High frequency spindle for HSC (High-Speed-Cutting) processing.
Highspeed grinding, drilling, engraving and milling etc.
Documents to download:
Spnndle mass
Performance graph
Technical Data
| Collets shank diameter: | max. 7,0 mm |
| Collet type: | ER11 |
| Housing: | Stainless steel |
| Housing diameter: | 62 mm |
| Motor construction: | Three-phase-asynchronous motor |
| Speed range: | 5.000 – 40.000 rpm (60.000)* |
| Voltage V Maximum: | 220 |
| Current A Maximum: | 7 |
| Torque in Ncm: | 33 |
| Frequency range Hz: | 83 – 667 (1.000)* |
| Performance W Maximum: |
S1:500 W (1.200)* |
| Type and number of ball bearing: | Hybrid ceramic, permanently lubricated, 2 pcs |
| Run out inner taper mm: | < 0,001 |
| Tool change: | manual by clamping nut |
| Cooling: | External cooling by clamp fixing |
| Weigt: | 2.700 g |
| Further Features: | – Sealing air – Motor temperature monitoring – Monitoring of ball bearing temperature |
| Order number: | 6245/1 |
* The integration of a liquid cooling leads to an increase of performance up to 1,2 kw / 60.000 rpm. This possibility to upgrade can even be retrofitted. We will advise you with pleasure!
Periphery:
HF Converter
HFU-1500
HFU-3000
HFU-3200
Spindle holder
181062