SIMOTICS HV Asynchronous Squirrel Cage Modular Motors (IEC)

Diverse range of modular cooling types for maximum flexibility and performance

With a power rating of up to 18 MW, the modular high voltage motors (IEC) cover a wide range of modular cooling concepts, e.g. air/air , air/water heat exchangers, and open cooling. Available in shaft heights from 315 to 800 mm and speeds up to 4800 rpm they distinguish themselves by extremely short delivery times with maximum on-time delivery. This is achieved based on extremely standardized production and testing processes. Even in this power range, motors can be quickly and simply selected and configured using standard engineering tools. Due to their modular concept the motors can be precisely adapted to fit every conceivable application up to 18 MW. It goes without saying that they have the highest reliability even under extreme conditions, coupled with a long service life, low maintenance and high efficiencies up to 98 %.


Modular Motors

Below are four different modular, high voltage asynchronous squirrel cage motors that are well suited to your different cooling requirements.

SIMOTICS HV M motor

SIMOTICS HV M motor

High voltage motors employing a modular cooling concept in shaft height 800 mm and a power range up to 18 MW with welded steel enclosure. This is complemented with outstanding reliability, a high degree of mechanical stiffness, as well as a weight-optimized and noise-dampening design.

  • Rated voltages: 3.3 – 13.8 kV

  • Power range: 10.5 – 18 MW

  • Shaft heights: 800 mm

  • Cooling type: air/air or air/water heat exchanger

  • No. of poles: 4 – 8, other pole numbers on request


SIMOTICS HV Series H-compact PLUS

SIMOTICS HV Series H-compact PLUS

High voltage motors from 500 kW to 11.7 MW with modular cooling concept for the widest range of applications in all key sectors. They set themselves apart as a result of the high power ratings with low envelope dimensions and weight, low energy costs, high reliability, long service life and quiet operation.

  • Rated voltages: 3 – 13.8 kV

  • Power range: 0.5 – 11.7 MW

  • Shaft heights: 400 – 710 mm

  • Cooling type: air/air or air/water heat exchanger, open cooling

  • No. of poles: 2 – 12



LOHER VARIO PLUS

LOHER VARIO PLUS

High voltage motors with modular cooling from 500 kW to 14 MW with welded steel enclosure, for maximum safety and availability in demanding applications, predestined for oil, gas and petrochemical plants.

  • Rated voltages: 3 – 11 kV

  • Power range: 3 – 10 MW

  • Shaft heights: 630 mm, 710 mm

  • Cooling type: air/air or air/water heat exchanger, open cooling

  • No. of poles: 2 – 16, higher pole numbers on request


SIMOTICS HV Series A-compact PLUS

SIMOTICS HV Series A-compact PLUS

High voltage motors from 280 kW to 7.5 MW based on a modular cooling concept, with cast iron enclosure. They focus on the essential issues for operation of high power pump, fan and compressor applications, and as a result are cost efficient.

  • Rated voltages: 2 – 11 kV

  • Power range: 0.28 – 7.5 MW

  • Shaft heights: 315 – 630 mm

  • Cooling type: air/air or air/water heat exchanger, open cooling

  • No. of poles: 2 – 8




Integrated Drive Systems

With Siemens Integrated Drive Systems you get the perfect match of all components on three integration levels.


Integrated Drive Systems