The most powerful milling motor for the M-Series!
The HFS-1100-A is an air-cooled spindle with frequency converter, which operates extremely reliable, precise and with low vibration. The complete package already includes the entire spindle control as well as the CE-compliant and EMC-tested wiring with safety circuit.
The HFS-1100-A features a high-torque 3-phase asynchronous motor as well as a classic design and is mounted in the T-slots of the Z-axis using the optional mounting kit. Operation is possible via a standard household socket, but a second grounding is required for EMC.
The spindle control is equipped with high-quality components, such as a Schneider Elektrik frequency converter or Finder contactors, and features a compact design. The vision panel allows the frequency converter to be operated even when the control cabinet is closed. Thanks to the 9- and 15-pin Sub D connection, the HF spindle cannot only be connected plug and play to the STEPCRAFT M-Series, but can also be operated on third-party CNC machines.
An ER20 collet 6 mm is already included in the scope of delivery. More collets are available in the 15-piece ER20 collet set (1-14 mm).
Notice: The weight of the milling motor may cause a lowering of the Z-axis when the stepper motor is power-off.
For mounting the milling motor on the Z-axis of the STEPCRAFT M-Series, the Mounting Kit HFS-1100-A is neccessary.
A comparative overview of all our milling motors can be found here.
Technical Specifications:
- Incl. complete spindle control
- Incl. CE compliant wiring with safety circuit
- EMV tested
- Incl. two spanners wrench size 21 mm and 30 mm
- Maintenance-free thanks to brushless motor
- Input voltage: 220 V
- Input power: 1100 W
- Output power: 990 W
- Speed range: 8’000 to 24’000 U/min.
- Weight: 3,6 kg
- Shaft diameter: 1,0 mm – 14,0 mm
- Sound level: 87 dB
- Collet ER20, max. clampable shaft diameter 12 mm
- Control via Schneider Elektrik frequency converter
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