SIMOTICS M-1FE built-in motors

Our SIMOTICS main motors are tailored to the increasing demands of modern plant and mechanical engineering. Available in robust asynchronous or synchronous designs, they are characterized by short rise times and tackle even the most extreme load cycles with a high accuracy in speed, torque and positioning.

Configure and order SIMOTICS M-1FE quickly and easily

Configure directly online

Product selection

Overview of the product range

SIMOTICS M-1FE built-in motors are offered as asynchronous and synchronous variants with water cooling. Depending on the speed or torque requirement, you have the choice between the high torque and high-speed variants.
System overview

An overview of the technology



Synchronous variant (high speed)


Synchronous variant (high torque)


Asynchronous variant (high torque)

Outer diameter in mm
Cooling method
Water cooling
Water cooling
Water cooling
Rated torque
Up to 300 Nm
Up to 1530 Nm
Up to 600 Nm
Max. speed
Up to  40000 rpm
Up to 18000 rpm
Up to 19000 rpm
Rated power
6,5 - 94 kW
4 - 159 kW
7,5 - 50 kW
You will find further details in the Mall Industry Mall

Industry Mall


Benefits & applications

Whether turning spindles, grinding spindles, milling spindles - our SIMOTICS M-1FE is always the right choice.
  • Compact design obtained by dispensing with mechanical components
  • Short acceleration and braking times
  • High degree of rigidity thanks to large internal rotor bores (and a therefore large shaft diameter)
SIMOTICS M-1FE Downloads and Support

More information about SIMOTICS M-1FE

Find downloads, support and services for the topic SIMOTICS M-1FE

Easy configuration and ordering

Configure and order your SIMOTICS M-1FE built-in motors

You can easily and quickly configure the SIMOTICS M-1FE built-in motors with the Siemens Drive configurator and then order it via the IndustyMall ordering system.

Configure and order SIMOTICS M-1FE quickly and easily

Configure directly online