2.2KW Water Cool Spindle Motor ER20 Collet

  • Bearing: 4PCS C7005x2 + C7002x2,
  • Frequency: 400Hz Runout off: less than 0.02mm
  • 2.2kw Water-cooling High Speed High Precision Spindle
  • In extremely high speed working environment, ordinary bearing can not ensure this high rotate speed for using for long time
  • ISO9001 quality certifications which means this item is the top quality item
  • Main application: Wood, Aluminum, Stone, metal, glass, PVC industry


2.2KW Water Cool Spindle Motor ER20 Collet


  • Power: 2.2Kw
  • Voltage: 110VAC
  • Current: 15A
  • Collet size: ER20
  • Frequency: 0-400Hz
  • Speed: 0-24000 rpm
  • Cooling: Water-cooling
  • Accuracy: 0.003–0.005
  • Material: Stainless Steel
  • Runout off: Less than 0.02mm
  • Bearing Lubrication: Grease
  • Size: Φ 80x213mm ( Middle body diameter: 80mm x Length: 213mm )
  • Bearings: 4 bearings(C7005x2  +  C7002x2), P4 class, Angular contact bearings

Power supply interface:

Professional aviation Interface. Interface 1234 marked 123 respectively connected to the inverter output end of the (U, V, W)4 round wire this interface must be safe ground.

Package includes:
(1) 2.2KW Water-cooled spindle motor (ER20, 110V, 24000 rpm, 80 x 213 mm,4 bearing)

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Weight 195.84 oz
Dimensions 17.7 × 8.2 × 7.4 in

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