Complete System HF-Spindle 8022 air cooled 2.2 kW

For ER20 collets

This motor spindle of the HFSAC series is the most powerful, air-cooled variant and can be used wherever milling and engraving work is required, e.g. on wood, plastics and aluminum at speeds of up to 24,000 rpm.

With a weight of only 4 kg and an ER20 collet holder, tools with a diameter of up to 13 mm can be clamped.
Thanks to active air cooling using an integrated fan wheel, there is no need for external cooling systems.

The motor spindle has a torque of 0.90 Nm and offers users very good performance even when milling with a higher chip removal rate.

Technical specifications
Motor type: asynchronous motor
Power: S1 (100%) 2.2 kW | S6 (50%) 2.5 kW
Speed: 24,000 rpm
Torque: 0.98 Nm max
Voltage: 230 V
Current: S1 (100%) 8.0A | S6 (50%) 8.6 A
Frequency: 400 Hz
Corner frequency: 400 Hz
Number of poles: 2
Weight: 4 kg
Cooling type: air cooling (forced cooling)
Max. case temperature: 45 °C
Degree of protection: IP20
Spindle bearings: high-precision bearings maintenance-free according to standard ABEC7/P4S
Runout (cone): < 5.0 µm
Tool change: Manual, clamping nut
Tool interface: ER20
Clamping range: 1 ... 13 mm
Case diameter: 80 mm

The frequency inverter is shipped with factory settings and can be easily set by the step by step guide.

The Set contains the following components:

- HF-Spindle HFS-8022-AC
- clamping nut
- Spindle bracket 80 mm
- Frequency Inverter Omron 2.2 kW Power supply 1 Phase 230 V 50 Hz
- Line filter for FI
- Shielded cable 6 m for HF-Spindle, Connector assembled

Required accessories (not included):

• Spanner for union nut
• Spanner to counter
• Cone Wiper