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RATTMMOTOR 800W 110V CNC Air Cooled Spindle Motor 52mm 0.8KW Spindle Motor ER11 20000RPM 0.79NM with Carbon Brushes for CNC Router Engraver Milling Machine

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$74.00

$ 30 .99 $30.99

In Stock

About this item

  • As for the positive and negative wiring of the motor and the power supply, you can connect it at will. Because the motor supports reverse rotation, if you need the motor to rotate forward, just replace the interface.
  • Power: 800W; Voltage: 110V; Idling Speed: 5000-20000r/min; Torque：0.79NM; Diameter: 52mm.
  • This motor has quiet operation, small volume and high speed, and the rear end of the motor is reinforced with a cooling fan, which can be safely worked for a long time!
  • This motor has quiet operation, small volume and high speed, and the rear end of the motor is reinforced with a cooling fan, which can be safely worked for a long time.
  • The motor is equipped with ER11 extension rod and collet, which supports engraving wood/plastic/acrylic/ pvc/pcb/carbon fiber/density board and other materials.


Product Description

52mm cnc spindle motor
air cooled spindle 110v

Package Include

  • 1 x 800W 110V Air-Cooled Spindle Motor ER11
  • 1 x 52mm Mount Bracket with Screws
  • 2 x Carbon Brush
800 watt spindle motor 52 mm

Air Cooled Spindle Motor Parameters:

  • Power: 800W
  • Voltage: 110V
  • Rotation speed: 5000-20000r/min
  • Torque: 0.79NM
  • Insulation resistance:>2Megohm
  • Dielectric strength: 500V
  • Repeat accuracy: 0.01-0.02mm
  • Diameter: 52mm
  • Total length: 203.5mm
  • Axis collet Length: 45mm
800 watt spindle
800w spindle 110v

Air Cooling Methods & ER11 Extension Rods and Collet

  • This motor has quiet operation, small volume and high speed, and the rear end of the motor is reinforced with a cooling fan, which can be safely worked for a long time.
  • The motor is equipped with ER11 extension rod and collet, which supports engraving wood/plastic/acrylic/ pvc/pcb/carbon fiber/density board and other materials.
  • Can also be replaced with ER16 extension rods and collets if needed.
air cooled spindle

52mm Spindle Motor Mount:

  • Applicable to:300w 400w 500w spindle motor Diameter: 52mm
  • Material: Cast aluminum
  • Cast aluminium clamp is much heavier than aluminium profile clamp.
  • This product has hardness, strong impact resistance, high hardness and strong antioxidant activity.
80mm spindle mount

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