G-PENNY 1.5kw ER11 Water Cooling CNC Spindle Motor 80X200mm 7A 4 Bearings Water Cooling For CNC Milling Machine Wood Lathe

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1 x 1.5kw ER11 Water Cooled Spindle 220v 4 Bearings 80x200mm

• Size: 80x200mm (Middle body diameter:80mmxLength:200mm)

• Speed Ways: Through 3-phase output inverter and adjust the inverter frequency to change the spindle speed.

• Cooling: Water cooling 

• 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!!)

• Power: 1.5kw (1HP=0.735kw)

• Voltage: 220vAC (If you need 110v/380v spindle ,please leave message to us,thank you)

• Frequency: 0-400Hz

• Speed: 0-24000rpm

• Runout Off: 0.01mm

• 4pcs fully sealed angular contact bearings

• Bearing Type: 2×7002C P4 DT &2×7002C P4 DT

• Collet: ER11

• Clip Knifediameter: 7mm, 6.35mm, 6mm, 5mm, 4mm, 3.175mm, 3mm, 2mm, 1mm (standard 6mm)

• 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'T use it for steel. If you need steel working,please check the metal spindle,thank you!)

• P4 angular contact bearings ,2×7002C P4 DT & 2×7002C P4 DT,increase spindle life.(New type,4 bearings)

• Longer length make the torque bigger,more powerful.

• Carefull assembly make the spindle more precisional.

• Precision 0.01mm.Coaxial degree less than 0.0025mm

• Shipment within 4 days,promise the delivery time.

• We are the spindle manufacturer,we offer only best quality and best price to you.

• Spindle working environment temperature is usually -10  ~ 40 .

• Before installing the first electric spindle axis head turned by hand, should feel flexible, non-blocking phenomenon.

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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.

• 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.

• 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.

• Water cooled spindle MUST be used with water pump. Otherwise the spindle will soon broken.

• AC spindle motor MUST use with inverter. The power of inverter need equal or bigger than the spindle power. Before using,please set up the inverter parameters suitable for spindle. Otherwise the spindle and inverter will broken at once.

• When you use the spindle,the noise is not same as always,please STOP the spindle at once. You may need to replace the spindle bearings.

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• 1. Cooling in different ways: water-cooled spindle motor is the use of the water cycle to cool the heat generated after the high-speed rotating spindle, spindle motor with fan-cooled approach to cooling.

• 2. Noise: Water-cooled spindle motor is basically no noise, but the air-cooled spindle motor is very loud.

• 3. Life aspects: Water-cooled spindle motor pay attention to maintenance, frequently changes the water or the use of industrial water coolers, air-cooled spindle fan mainly by the wind blowing the heat transferred to the heat sink, so as to achieve the cooling effect.

• 4.If you need use for metal ,hard wood,granite,stone,you can choose metal spindle.Metal spindle much better than wood spindle.

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