Water Cooled CNC Spindle Milling Motor 220V 2.2KW 24000RPM 400hz Φ80mm ER20 Collet HUANYANG CNC VFD Motor Factory Direct Sales

Introduction:
adopts high speed angular contact bearing.And shell is cooled by liquid cycle to reduce the heat rise caused by high-speed rotation.
Adopt precision steel ball holder to ensure the rotation precision of the spindle in high speed grinding.
Lubricated with grease, which is resistant to 200 degrees high temperature

specification :
?Material: The cover is made of stainless steel, and the water jacket is high compression casting aluminum tube, red copper coil
?Bearing: 7005 (2pcs)and 7002(1pc)
? Voltage and rated current: AC 220V, 11A
? Max Rotation Speed:10-24000 RPM
?Radial runout:?0.025mm clamping mandrel vibrates at 30mm to nut
? Frequencies: 400Hz
?Size:80*213 (mm)
?Collet: ER20 collet, 6mm is standard
?Nut model: ER20-A(B)
?Cooling way: water cycling cooling way
?Lubrication way: high temperature resistance grease lubrication
?Power interface: YX20 water proof aviation plug marked with number 1, 2, 3, 4. Number 1, 2 and 3 inter-faces are connected with inverter power U, V, W respectively. Number 4 is connected with earth wire