This Haas-built 40-taper inline direct-drive spindle provides 15,000 rpm for high-speed milling, and allows rigid tapping at speeds to 5000 rpm. The inline direct-drive spindle is coupled directly to the motor to provide excellent surface finishes and greater thermal stability.
The following charts are for reference only.
These power numbers are based on 240V service, supplied at the required amperage.
Actual results may vary depending on the supplied power and the operating conditions.
Haas spindles will provide these peak power numbers, which equate to 200% spindle load, for three minutes,
150% spindle load (75% of the peak number) for 15 minutes, 100% spindle load (50% of the peak number) continuously.
Note: The optional high-performance spindles have a higher power requirement than the standard spindle. Contact your local HFO for information.