What size tools can be used with the ER20 collet on this 1.5 kW spindle?

The ER20 collet interface allows you to use tool shanks ranging from 1mm up to 13mm in diameter.

Is a VFD required to run this spindle motor?

Yes, this motor requires a Variable Frequency Drive (VFD) configured for 220V and 300 Hz frequency output.

CNC Spindle Motor✓ In Stock & Ready to Ship

1.5 kW 18000 RPM Square Air Cooled CNC Spindle Motor - 220V ER20

SKU / Model: A15180S-220V-SQ

Power Rating1.5 kw

Max Speed18000 rpm

Cooling MethodAir Cooled

Interface / Spec220v

The 1.5 kW Square Air-Cooled Spindle Motor is a robust workhorse designed for high-speed industrial applications where precision and durability are paramount. Operating at 18,000 RPM with a 300 Hz frequency, this 220V motor is a primary choice for CNC router machines, PCB fabrication, and high-frequency bangle designing. Its square body design facilitates a more rigid and stable mount to the machine's Z-axis, effectively dampening vibrations during deep cuts or intricate engraving.

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