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Engraving CNC Spindle 3.2kw ER20 Water-Cooled Spindle Motor 220V/380V Woodworking Spindle 4 Bearings For Router Engraving Machine Accessories(3.2kw 220V,105x235mm)

KWD 297.500

Brand
BERWENNY
Category
Sanders
Weight
1 kg
Color3.2kw 220v
Size105x235mm
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
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Special Features

  • Middle body diameter: 100*220mm
  • Speed regulation mode: change the spindle speed through the three-phase output inverter and adjusting the frequency of the inverter.
  • Cooling method: water cooling
  • Power interface: optional YH20-4 pin waterproof aviation adapter. Aviation adapter marked "1", "2", "3", "4", "1", "2", "3" are connected to the inverter (U, V, W), and 4 are connected to the inverter Ground the equipment.

Description

Power: 3.2kw
Voltage: 220v 380V
Current: 12A/7A
Frequency: 400Hz
Speed: 24000rpm
Runout: less than 0.01mm
Number of phases: 3
Chuck: ER20
Grease lubrication
Main purpose: used for wood, bamboo, ordinary PCB, PVC, PMMA, plastic, bamboo, two-color board (ABS) and other non-metallic carvings.
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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