2.2KW/1.5KW Spindle Water Cooled Kits ER20/ER11 Milling Spindle Motor +2.2kw/1.5kw Inverter +ER20/ER11+2.2kw/1.5kw spindle +80w pump+5m pipes for CNC Router
Packing Includes：
2.2kw set:
1 x 2.2KW CNC Water Cooled Spindle
1 x 2.2KW VDF
1 x 3.5M Water Pump
1 x 5M Water Pipes
1 x 80mm Spindle Clamp
13 x ER20 Collet (1,2,3.175,4,5,6,7,8,9,10,11,12.7,13mm)
1.5kw set:
1 x 1.5KW CNC Water Cooled Spindle
1 x 1.5KW VDF
1 x 3.5M Water Pump
1 x 5M Water Pipes
1 x 65mm Spindle Clamp
13 x ER11 Collet (1,2,3.175,4,5,6,7,8,9,10,11,12.7,13mm)
Product Description:
1. CNC Spindle Motor
Size:80mm
Power:2.2KW
Voltage:220V
Frequency:0-400Hz
Speed:0-24000rpm
Water Cooling ER20 collet
Runout off:less than 0.005mm
Grease Lubrication
Bearing: 4pcs bearing C7005X2 C7002X2
2.Inverter
Type:2.2KW/220V
Input:220VAC/50Hz
Output:0-220VAC 3-phase
Frequency:0-400Hz
the parameter of the inverter is :
PD005=400
PD004=400
PD003=400
Note: If there is no problem, please do not change the parameters of the inverter.
3.water pump
AC Voltage: 220v-240v/50hz
Flow: 3500L / h
Power: 80w
Qmax:3500L/H
Structure:single-stage pump
Pressure :high pressure
Don't operata without water.
Caution:read the instrution carefully before using !
4.ER20 Collet 1 Set:
Gripping Range: 1MM to 13MM (1,2,3.175,4,5,6,7,8,9,10,11,12.7,13mm)
5.5M Water Pipes:
Size:5M 5mm (ID)*8mm (OD)
6.Spindle Motor Clamp :
Diameter: 80mm
Material: Aluminum,Surface sandblasted
Application: Wood working industry rourter, such as wood door milling engraving and cutting, furniture producing
How to connect:
The package come with two Aviation plugs, just put the little one into the spindle, then use the large one to fix into the little one, you will see the marked number (1.2.3.4) on the top of large one, Pin 1 goes to terminal U on the vfd. Pin 2 goes to terminal V on the vfd. Pin 3 goes to terminal W on the vfd. Pin 4 is a ground/common.
Maintenance and maintenance of the spindle：
--Water cooled spindle must be used with water pump. Otherwise the spindle will soon broken.
--AC spindle motorMUSTuse 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,pleaseSTOPthe spindle at once. You may need to replace the spindle bearings.
The difference between water-cooled spindle and air-cooled spindle：
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.
