2.2KW ER20 D80 Water cooled spindle motor 80*230mm 220v/380v 400Hz 4pcs ceramic bearings

Size: 80x230mm (Middle body diameter:80mm; Length:230mm)

Speed Ways: Through 3-phase output inverter and adjust the inverter frequency to change the spindle speed.

Cooling: Water cooling

Power Interface: Optional H20-4 pins waterproof air plug. The air plug marked "1 ","2"," 3"," 4", "1 ","2 ","3" were connected to inverter (U, V, W), 4 connected inverter ground.

Power:2.2kw

Voltage:220v

Current:10A

Frequency:0-400Hz

Speed: 0-24000rpm

Runout Off: Less than 0.01mm

Diameter(mm): 80

Bearing Type: 2 x 7005 P4 DT & 2 x 7002 P4 DT

4pcs 7 Series Fully Sealed Angular Contact Bearings

Collet: ER20

Clip Knife Diameter:13mm,12mm,12.7mm,11mm,10mm,9mm,8mm,7mm, 6.35mm,6mm, 5mm, 4mm, 3.175mm, 3mm, 2mm, 1mm (standard 6mm)

Water Cooling ER20 collet chunk

Grease Lubrication

Main Application: Engrave for wood, bamboo, normal PCB, PVC, PMMA, plastic, bamboo, duotone board(ABS) and etc nonmetal, also can engrave on gold, silver, copper, aluminium, Pb etc soft metal surface working.