The S Series is our standard version 3hp ISO30 ATC spindle.
- Dual ABEC7 (P4+) High Precision Angular Contact Bearings (Made in Germany)
- Passive cooling (Oversized motor windings require no active cooling)
- Tool drawbar operates on standard 100psi shop pressure (clean, dry air source required)
- Maintenance free, permanently-sealed and greased bearings
- Standard ISO30 Tool Taper with "HSD Type" pullstud
The S series comes in 3 variations:
S30: 3hp ISO30 220V 18,000rpm Steel Bearings
S30C: 3hp ISO30 220V 24,000rpm Ceramic Bearings
S30F: 3hp ISO30 220V 12,000rpm Steel Bearings (4-pole motor, for higher torque at lower rpm*)
*For applcations requiring higher low end torque, it is recommended to pair the S series with the Hitachi WJ200 VFD. This sensorless vector VFD provides much more robust low end rpm performance.