Package Include:

1 x Square 2.2KW Air Cooled Spindle Motor (ER20,220V,24000rpm,4 bearing,400Hz)

Specification:

Material: Stainless Steel

Power: 2.2KW

Voltage: 220V/AC

Current: 6A

Frequency: 400Hz

Speed: 24000rpm 

Cooling: Air-Cooled

Runout off: Less than 0.01mm, power factor is aound 0.82-0.87.

Precision Tapered Bore: Less than 0.005mm

Bearing Lubrication: Grease

Collet Size: ER20

Bearings: 4pcs bearing,P4 class

Wirings:

The spindle's terminal"U1"connect inverter's"U"spindle's terminal"V1"connect inverter's"V"spindle's terminal "W1" connect inverter's "W"the inverter's"R","S", "T"any "2" terminal connection "220VAC"

Main application:Wood, Aluminum, Glass, PVC industry.The Spindle motor Mainly suitable for non-metallic engraving.mainly used for cnc router engraving milling cutting machine

Note:

because this spindle is high speed type,so spindle must run above 9000rpm,and spindle must start at 400Hz to run.