3KW WATER-COOLED SPINDLE MOTOR ENGRAVING MILLING GRIND ER20

Feature:

Size: 100x220mm(Middle body diameter:100mmxLength:220mm)

Power: 3Kw

Voltage: 220VAC

Frequency: 0-400Hz

Speed: 10-24000rpm

Cooling: Water Cooled

Collet : ER20 collet 

Runout off: less than 0.02mm

Bearings: 4pcs bearing

Bearing Lubrication: Grease 

Power Interface: Professional aviation Interface, Interface 1,2,3,4 marked 1,2,3 respectively connected to the inverter output end of the (U, V, W), 4 ground wire this interface must be safe ground.

Payment:
> 1. Payment is needed to receive within 5 days after deal.
> 2. We only accept PayPal.
> 3. PayPal is the only online payment method we accept. Please make sure you have a valid/confirmed PayPal account prior bidding. And please make sure that your PayPal registed address is the same with your eBay registed address. 

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Returns:
> Defect: We will fully refund or send you a new replacement,please contact and return within 30 days.
> Dissatisfaction: Please contact within 3 days, we will fully refund, after got your returned goods.
> Missing parts/Q'ty: Please contact us immediately,for a new package arranged,or a partial refund issued.

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