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    9 kW CNC ATC Spindle, 24000 rpm

    5 out of 5 based on 1 reviews | Write a review
    High power ISO30 9000 watt CNC ATC spindle motor for sale online, air cooling method, 24000 rpm speed, three phase 380 V AC at 800 Hz, high precision automatic tool change spindle matched with VFD, works for milling, engraving, and CNC router machine efficiently.
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    Delivery date: 6-12 days

    ISO30 9kW CNC air cooled ATC spindle motor for sale at economical price, 24000 rpm speed, works at 3 phase 380V AC operating voltage, 800 Hz frequency, used for CNC router machine.


    • Reasonable structure design, simple and compact configuration, easy to take apart.
    • High precision, inflexibility and efficiency, long operation life.
    • With high grade size, shape, position precision, and quality of the surface.
    • Enough abrasive resistance, vibration resistance, suitable size.
    • Work stable, low noise, enough fatigue strength.


    Model ATO-STL70-24Z-9.0L
    Power 9000 W
    Speed 24000 rpm
    Voltage 380 V
    Current 18.2 A
    Frequency 800 Hz
    Tool interface ISO30
    Numbers of Poles 4
    Automation Grade Automatic
    Type of Cooling Air cooling
    Type of Insulation F
    Protection class IP54
    Weight 32 KG

    Note: The spindle motor and VFD shall be suitable with each other. The specifications and parameter settings of the VFD shall match the nominal parameters of the spindle motor. Otherwise, it will burn the spindle motor if the settings are not correct.

    Dimension (Unit: mm)

    9000W ATC Spindle Dimension


    9KW CNC ATC Spindle Details
    Tips: Tips For Using a Spindle Motor

    • The spindle motor and the inverter should be used together, and the specifications and parameter settings of the inverter should match the electric spindle.
    • Before use, check whether the air duct is blocked or not. If there is an emergency use, use compressed air to blow it through.
    • It must be ensured that the cooling circulation system is working normally, and it is strictly forbidden to use it under no cooling conditions.
    • The electric spindle should be turned on (low speed) for 15-30 minutes at least within a week during long-term storage, and must be operated at low speed for 15-20 minutes before processing every day.
    Existing reviews of 9 kW CNC ATC Spindle, 24000 rpm
    It's worth five stars
    Great 9kW ATC spindle motor, it is easy to assemble. I got it up and running within 5 minutes, there's very little noise. It's well worth the money, good product and seller.
    From: Johnny | Date: 22/04/2022
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