Description: 1 x 3KW ATC water cooled spindle motor 380V BT30 24000rpm 100mm diameter 7.6A (RTM100-30-24Z/3.0 model)1 x BT30 tool holder BT30-ER25 default(we also can offer 220V type for this model,if you need,pls leave us message after payment) Product overview 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. Technical parameters: No.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 (degree)24-286Spindle static state pulse (µm)≤37Spindle vibration (mm/s)≤0.88Spindle diameter (mm)Diameter 100 (0/-0.022)9Motor windings Pressure test (V/M)1500V/1 minute withstanding Voltage test10Tool InterfaceBT3011Inverter Specifications3.7KW (380V)12FitmentFor castings, aluminum, glass, etc., and other processing Spindle installation explanation 1.Circulating Cooling System Description The system must ensure that the cooling water temperature of supply spindle is between 24-28 degree. Usually setting the flow switch in return pipe of the cooling system,to ensure the supply of spindle cooling water. Cooling water requirements: we recommend using distilled water, while recommend Feinuokesi (Fenix) protective agent F1 (using the scale of 1: 200),coolant temperature is 26 degree ±2 degree,inlet, outlet pipe temperature can’t exceed 5 degree.It is allowed As long as other monitoring can ensure fuller spindle cooling. 2.Air sealing control 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 requirements The quality requirement of gas which is used in gas seals: Oil content: <0.01mg/m³ solid particle: <5µ m Pressure dew point: <7.5degree (0.7MPa) 4. Running-in program instructions Only 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. ======================================================================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.We ship to worldwide,but if your country’s custom is strict, please contact us before you bid to check detail and confirmed. Payment======================================================================Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility.Payment must be made within 48hours of the auction end time.We accept paypal payment,all payment must be confirmed(shipping and billing address must match and correct) 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.We are a new member in ebay now,and need understand both of sides.Pls email 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. Contact us======================================================================Welcome worldwide customer inquire and questions,we will try to do our best to feedback customer’s email within 1-2 business days,if not pls check the mail box again.Customer’s satisfaction is very important to us.
Price: 1910 USD
Location: Shanghai
End Time: 2024-01-20T07:28:46.000Z
Shipping Cost: 140 USD
Product Images
Item Specifics
Restocking Fee: No
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
Model: RTM100-30-24Z/3.0
Modified Item: No
Application: Milling
Custom Bundle: No
Power: 3KW
Cooling: Water cooled
Operating Speed: 15000-24000rpm
Size: 100x409mm
Non-Domestic Product: No
MPN: Does Not Apply
Brand: RATTM MOTOR
Country/Region of Manufacture: China
Voltage: 380V or 220V
Nose: BT30
Balance Level: G1.0
current: 7.6A
