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    1.5KW Round Air Cooled CNC Spindle Motor, 24000 rpm, 0.58Nm

    $350.26
    1.5KW round air-cooled high speed of 240000rmp electric spindle carving machine spindle motor CNC main shaft head, 3phase, 220V, 3.8KG. Fine workmanship, details highlight quality, high-end fine grinding products.
    SKU: ATO-SPINDLE-1500A
    Free Shipping Worldwide
    Delivery date: 6-12 days

    Features

    • Cooling: Air cooling, Power: 1.5kW, Torque: 0.58Nm, Collet nut: 3.175mm, 4mm, 6mm
    • Voltage: 220V AC at 400Hz, cooled spindle motor speed: 1-24000 R/min
    • Fast response, strong overload capacity, low noise and high mechanical precision.
    • High quality 3pcs bearings (7002Cx2 + 7002Cx1), runout off less than 0.01mm, tapered bore less than 0.005mm.
    • P4 grade ceramic ball bearings used as spindle bearing, which improves the service life under high speed revolution.
    • Tight sealing and two-layer dustproof design.

    Applications

    This series air-cooled electric spindle motors are applicable to CNC engraving machines and used for high speed profiling, drilling, cutting, engraving and groove milling of wood, plastics, aluminum, rubber and other materials.

    Specification

    Model STF65-1.5-ER11
    Power 1.5kW
    Phase Three phase
    Speed 24000rpm
    Voltage 3-phase 220V±10% AC
    Current 6.0A
    Frequency 400Hz
    Torque 0.58Nm
    Number of Pole 2 poles
    Cooling Type Air-cooled
    Installation Method Horizontally or Vertically (When the motor is installed, the radial runout standard is required to be within 5um, and the chuck is generally 10um-15um.)
    Lubrication Grease
    Thermal Class Class F
    Protection Class IP50
    Certification CE
    Warranty Bearings for half a year, other parts for one year
    Joint of Nose ER11 (φ3.175-φ7)
    Bearings Type 7002C P4*2 & 7002C P4*1
    Application Woodworking & Plastic
    Weight 3.8kg

    1.5KW Round Air Cooled Spindle Motor Dimension (Unit=mm)

          1.5KW Round Air Cooled Spindle Motor Dimension

    7 Tips of 1.5KW Round Air Cooled Spindle Motor

    1. The motorized spindle and frequency converter should be used together, and the specification and parameter setting of frequency converter should match the rated parameters of motorized spindle. If the setting is not correct, the motorized spindle will be burnt out.
    2. Before using the water-cooled motorized spindle, it is necessary to ensure the normal operation of the cooling circulation system. It is strictly prohibited to use it without cooling. The cooling water volume is calculated as 1 L / kW / min, and the minimum flow rate of cooling water volume is not less than 5 L / min. the connection between the cooling water pipe and the water nozzle must be reliable, without leakage
    3. The coolant must be clean and free of grease. The temperature should be controlled at 5-30 ° C. the ambient temperature should be higher than 40 ℃. The cooling medium must be forced to cool. The constant temperature of the coolant should be 20 + 2 ℃ for precision machining machine tools.
    4. The motorized spindle must be preheated every day when it is processed. When the motorized spindle reaches the processing speed, finish machining will be carried out after 5-10 minutes of operation. The motorized spindle should be shut down for 2 hours every day, so as to recover the mechanical fatigue and prolong the service life.
    5. It is strictly forbidden to knock on the end cover of the motorized spindle. It is strictly forbidden to knock on the collet and cutter head when unloading the cutter. It is strictly forbidden to knock on the shaft end during transportation, storage and use.
    6. The motorized spindle must be preheated before processing every day. When the motorized spindle reaches the processing speed, finish machining should be carried out after 5-10 minutes of operation. The motorized spindle should be shut down for 2 hours every day, so as to recover the mechanical fatigue and prolong the service life.
    7. The spindle must be operated in the specified direction.
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