CNC Wood working 220v ER20 3.2kw Water-cooled spindle 3kw spindle motor water cooling engraving spindle for woodworking machine
Basic parameters:
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Size: 100X220mm
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Speed Ways:Through 3-phase output inverter and adjust the inverter frequency to change the spindle speed.
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Cooling:Water cooling
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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.(Pay attention! our spindle “4” connecting to GND,promised personal safety!!)
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Power:3kw (1HP=0.735kw)
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Voltage:220vAC 380V AC
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Frequency:0-400Hz
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Speed: 0-24000rpm
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Runout Off: 0.01mm
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Fully sealed P4 angular contact bearing
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Water Cooling ER20 collet chunk
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Grease Lubrication
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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't use it for steel. If you need steel working,please check the metal spindle,thank you!)
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Preparations before use
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Spindle working environment temperature is usually -10 ~ 40 .
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Before installing the first electric spindle axis head turned by hand, should feel flexible, non-blocking phenomenon.
Use correctly
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Spindle in the preservation and transportation, high-speed grease inside the bearing state will change, customers should be running at low speed for 30 minutes. 3000 rpm and then follow the poor increase, run 20 minutes each. Spindle and the inverter should be working together. The inverter's specifications and parameter settings need match spindles parameter.
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Connect the inverter spindle, three-phase inverter power cord should be soldered in the plug 1 (U), 2 (V), 3 (W) feet, 4 feet for the ground. After the power is turned on, to observe whether the spindle rotation axis indicates the direction consistent. If inconsistency should be immediately shut down, replace the inverter and spindle connected two wires of three-phase power supply.
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It should ensure that before use of water-cooled spindle, the cooling system is working properly. Every day before using the spindle must be running at low speed for 15-20 minutes. Clamping the cutters to spindle, collet nuts ,collets,cutters must be clean enough. Shank inserted into the collet must be greater than 15mm.
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