CNC Water Cooled Spindle Motor 1.5KW/2.2KW - 4 Bearings for Metal Engraving ER11-A-type, ER20-A-type

220V 1.5KW 2.2KW CNC Water Cooled Spindle Motor 4 Bearings CNC Motor Spindle For Metal Engraving Machine--------------------------------------------------------------------------------------------------Power: 1.5KW 80x208MM ER11Voltage: 220V (must be approved by the inverter output, can not be directly used ordinary household electric)Current: 5A Frequency: 400HzDiameter: 80mm*188mm Speed:0-24000 rev / minNut Model: ER11-A-type Cooling: water coolingSpindle Weight: 4kg--------------------------------------------------------------------------------------------------Power: 2.2KW 80X213MM ER20Voltage: 220V (must be approved by the inverter output, can not be directly used ordinary household electric)Current: 8A Frequency: 400HzDiameter: 80mm*213mm Speed:0-24000 rev / minNut Model: ER20-A-type Cooling: water coolingSpindle Weight:...