The document describes the features and characteristics of the Fuji Spindle Drive System for Machine Tools, including various model options, multiple-spindle drive with a single converter, and conformity to EC Directive.
The Fuji Electric 5000MS5 Spindle Drive System is designed for machine tools, offering a variety of models optimized for different needs. The system includes the M5 series, which utilizes torque vector control without sensors, and the high-performance V5 series, which employs vector control with sensors for enhanced accuracy. Both series support dynamic and regenerative braking options to suit various operational requirements.
| Control Method (M5 Series) | Torque vector control without using speed-feedback |
|---|---|
| Control Method (V5 Series) | High-performance vector control using a speed-feedback |
| Input Voltage | 3-phase 3-wire, 200V/50Hz, 200-230V/60Hz |
| Power Supply Capacity (7.5kW Model) | 17 kVA |
| Speed Control Range (V5 Series) | 30 to 8000 r/min |
| Overload Capacity | 120% of 50% ED rated output for 1 min. |
The system consists of the M5 series, which uses torque vector control without sensors, and the high-performance V5 series, which uses vector control with sensors.
Two types of braking systems are available: dynamic braking and regenerative braking.
Yes, a converter unit can control two or more drive units, enabling a multiple-spindle drive system.