「USA」2200W 2.2KW Air Cooling Spindle Motor ER20 220V 24000rpm 400Hz CNC Grinding

Description

「USA」2200W 2.2KW Air Cooling Spindle Motor ER20 220V 24000rpm 400Hz CNC Grinding Engraving Milling
【USA Stock & Located in USA & Fast Shipping】
Ship from
USA
Warehouse
by UPS
free VAT
&
free import duty
fast shipping service ship to US Customer
Package included:
1 x
Square
2.2KW
Air-cooling spindle motor
(
220V,ER20,24000rpm,4 bearing,400Hz,6A
)
100% Brand New and High Quality!
2.2
KW ER20 Square Air-cooled Spindle motor Engraving milling Grind
2.2KW ER20 Square Air-cooled Spindle motor Engraving milling Grind
Specification:
Material: Stainless Steel
Size:  80x73-2.2
Power: 2.2Kw
Voltage: 220VAC
Current: 6A
Frequency: 400 Hz
Speed: 24000 rpm
Cooling: Air-cooled
Runout off: Less than 0.01mm
Bearing Lubrication: Grease
Collet size: ER20 collet
Bearings: 4 Ceramic bearing
Power Interface:
Wiring:
The spindle’s 1 connect Inverter’s U,
spindle’s 2 connect Inverter’s V,
spindle’s 3 connect Inverter’s W,
spindle’s GND connect Ground,
Spindle’s 4 and 5 connect thermistor,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.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.
Payment
We accept Paypal payment
Payment must be made within 3 days.
Return Policy
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
Any reason required for all refund. Item must be in it's original condition and no physical damage. Buyer responsible for all shipping cost.
Shipping
Please open the package and check if there are some damages before sign, if there are some damages , please do not sign and contact us immediately•We ship to worldwidebut If your country’s custom is strict, please contact us before you bid to check detail and confirmed.
Problem&Feedback
Please give us the opportunityto resolve any problem when you have,we concern your problem and we will try our best to resolve it.
Pls email us before you want to leave any negative feedback
Contact us
Welcome worldwide customer inquire and questions,we will try to do our best to feedback customer’s ebay message within 1-2 business days.
Customer’s satisfaction is very important to us.