220v 380v 2.2KW Water cooled motor 4pcs ceramic ball bearings 2pole 4pole working for Metal, Iron, Stainless Steel(220v Fast,400Hz-12000rpm)

Engine Radiator Cooling Fan Motor1pcs &220vAC 22kw Metal Working Motor Water Cooling400Hz 800Hz Pole4Diameter 80mmSize80x318mmMiddle body diameter80mmxLength272mmSpeed WaysThrough 3phase output inverter and adjust the inverter frequency to change the speed.Cooling:Water coolingPower Interface:Optional H20-4 pins waterproof air . The air marked "1 ","2"," 3"," 4", "1 ","2 ","3" were connected toinverter (U, V, W), 4 connected inverter ground.Power:2.2kwVoltage:220v/380vCurrent:10A / 5.5AFrequency:400Hz / 800HzSpeed:24000rpmPole:2 / 4Runout Off:Less than 0.01mmDiameter(mm):80Bearing Type:2 x 7005 P4 DT & 2 x 7003 P4 DT4pcs Ceramic Ball Bearingsfully sealed angular contact bearingsColletER20Clip Knife diameter13mm12mm127mm11mm,10mm,9mm,8mm,7mm, 6.35mm,6mm, 5mm, 4mm, 3.175mm, 3mm, 2mm, 1mm(standard 6mm)Water Cooling ER16 collet chunkGrease LubricationMain Application:Engrave for iron,steel,stainless steel, aluminum,hard wood etc.(This is professional metal , high accuracy,big )Ceramic ball bearings,full sealed angular contact ball bearings,2×7005C P4 DT&27003C P4 DTincrease lifePole4800Hzbig torqueprofessional metal used for iron steel stainless steel etcCarefull assembly make the more precisional.High accuracy,used for metal engraving,cutting.Precision0.01mm.We are thespindlemanufacturer,we offer onlybest qualityandbest priceto you.1. Our Ceramic ball bearings use4 pcs ceramic ball bearings.2. Ceramic ball bearings areresistant to high temperatures and low heat, usually 3-5 degrees lower than steel ball bearings during using.3. Ceramic ball bearings have low friction, low noise and long service life.4. If you want to use the for aluminum, hard wood, then ceramic ball bearings better than steel ball bearingsThere are 4 labyrinth seal in the front

• Engine Radiator Cooling Fan Motor
• 220v 380v 2.2KW Water cooled motor 4pcs ceramic ball bearings 2pole 4pole working for Metal, Iron, Stainless Steel