What kind of VFD do I need for a 60,000 RPM spindle?

You must use a high-frequency Variable Frequency Drive (VFD) capable of outputting at least 1000 Hz. Standard industrial VFDs usually peak at 400-600 Hz and will not be able to drive this motor to its rated speed.

Why is water cooling necessary for this model?

At 60,000 RPM, the internal friction and electrical frequency generate significant heat. Water cooling provides the most efficient thermal dissipation to maintain the precision of the bearings and prevent motor failure during long production cycles.

Does this spindle include the tool changer mechanism?

Yes, this is an ATC (Automatic Tool Change) spindle, meaning it features an internal pneumatic or mechanical drawbar system that allows the machine to switch tools automatically without operator intervention.

CNC Spindle Motor✓ In Stock & Ready to Ship

CNC ATC Spindle Motor 1.8 kW, 60000 RPM, 220V High Speed

SKU / Model: O18600R220M1

Power Rating1.8 kw

Max Speed60000 rpm

Cooling MethodStandard Cooled

Interface / Spec220v

The 1.8 kW ATC Spindle Motor is a pinnacle of high-speed engineering, specifically designed for precision applications that require both extreme rotational velocity and automated efficiency. Delivering an exceptional 60,000 RPM with a high-frequency 1000 Hz input, this motor is the industrial standard for CNC dental machines, PCB drilling, and mobile tempered glass engraving. The integrated Automatic Tool Change (ATC) capability allows for rapid transitions between 6mm tools, significantly reducing production cycle times in complex jewelry making and electronic component fabrication.

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