1PH7 Main Motors

Compact induction motors with forced ventilation and solid shaft

Active marketing of the Main Motors SIMOTICS M-1PH7 has been stopped.
SIMOTICS M-1PH8 is now available to you in its place


The 1PH7 motors are induction motors with compact dimensions. The motors have a high power density at low construction volume. The 1PH7 motors are available in a broad power, speed and option range. The motors have excellent smooth-running and vibration properties and a high resistance to transverse forces.

1PH7 induction motors - the compact motors with high degree of protection

  • Require very little space

  • High resistance to transverse forces

  • Low maintenance costs


1PH7 induction motors - overview of the product range

* Depending on the version and type
"The detailed technical data can be found on the right-hand side via All about... --> Technical Info --> Technical Overview"

Rated speed*:

400 - 2,900 rpm

Rated power*:

3.7 - 385 kW

Rated torque*:

22 - 2,480 Nm


1PH7 induction motors - typical areas of application

  • Main spindle drive for machine tools

  • Production machines (e.g. hoist drives, high bay racking systems, printing machines, wire-drawing machines, extruders, winding applications, etc.)