3.8 kW / 5 HP CNC Spindle Motor – ISO 30 Long Nose, Air Cooled, Digital, 2-Pole, 220 / 380 V

The HSD ES950 ISO30 spindle combines power, precision, and digital integration in a lightweight air-cooled design. Rated at 3.8 kW continuous (S1) and 4.5 kW peak (S6), this 2-pole asynchronous spindle operates at 220 / 380 V and reaches speeds up to 24 000 RPM.
Featuring ISO30 tool interface and long-nose body, it provides excellent reach and rigidity for demanding machining operations. The built-in digital interface supports modern CNC control systems for improved monitoring and responsiveness.
Its fan-cooled housing ensures steady temperature control under continuous operation, while ceramic bearings provide long life and vibration-free performance. Designed for use in high-speed routing, drilling, and engraving across wood, plastics, and aluminum.

• Specifications:
  • Power: 3.8 kW (S1) / 4.5 kW (S6)
  • Horsepower: 5 HP
  • Voltage: 220 / 380 V (3 Phase)
  • Speed (RPM): Up to 24 000 RPM
  • Poles: 2-Pole
  • Cooling Type: Air Cooled (Fan Assisted)
  • Tool Interface: ISO 30 Long Nose
  • Bearing Type: Ceramic Bearings
  • Weight: ≈ 21 – 25 kg
  • Material / Finish: Aluminum Housing with Silver / Black Finish
  • Connection Type: Pre-wired harness with digital connector
  • Included Components: Spindle motor assembly only

• Applications:
  • CNC routers and engraving machines
  • Light to medium-duty milling and profiling
  • Wood, composite, and aluminum cutting applications
  • OEM replacement for ISO30 CNC systems with digital interface

• Features & Benefits:
  • Digital-ready spindle for advanced CNC system integration
  • Long-nose body design improves reach and tool versatility
  • Air-cooled fan system ensures stable operation and reduced maintenance
  • Delivers 3.8 kW continuous and 4.5 kW peak at 24 000 RPM
  • Ceramic bearings minimize noise and vibration while extending lifespan