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CNC Spindle motor water cooling 2.2KW ER20 220v & 2.2KW VFD/ Variable Frequency Driver & 80mm spindle round clamp bracket !

80 % of buyers enjoyed this product!
In stock
Sale Price: $ 278.00
45 days Money back
45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery
On-time Delivery
Guarantees: On-time Delivery 60 days


1 X 2.2 kw Water Cooled Spindle ER20 220v 4 Bearing

1 X 2.2kw Inverter

1 X 80mm Cast Aluminium Bracket


Basic parameters:

  • Size:80x215mm(Middle body diameter:80mmxLength:215mm)

  • Material: 304 stainless steel jacket, water jacket is pressure cast aluminum tubes, high temperature copper coil

  • Speed ways: through the inverter output voltage and adjust the operating frequency can be achieved 0-24000 stepless

  • Cooling: water cooling mode

  • Power Interface: Optional GX16 waterproof air plug, there are marked 1234,123 were connected to the inverter power supply (U, V, W), 4 connected inverter ground

  • Power:2.2Kw

  • Voltage:220VAC

  • Frequency:0-400Hz

  • Speed:0-24000rpm

  • Runout off:less than 0.01mm

  • 4 pcs bearing

  • Bearing type:2×7005C P4 DT & 2×7002C P4 DT

  • Collet:ER20

  • Clip knifediameter:13mm,12mm,11mm,10mm,9mm,8mm,7mm,

6.35mm, 6mm, 5mm, 4mm, 3.175mm, 3mm, 2mm, 1mm (standard 6mm)

  • Grease Lubrication


  • Bearing is P4 grade,2×7005C P4 DT & 2×7002C P4 DT,Increase spindle life

  • High speed,high torque,low noise,low price.

  • High precision,runout off less than 0.01mm.Coaxial degree less than 0.0025mm

  • Shipment within four days,there is no fake tracking number,make sure that you receive tim


  • engrave for Wood,bamboo,normal PCB,PVC,PMMA,plastic,bamboo,duotone board(ABS)and etc nonmetal,also can engrave on gold,silver,copper,aluminium,Pb etc soft metal surface working

Instructions for use:

  • Before use, turn the spindle by hand, if the organization is not flexible feel, troubleshoot and efficacy should be the direction of rotation of the spindle, spindle in the vertical should rotate clockwise, do not meet the inverter wiring should be changed to make it consistent. The coolant used in grinding the workpiece spindle can not be leaked to the cover, the cover bearing caps prevent cracks and water damage to the spindle bearings.

Care and maintenance:

  • When the spindle is temporarily not in use, you should use compressed air to blow clean coolant coolant tube to prevent rust and clogging waterways. Spindle appearance should be oiled.

  • To replace the spindle bearings should be professional and technical personnel to replace


No.220v 2.2kw

Product Feature:

  • PID control; advanced calculus PID closed-loop arithmetic, quick responding speed and high suitability;

  • Easy PLC function can realize 16 legs of speed and inverter control function;

  • RS485 communication port, adopting standard international MODBUS main circuit control;

  • With extremely strong anti-jamming capability

  • Low output ratting torque0.5HZ-150%, low speed running ability;

  • Carrier adjustable by 16KHZ, completely soundless working environment;

  • Broad voltage working area, normal running in 304V-456V;

  • Auto voltage regulation (AVR) technique, for ensuring the inverter load capability;

  • Various control technique by both synchronization and non-synchronization, dynamically realize fast starting without changing brakes;

  • With perfect error protection and short circuit starting protection capability;

Tech parameters:

  • Input Voltage: 220V(+/-15%) ,We also stock 380V(+/-15%), please contact us

  • Output Voltage 220VAC

  • Input Frequency: 48-63 Hz

  • Output Frequency: 0-400 Hz

  • Input Phase: 1 or 3 phase

  • Output Phase: 3 phase

  • Warranty: 1 year from the date you purchased


  • Control Mode is SPWM,it is very easy to use and convenient

  • Protection Functions are very strong,

  • Fin over-heat protection,

  • Overload Protection,

  • Fuse Protection,

  • Restart After Instant Stop,Stall Protection.

  • Powful function

  • Low price

Cast Aluminium Bracket:

Diameter :80mm

Material: cast aluminium


  • Compared with the aluminium profile fixture,the accuracy is much higher , and it is hard to deform.

  • Inner wall is very smooth, outer walls is sandblasted, relatively fine uniform, but not very smooth,.

  • Cast aluminium fixture is much heavier than aluminium profile fixture

Product Description:

  • Cast aluminium fixture is high quality aluminium which is casting with a special manufacturing process ,compared with ordinary aluminium ,This product has toughness, strong shock resistance, high hardness and strong antioxidant activity.


  • Cast aluminium fixture is mainly used for fixation of ancillary products, thereby ensuring the verticality of balancing and ancillary products, ancillary products to improve running accuracy, reduce noise, reduce the accumulated error

Shipping terms

Our products are sold worldwide.

But if your country is more difficult to transport goods, please contact us in advance to confirm shipping cost.


We accept paypal credit, bank transfer, western union etc.

Payment must be made within 7days calendar days of the auction end time.

Problems And Feedback

Please give us the opportunity to resolve any problem, we will try our best to help you.

Your satisfaction is very important for our store, so please contact us before you want to leave a negative feedback.

Thanks very much in advance.


If you are not satisfied with our package like the products is damage, please do not sign it and contact us immediately.

If it is possible, please take some photos or make a small video about it. It will help us to solve the problems.


We can produce the product according to our customer’s design.

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Shipping CompanyShipping CostEstimated Delivery Time
DHL3 - 7 days
UPS Expedited3 - 7 days
EMS5 - 14 days
Post Air MailFree Shipping15 - 45 days
Return PolicyIf the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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Price:  $ 278.00 / piece