NmPeak torque:4.2Nm Product characteristic curve graph: Wiring definition： Power supply, Fhermal, Fan Proximity switch and push button switch： Details: Technical parametersNo.ProjectStandard1Spindle blowing dust/seal gas pressure (MPa)0.2-0.252Spindle gas seal gas flow(L/min)65±10 (When on Working)3Cooling water pressure (MPa)≧0.254Cooling water flow (L/min)≧2.55Cooling water temperature(℃)24-286Spindle static state pulse (µm)≦37Spindle vibration (mm/s)≦1.08Spindle assembly methodBottom mounting(6-M8)9Motor windings Pressure test (V/M)1000V/1 minute withstanding Voltage test10Tool InterfaceBT3011Inverter Specifications5.5KW (220V)12FitmentWoodworking machinery, polishing industry, etc.5. Spindle installation explanation 1) Fan cooling system descriptionWhen the spindle rotates, the rear fan system must be started to ensure the correct supply voltage and the supply voltage is 12V. 2) Air sealing control (AS)In order to prevent water or impurities enters internal of the spindle,spindle will have gas sealing device,the gas seal machine must be started start with the machine at the same time. And the need to go through multi-stage filtration. 3) Compressed gas quality requirementsThe quality requirement of gas which is used in gas seals:Oil content: ﹤0.01mg/m³Solid particle: ﹤5µ mPressure dew point: ﹤7.5℃(0.7MPa) 4) Running-in program instructionsOnly all monitoring issued no failures operational signals,at the same time,all safety devices have been installed and working properly,then allow start spindle.Note: new or spindle which is not used for a long time must to be running slowly.First,start run spindle for half an hour as 25% of the maximum speed,then increase to 50% of the maximum speed,to run 15 minutes,finally, increase to maximum speed.It’s need to check the temperature of the spindle during the whole process, spindle will get hot, but not hot hand, if the spindle becomes hot, pls stop the operation and contact our customer service department. 5) Product backend interface instructionsNo.FunctionDefinition1Gas sealing (Protection of impurities into the spindle 0.2-0.25MPa)Ф62Return air (piston reset 0.35-0.45MPa)Ф65Power supply (Spindle power lines with thermistor)U/V/W/ Ground wire6Intake air (Spindle loose knife 0.5-0.6MPa)Ф67Sensor (spindle tool change signals 24V)Broach / loose knife8Fan (spindle cooling)12V 6) PTC140 Temperature coefficient thermistor parametersOur products are equipped with a single thermistor PTC140, it can be used for spindle temperature protection.Parameter nameParameter symbolSingle coreThree core Series connectionUnitMaximum DC working temperatureUmax3030VRated control temperatureTkDesigned according to user℃Rated control temperature toleranceT1±5℃±5℃℃Rated control temperature toleranceT2±0.5℃±0.5℃℃Resistance value on 25℃R25≤100≤300ΩRated control temperature on -5℃ resistance valueTk-5℃≤550≤1600ΩRated control temperature on +5℃ resistance valueTk+5℃≥1330≥4000ΩRated control temperature on +15℃ resistance valueTk+15℃≥4≥12KΩThermal response timeTa≤5≤5SDielectric strengthUisAC2.5AC2.5KVMaximum control temperatureTkmax180180℃Maximum allowable storage temperatureTmax180180℃Minimum allowable storage temperatureTmin-40-40℃ 7) Product Tool Change Signals DescriptionSensor Model (0-24V, PNP), The spindle built two sensors.wiring Diagram is as follows:1. Response broach knife signal, when the knife handle is hang, black sensor output signal;2. Response loose knife signal, when the knife jaws open,black sensor output signal; Shipping Please open the package and check if there are some damages before sign,if there are some damages,please do not sign and contact us immediately. Payment Only accept paypal payment method. Payment must be made within 3 days. Problem&Feedback Please give us the opportunityto resolve any problem when you have,we concern your problem and we will try our best to resolve it. Pls contact us before you want to leave any negative feedback. Refund Any reason required for all refund. Item must be in it's original condition and no physical damage,buyer responsible for all shipping cost. When you have the parcel,and not satisfied the goods or it is other problem like as broken,pls tell us the detail reason and provide the photos.

Price: 1695 USD

Location: Los Angeles

End Time: 2024-02-18T03:37:37.000Z

Shipping Cost: 0 USD