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    2.2kW Water Cooled CNC Spindle Motor, 24000rpm, ER20 Collet

    $327.69
    2.2kW water cooled spindle motor for CNC router, it has ER20 collect, high speed of 24000rpm, 0.85Nm torque and need to be used with VFD. High quality 3pcs bearings (7005Cx2 + 7002Cx1), runout off less than 0.02mm, tapered bore less than 0.01mm.
    SKU: ATO-SPINDLE-2200W
    Free shipping
    Delivery date: 10-15days

    Features:

    • Cooling: Water cooling, Power: 2.2kW, Torque: 0.85Nm, Collet: ER20
    • Voltage: 220V/380V AC at 400Hz, cooled spindle motor speed: 0-24000rpm
      NOTE: Spindle need to be equipped with VFD to use. Rated frequency of spindle is 400Hz, if you input 220v voltage at 50hz or 60hz, it will damage the spindle and vfd DOES NOT support external resistor.
    • Fast response, strong overload capacity, low noise and high mechanical precision.
    • High quality 3pcs bearings (7005Cx2 + 7002Cx1), runout off less than 0.02mm, tapered bore less than 0.01mm.

    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.

    2.2kW Water Cooled Spindle Motor Specification

    Model STZ80-2.2-ER20
    Power 2.2kW
    Diameter φ80mm
    Phase 3 Phase
    Speed 24000rpm
    Voltage 220V380V AC
    Current 8/5.1A
    Frequency 400Hz
    Torque 0.85Nm
    Cooling Type Water-cooled
    Lubrication Grease
    Thermal Class Class F
    Protection Class IP50
    Certification CCC, CE, RoHS, UL, VDE
    Warranty Bearings for half a year, other parts for one year
    Joint of Nose ER20 (φ3.175-φ13)
    Bearings Type 7005C P4*2 & 7002C P4*1
    Application Woodworking & Plastic
    Weight 5kg

    2.2kW Water Cooled Spindle Motor Dimension (Unit=mm)

    2.2kW water cooled cnc spindle motor size

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