What type of VFD is needed for a 60,000 RPM motor?

This spindle operates at an extreme frequency of 1000 Hz. You must use a specialized high-frequency Variable Frequency Drive (VFD) that supports output frequencies up to 1000 Hz or higher. Standard industrial VFDs (typically limited to 400-600 Hz) will not reach the rated speed.

Why is water cooling essential for this model?

At 60,000 RPM, even minor friction generates significant heat. Water cooling provides the most efficient thermal dissipation, ensuring that the precision internal bearings do not expand or degrade, maintaining the surgical accuracy required for micro-machining.

Is this spindle suitable for large material removal?

No. This spindle is optimized for high velocity and micro-precision. With a torque of 0.28 Nm and 6mm tool holding, it is designed for fine finishing, micro-drilling, and micro-routing rather than heavy roughing tasks.

CNC Spindle Motor✓ In Stock & Ready to Ship

CNC Spindle Motor 1.8 kW, 60,000 RPM, 220V High Speed Water Cooled

SKU / Model: O18600R220M1

Power Rating1.8 kw

Max Speed60,000 rpm

Cooling MethodWater Cooled

Interface / Spec220v

The 1.8 kW Water-Cooled CNC Spindle Motor represents the pinnacle of high-velocity rotational technology, designed for specialized applications where micro-precision and extreme speed are paramount. Delivering 1.8 kW of power on a stable 220V architecture, this motor achieves a staggering rotational velocity of 60,000 RPM. Driven by an ultra-high frequency of 1000 Hz, it provides a consistent 0.28 Nm of torque, ensuring vibration-free material removal and superior surface finishes in precision machining tasks.

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