Description: 【USA Stock & UPS Fast Delivery】4.5KW BT30 ATC Air Cooled Spindle Automatic Tool Change 220V+5.5KW Inverter 1 x 4.5KW Automatic Tool Changer Air Cooled ATC Spindle Motor 220V BT30 24000rpm2 x Aviation plug1 x BT30-ER25 Tool Holder with pull studEnglish user manual will send by emailNote: We have 220V and 380V type for this model, pls leave us message when you order. 1) 4.5KW Automatic Tool Changer Air Cooled ATC Spindle Motor 220V BT30 24000rpm 1)This spindle is built-in type spindle motor, built-in three asynchronous motors,Bythe 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 TOcontact bearings,can be achieved lifelong lubricating within the life cycle.3)The spindle use forced coolling mode TOcoolling 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, TOachieve thermal equilibrium,let spindle temperature within a certain constant value. External coolingDevice effect:maintaining a constant temperature of the coolant.4)The spindle built-in PTC 140 temperature sensor(TEchnicalparameters are visible in other sections of this specification),you can read it anytime if you need TOprotect the motor temperature.5)The tool clamping methods:this spindle built-in automatic tool changeDevice,shank form is BT1.ProducttEchnicalparameter tableSpindlemODEL:RTM120X103-30-24Z/4.5220vVoltage:220VMaximum speed:24000rpmrated frequency:800HZElectric current:15AMotor Pole:4 PoleRAted power:4.5KW(S1)Peak power:5.4KW(S6)Rated Torque:3.5NMPeak Torque:4.2NMProductcharacteristic curve graph:Wiring definitionPower Supply, Fhermal, FanProximity switch and push button switchDetails:TEchnicalparametersNo.PRojectStandard1SpindleblowingDust/seal gas pressure (MPa)0.2-0.252Spindlegas seal gas flow(L/min)65 + 10 (When onWORKING)3Cooling water pressure (MPa)≧0.254Cooling water flow (L/min)≧2.55Cooling water temperature(℃)24-286Spindlestatic state pulse(M)≦37Spindlevibration (Mm/s)≦1.08Spindleassembly methodBottom mounting(6-M8)9MotorwindingsPressure test (V/M)1000V/1 minute withstanding Voltage test10Tool InterfaceBT111Inverter Specifications5.5KW(220V)12fitmentWoodworking machinery, polishing industry, etc.Spindleinstallation explanation1) Fan cooling systemDescriptionWhen the spindle rotates, the rear fan system must be started TOensure the correct supply voltage and the supply voltage is 12v.2) Air Sealing control(AS)In order TOprevent water or impurities enters internal of the spindle,spindle will have gas SealingDevice,the gas seal machine must be started start with the machine at the same time. And the need TOgo throughmulti-stage filtration.3) Compressed gas quality requirementsThe quality requirement of gas whichis used in gas seals:Oil Content:﹤0.01mg/m³Solid particle:< 5 * mPressureDew point:< 7.5Degrees C(0.7mpa)4) Running-in program instructionsOnly all monitoring issued no failures operational signals,at the same time,all safetyDevices have been installed and working properly,then allow start spindle.Note: new or spindlewhichIs not used for a long time must TObe running slowly.First,start run spindle for half an hour as 25% of the maximum speed,then increase TO50% of the maximum speed,TOrun 15 minutes,finally, increase TOmaximum speed.It 's need TOcheck the temperature of the spindleDuring the wholeProcess,Spindle will get hot, but not hot hand, if the spindle becomes hot, pls stop the operation and contact our customer serviceDepartment.5) Productbackend interface instructionsNo.FunctionDEfinition1GAS Sealing(Protection of impurities inTOthe spindle0.2-0.25MPa)Ф62Return air (piston reset 0.35-0.45MPa)Ф65Power Supply (Spindlepower lines with thermistor)U/V/W/ Ground wire6Intake air (Spindleloose knife0.5-0.6MPa)Ф67sensor(spindle tool change signals 24V)Broach / loose knife8Fan(spindle cooling)12v6) PTC140Temperature 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 TOuser℃Rated control temperaturetoleranceT1±5℃±5℃℃Rated control temperaturetoleranceT2±0.5℃±0.5℃℃Resistance value on 25℃r25≤100≤300ΩRated control temperatureOn -5℃resistance valueTK-5℃≤550≤1600ΩRated control temperatureOn +5℃resistance valueTK+5℃≥1330≥4000ΩRated control temperatureOn +15℃resistance valueTK+15℃≥4≥12KOThermal response timeTA≤5≤5SDielectric StrengthUisAC2.5AC2.5KVMaximum control temperatureTKmax180180℃Maximum allowable storage temperaturetmax180180℃Minimum allowable storage temperatureTmin-40-40℃7) ProductTool ChangeSignalsdescriptionsensor MODEL(0-24V, PNP), The spindle built two sensors.wiring Diagram is as follows:1. Response broach knife signal, when theKnife handleIs hang,black sensor output signal;2. Response loose knife signal, when theKnife jawsOpen,black sensor output signal;2) BT30-ER25 Tool Holder with 45° pull stud
Price: 1710 USD
Location: New York
End Time: 2024-11-12T08:25:24.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Inverter: Suggest 5.5KW Fuling Brand Inverter
Speed: 12000~24000rpm/min
Torque: 3.6N.m(Torque peaked at 12000RPM）
Phase: 3 Phase
Special Motor Construction: Spindle Motor
Cooling: Air cooled
MPN: Does Not Apply
Bearing: 2*7008 + 2*7006 4 bearing
Brand: RATTM MOTOR
Nose: BT30-ER25 tool holder
Model: 4.5KW air cooled ATC spindle
Nominal Rated Input Voltage: 220 V, 380V or 220V
Application: Milling
Pole: 4 Pole
Power: 4.5KW
