Heavy Duty 4.5KW ATC CNC Router Spindle With BT30 Mount And 24000RPM High Speed Air Cooled Body Paired With A 5.5KW VFD Driver Built Damn Tough For Smooth Cutting Action That Hits Really Hard Now

High Performance 4.5KW ATC CNC Router Spindle BT30
✔️ 24000RPM Air Cooled 380V System Paired VFD Module

This single heavy duty 4.5KW air cooled spindle delivers fast routing cuts right out of the box. It mounts directly into most CNC milling machines via the standard BT30 taper, letting you swap tools quickly for wood, plastic, or soft metal jobs.

✅ 24000 RPM max rotational speed
✅ 4.5KW rated power at 380V voltage
✅ 3.5 Nm steady torque for steady feeds
✅ BT30 tool holder interface
✅ 5.5KW variable frequency driver
✅ Bottom six bolt mounting pattern
✅ Integrated temperature sensing

💡 What size drive motor should you buy for a medium CNC router job?
Pick a setup that handles heavy feeds without tripping breakers.
- Match a 5.5KW var drive to a 4.5KW air cooled motor for clean cut paths
- Rely on sensorless vector modes to hold stable RPMs in dense MDF sheets
- Trust the PT100 thermal probe to shut things down before overheating hits
- Enjoy hassle free mounting with the standard bottom bolt flange design

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