CARBOMECH CM250
Designed for high speed PCB drilling
High efficiency DC Motor reduced heat generation
Zero slip on the rotating shaft
Low dynamic runout on all speed range
TECHNICAL DATA SHEET
| Speed range | 15’000 to 250’000 rpm |
| Motor type | synchronous 3-phase |
| Power output (max) | 550 W |
| Peak torque at shaft | 0,100 N m |
| Voltage at max speed | 215 V |
| Maximum tool diameter |
6,35 mm |
| Routing performance |
none |
| Cooling water flow | 1,4 l/min |
| Cooling water inlet temp | 16-20 °C |
| Bearing type | air bearings |
| Air pressure to bearings | 6,0 kg/cmq |
| Air consumption | 100 Nl/min @ 6.0 kg/cm^2 |
| Axilal load | 100 N |
| Max. vibration | 1,0 mm/sec RMS |
| Collet actuation pressure | 5.6 - 6.4 kg/cmq |
| Minimum collet torque | 1,25 N m |
| Collet locking style | bonded |
| Collet type | 4 jaws, short lenght |
| Extended collet maintenance | CRC 5-56 spray |
| Spindle mass | 3.200 kg |