The free ship and free VAT Europe countries area:
Austria, Belgium, Bulgaria, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Monaco, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,Sweden.
· 1 x 2.2Kw Square Air-cooled spindle motor (ER20 220V,24000rpm,4 Ceramic bearing,400Hz Runout off less than 0.01mm)
2.2KW ER20 Square Air-cooled Spindle motor Engraving milling Grind
Material: Stainless Steel
Frequency: 400 Hz
Speed: 24000 rpm
Runout off: Less than 0.01mm
Bearing Lubrication: Grease
Collet size: ER20
Bearings: 4 Ceramic bearing
Wiring:open the Junction Box,The spindle’s "U1" connect Inverter’s U,spindle’s "V1" connect Inverter’s V,spindle’s "W1" connect Inverter’s W,Ground no need connector,the inverter’s R S T any 2 pins connect 220VAC
Net Weight: 4.9kg
Main application: Wood, Aluminum, Stone, metal, glass, PVC industry
1. Structural features
1) High speed electric main bearing all adopt the Ceramic bearing, axis sets of loading, Improve spindle in the high-speed rotation supporting stiffness and precision grinding.
2) Before driving, rotation of the shaft by hand.Spindle high speed rotation caused by temperature rise, use of cooling liquid circulating system to eliminate.
2. Instructions for use
1) In use, must first connect the cooling water pipe, make spindle connect cooling water and then start.
2) Before driving, turned by hand spindle. If sensory block is not flexible, you should troubleshoot, and then check the direction of rotation of the spindle from the spindle end to see if the match should rotate counterclockwise power wiring should be changed to make it consistent.
3) Before driving, cooling water for grinding workpiece can’t be in the front end of the spindle cover, to prevent the front bearing cover slot inlet burning motor and bearing. the motor must not enter the water, after turned on of the motor, when you live in grinding the workpiece to open the grinding of workpieces coolant. First off the workpiece coolant shutdown, and then close the spindle motor.
3. Maintenance and Service
1) Motorized spindle by medium frequency power supply rated voltage, frequency should be consistent with electric spindle technology parameters, motorized spindle rotational speed can change the frequency to adjust, also directly proportional voltage change.
2) When the spindle is temporarily not in use, should use compressed air to blow the coolant water,to avoid rusting, plug the hole. Spindle surface should be coated with anti rust oil. The shaft end protecting device, placed in dry place.
3) If replacement the spindle of bearings, best professional and technical personnel from the replacement. Use special tools, stator coil does not to be removed.
This Item will ship within 1-2 business days by Germany DHL on payment received .
We are not responsible for wrong or undeliverable address,please
Double check your address when you write in AliExpress, if you want change before we ship out.pls notice us the new address.
Delivery time :
By "Germany DHL" delivery 3-9 working days,
tracking web: www.dhl.de/en/paket/information/sendungsverfolgung.html
If the order is during the weekends,it will take 2 days longer,we are not responsible for any delay of order if we have shipped out,because the speed of shipping is out our control, thanks for your understanding.
1.Free VAT and free import duty (TAX ) within EU counties.
2.Before purchasing, pls confirm with us whether in stock.
3.Pls make payment within 3 days of the order if possible.
4.Alipay(escrow),Credit Card,Western Union,Bank TT, paypal etc are accepted.
Problem & Feedback
We appreciate your positive feedback and 5 stars,this item is for getting feedback rating only without any profit
If you give us the feedback after receive the goods within 3 days,will be presented the next time you purchase a beautiful gift.
1.)we care about our valued customers,and will always try to help you,hope to establish long business with you.
2.)Pls give us the opportunity to resolve any problem, we understand the concerns and frustrations you might have,and will try our best to resolve the issues.
3.)Pls contact us by Trademanager or email before leaving any negative feedback or opening any dispute on the site,we will help you to resolve the problem,
Any reason required for all refund. Item must be in it's original condition and no physical damage,buyer responsible for all shipping cost.
When you have the parcel,and not satisfied the goods or it is other problem like as broken,pls tell us the detail reason and provide the photos.
Welcome worldwide customer inquire and questions,we will try to do our best to feedback customer’s email within 1-2 business days,if not pls check the mail box again.
Customer’s satisfaction is very important to us.