824-090-S102 RS 90/2 Colombo Spindle Motor

Giordano Colombo


Giordano Colombo spindle motor, Colombo RS90/2 FP1 SB CPE 25, MTC (manual tool change), fan-cooled, 7.5 hp / 5.5 kW, 220 V / 380 V.

Only 2 left in stock

04615 Techniks ER 25 Slotted Nut Wrench

04615 Techniks ER 25 slotted nut wrench, UM or RU nut type, 206mm x 65mm.

Request More Information

CNC Router Part Request

For a fast and easy CNC router part request, send us a message using the form provided.

Product Description

Giordano Colombo RS series electric spindle motor, Colombo RS 90/2 FP1 SB CPE 25, MTC (manual tool change), fan-cooled, 7.5 hp/ 5.5 kW, 220 V / 380 V dual voltage.

Additional Information

Weight 35 lbs
Dimensions 25 × 11 × 11 in



5.6 kW, 7.5 hp


220 V, 380 V


24,000 RPM

Cooling Method

Electric Fan

Max Tool Diameter


Tool Change

Manual Tool Change

Collet size

ER 25


Giordano Colombo


RS 90/2


Giordano Colombo

Manufacturer Part Number

824-090-S102, S901003-7.5D, S90E1003-7.5D

Country/Region of Manufacture




Colombo RS 90/2 Spindle Motor Specifications

  • Without push-button to lock or brake the shaft (collet type only)
  • Taper: CPE 25 DX
  • Tool clamping system: Collet ER 25 (Clamping range from 2 to 16mm)
  • Front bearings: Angular steel contact bearings
  • Rear bearings: Single steel bearings
  • Bearing lubrication grease: Kluber Isoflex Topas NB52 or Lubcon Turmogrease Highspeed L25
  • Front sealing system: Compressed air pressure (bar) = not present
  • Noise statement: RS Series max dbA = 74 (@24000rpm)
  • Weight: 14.5 kg

ER 25 Collets and Collet Nuts

Spindle Motor Lead Time & Availability

Spindle motor lead time and availability varies up to a year. In stock motors can ship within a day or two. Out of stock motor lead times can vary from 4-6 weeks to 6-9 months or longer. We recommend keeping a spare CNC spindle motor on the shelf to avoid costly downtime. 

Colombo RS Series Spindle Motors – Electric Fan Cooled

Giordano Colombo RS series spindle motors 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.

You may also like…

CNC Parts Dept., Inc. Supports American Manufacturing

We strive to keep our customers up and running. Our goal is to shorten any production downtime as much as possible. If you have any questions, please call our San Diego office direct at +1 (858) 922-4967 or send us a message on our website. Our office hours are 6:00 AM – 5:00 PM P.S.T. Monday – Friday.