Best fit
For a ER11 installation with air-cooled and 24,000 rpm rated. Mounting requirements: Ø80 mm · 256.5 mm overall. Compare these dimensions with the machine before choosing.

GDF SPINDLE · MANUAL
An 80 mm air-cooled spindle rated at 1.5 kW and 24,000 rpm, with ER11 tooling. The collet requirement matters alongside the clamp diameter.
QUICK DECISION
For a ER11 installation with air-cooled and 24,000 rpm rated. Mounting requirements: Ø80 mm · 256.5 mm overall. Compare these dimensions with the machine before choosing.
Use the 256.5 mm overall length for clearance checks. Do not borrow the ER16 or ER20 interface from the nearby 2.2 kW models.
Compare the 2.2 kW GDF80 versions when the work requires a different collet interface or output.
Compare the differences →SPECIFICATIONS
The documented configuration uses ER11 tooling and air-cooled. Output: 1.5 kW rated. Operating speed: 24,000 rpm rated. The drawing lists 80 mm body diameter, 256.5 mm overall length, 4 kg weight. Documented winding configurations are 220 V / 5.6 A or 380 V / 3 A.
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| Output and duty | |
|---|---|
| Rated power (kW) | 1.5 |
| Rated speed (rpm) | 24,000 |
| Tooling and mounting | |
| Tool interface | ER11 |
| Tool change | Manual tool change |
| Electrical | |
| Frequency (Hz) | 400 |
| Dimensions and weight | |
| Body diameter (mm) | 80 |
| Overall length (mm) | 256.5 |
| Weight (kg) | 4 |
| Cooling and feedback | |
| Cooling | Air-cooled |
Voltage and current stay paired within the selected winding.
INSTALLATION CHECKS
Start with the exact GDF80-24Z/1.5 configuration. Compare the mounting drawing, nose clearance and connection locations with the existing installation. Check the collet, nut clearance and usable clamp area before reusing tooling or supports.

COMPARE RELATED SPINDLES
These models illustrate different interfaces and installation requirements. Check each drawing before choosing.
Scroll across to compare columns. Keyboard: focus the table area and use the left/right arrow keys.
| Model | Power / duty | Speed | Interface | Cooling | Key difference |
|---|---|---|---|---|---|
| GDF80-24Z/1.5Current configuration | 1.5 kW rated | 24,000 rpm rated | ER11 | Air-cooled | Ø80 mm · 256.5 mm overall |
| GDF80-24Z/2.2 | 2.2 kW rated | 24,000 rpm rated | ER16 | Air-cooled | Ø80 mm · 263.5 mm overall |
| GDF80-24Z/2.2B | 2.2 kW rated | 24,000 rpm rated | ER20 | Air-cooled | Ø80 mm · 269.5 mm overall · 125 mm clamp |
| GDF65-24Z/0.8 | 0.8 kW rated | 24,000 rpm rated | ER11 | Air-cooled | Ø65 mm · 245 mm overall |
| GDF46-18Z/1.5 | 1.5 kW rated | 18,000 rpm rated | ER20 | Air-cooled | Base Mount · 258.5 mm overall |
DOWNLOADS
PDF · 588 KB
GDF80-24Z/1.5 · 220 V winding
English · Revision not specified
Download PDFFor CAD or additional installation drawings, include the exact model and configuration in your inquiry.
MODEL QUESTIONS
This configuration combines ER11 tooling, 24,000 rpm rated and Ø80 mm · 256.5 mm overall. Keep the complete code when comparing drawings.
Include the existing nameplate, mounting dimensions, required ER11 tooling, drive details and cooling arrangement. Compare the 2.2 kW GDF80 versions when the work requires a different collet interface or output.
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