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Engraving CNC Machine Spindle Motor 2.2KW ER20 Water Cooled Engraver Spindle 220V 380V 4 Bearing for CNC Router Wood Engraving Accessories(2.2kw 380V)

KWD 131.500
Brand
BERWENNY
Category
Sanders
Weight
5.6 kg
Color2.2kw 380v
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
– 1 +

Special Features

  • Middle body diameter: Φ80mm; Cooling method: water cooling
  • Speed regulation mode: change the spindle speed through the three-phase output inverter and adjust the frequency of the inverter.
  • Power interface: 4 pin waterproof aviation plug is optional.
  • The aviation plugs marked "1", "2", "3", "4", "1", "2", "3" are connected to the inverter (U, V, W), and the 4 connected to the inverter will Ground the equipment.
  • Main purpose: used for wood, bamboo, ordinary PCB, PVC, PMMA, plastic, bamboo, two-color board (ABS) and other non-metallic carvings.

Description

Power: 2.2kw
Voltage: 220v 380v
Current: 8.0A/5.1A
Frequency: 400Hz
Speed: 24000rpm
Runout: less than 0.01mm
Bearing type: 7005C*2,7002C*1
Number of phases: 3
Chuck: ER20
Grease lubrication

The working environment temperature of the spindle is usually -10~40.
Before installing the first electric spindle to rotate the spindle head by hand, you should feel flexibility and no blockage.

P4 fully sealed angular joint bearings can extend the life of the spindle.
The longer the length, the greater the torque and the greater the power.
Careful assembly makes the spindle more precise.
The accuracy is 0.01mm, and the coaxial cable is less than 0.0025mm
1. Our main shaft uses 4 bearings.
2. Bearings are resistant to high temperature and low heat
3. The ball bearing has low friction, low noise and long service life.

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