Induction motors 1PM6

The 1PM6 motors are induction motors with a hollow shaft. They satisfy the highest demands on maximum speed, smooth-running and vibration properties. The motors are prepared for the mounting of a rotary inlet for feeding liquids (cooling lubricants) through the rotating motor shaft for the internal tool cooling.

1PM6 induction motors - the liquid-cooled hollow shaft motors

• Internal tool cooling
• Short ramp-up and braking times
• Optimum space requirement adapted to the machine
  (through axial or radial fan arrangement)

1PM6 induction motors - overview of the product range

Max. speed*:	Up to 18,000 rpm
Rated power*:	3.7 - 22 kW
Rated torque*:	24 - 140 Nm
* Depending on the version and type "The detailed technical data can be found on the right-hand side via Everything about... --> Technical Information --> Technical Overview"

1PM6 induction motors - typical areas of application

Main spindle drive for machine tools (directly coupled) with internal tool cooling or directly driven tools with internal cooling.