Applications
- Laser scanners
- High speed air bearing spindles
- High accuracy machining and grinding
- Memory disk and head testers
- Wafer spinners
- Centrifuge
| Motor Type: | Brushless |
| Switching Frequency: | 24-80 KHz adjustable |
| Voltage: | 40-55 VDC |
| Peak Current: | 10 amps |
| Package/Mounting: | 6U Eurocard Pluggable Module |
| Features: | • Speed regulation of <±0.001% can be achieved with precision spindles and feedback devices • Controls brushless motors over a wide speed range: 100 to over 50,000 RPM • Switching frequency of 24 to 80KHz allows operation with low inductance motors • Accepts external or internal frequency (speed) command • Frequency synthesizer circuits provide a programmable frequency (speed) command from a precise crystal reference • Velocity feedback can be derived from the motor commutation sensors, incremental encoder, or a laser scanner • Optional input for low air pressure interlock will disable the motor drive when controlling externally pressurized air bearings • Digital inputs for Enable/Reset, Brake, Internal/External frequency command, Direction of rotation • Fault protection circuits for over temperature, over speed, over voltage, current overload, motor stall |
| Full Data Sheet: | |
**Made in U.S.A.**