Best Item! CNC spindle Motor Air cooling 220v 2.2kw ER20 Air cooled spindle 400Hz 4pcs Ceramic ball

Welcome to our store, our products are preordered due to imported goods and direct shipping from abroad so it will take a little time. If you are interested please order Brand Name : G-PENNY MACHINE Model Number : 220v 2.2kw ER20 air cooled spindle Application : Milling Origin : Mainland China Certification : CE Maximum Torque : 1.17Nm Drive : MOTOR Operating Speed : 0-24000rpm Hign-concerned Chemical : None Spindle Lubrication : Grease 1pcs amp; 2.2kw ER20 AirCooled Spindle Motor Square type 4 pcs bearings Size: 166x73x95mm / 173x95x110mm With Mounting Flange Speed Ways: Through 3-phase output inverter and adjust the inverter frequency to change the spindle speed. Cooling: Aircooling Power Interface: Optional 5 pinswaterproof air plug. Theair plug marked #34;1 #34;, #34;2 #34;, #34; 3 #34;, #34;4 #34; #34;5 #34; #34;GND #34;. #34;1 #34;, #34;2 #34;, #34;3 #34; were connected to inverter(U, V, W), #34;GND #34; connected inverter ground. (Pay attention! our spindle connecting to GND,promised personal safety!!) Power: 2.2kw (1HP=0.735kw) Voltage: 220v Current: 8.5A Frequency: 0-400Hz Speed: 0-24000rpm Runout Off: Less than0.01mm Bearing type: 2x7005 C P4 DT amp; 2x7002 C P4 DT Collet: ER20 Grease Lubrication Main Application: Engrave for wood,bamboo,normal PCB,PVC,PMMA,plastic,duotone board(ABS)and etc nonmetal,also can engrave on gold,silver,copper,aluminium,Pb etc soft metal surface working. (Please pay more attention, this is wood working spindle, only can used for wood working and aluminum working,please don #39;t use it for steel.If you need steel working,please check the metal spindle,thank you!) Spindle speed according to different uses can be high-speed grease and oil mist lubrication two ways. Spindle s