Specifications:
The Biesse HSD ES 919 is a high-performance 3-phase asynchronous electro-spindle widely used in Biesse CNC machining centers for routing wood, aluminum, and plastics.
- Brand/Manufacturer: HSD Mechatronics (Italy)
- Motor Type: 3-phase asynchronous, 2-pole motor
- Power Ratings:
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- Continuous Power (S1): ~6.6 kW to 7.5 kW (8.9 hp to 10 hp) depending on configuration
- Duty/Intermittent Power (S6 60%): Up to 8 kW (10.7 hp)
- Speed Range: Variable speed up to 24,000 RPM (at 400 Hz) or max ranges between 12,000 RPM (200 Hz) and 30,000 RPM (500 Hz)
- Voltage & Frequency: Dual/Multi-voltage configurations including 220V/380V (support for star 380V or delta 220V connections); standard operation around 380V at 400 Hz
- Tool Interface / Cone: ISO 30 or HSK F63 cones (short nose options available)
- Tool Change: Automatic Tool Change (ATC) with a manual release button
- Cooling System: Electric fan-cooled (forced air) or liquid-cooled variants
- Pneumatic Requirements: Cone cleaning/pressurization air at 4 bar (58 PSI); tool release cylinder at 7 bar (100 PSI
