828-073-C101 Colombo Spindle Motor RC 73/22

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828-073-C101 Giordano Colombo spindle motor, Colombo RC73/22 25 FP1 ISO 20, ATC (automatic tool change), air-cooled, 3 hp / 2.2 kW, 230 V.

 

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Product Description

828-073-C101 Colombo spindle motor, RC series, model RC 73/22 25 FP1 ISO 20 CR PD SF, automatic tool change (ATC) air-cooled, 3 hp / 2.2 kW, 230 V.

RC 73/22 motor is a high-speed spindle from Giordano Colombo, designed for CNC routing applications. They are widely used in CNC machinery for processing materials such as wood, plastic, and light alloys.

828-073-C101 RC 73 Spindle Specifications

  • Taper: ISO 20
  • Tool Clamping System: Spheres
  • Front Bearings: Angular ceramic contact bearings
  • Rear Bearings: Angular steel contact bearings
  • Bearing Lubrification Grease: Kluber Isoflex Topas NB52 or Lubcon Turmogrease Highspeed L252
  • Front sealing system: Compressed air pressure (bar) = 2,5 Bar
  • Noise statement: RC Series max dbA = 72 (@60000rpm)
  • Weight: 9.6 kg

Additional Information

Condition

New

Voltage

230 V

Speed (RPM)

24,000, 40,000

Cooling Method

Compressed Air

Tool Holder

ISO 20

Maximum Output Frequency (Hz)

400, 666

Poles

2

Tool Change

Automatic Tool Change

Manufacturer

Giordano Colombo

Manufacturer Part Number

SG20058-3,2

Country/Region of Manufacture

Italy

Colombo RC Series Spindle Motors – Compressed Air Cooling

Giordano Colombo spindles are designed for applications on machines working wood, plastic, aluminum, light alloy, glass and marble. The frame is made from extruded aluminum bar or from heat treated special alloy aluminum ingot. The bearings are a precision angular contact type, with steel or ceramic balls and life lubrication with special grease for high speeds.

Colombo RC 73 ISO 20 spindle motor