Carretera Estatal 431, Km. 5.8 - Parque Industrial PYME, Avenida Mecanica. Querétaro, México.
+52 5594188000

Menzel Medium Voltage



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Menzel Elektromotoren manufactures medium voltage motors of the squirrel cage or slip ring type, typically for nominal voltages between 3 kV and 11 kV. Custom constructions deviating from these specs are available for nominal voltages of up to 13.8 kV. Standard frequencies are 50 and 60 Hz.
We build high-voltage motors with the following standard configurations:
Configuration IM B3 for horizontal installation
Configuration IM V1 for vertical installation

Standard cooling types:

  • IC 411 (fin-cooled)
  • IC 611 (with air-air heat exchanger)
  • IC 81 W (with air-water heat exchanger)
  • IC 01 (open circuit air-cooled)

Standard degrees of protection:

  • IP 55 (fully enclosed)
  • IP 23 (open construction, open circuit air-cooled, with drip-water protection, suitable for indoor installation only)

Ambient conditions according to IEC standard (deviations from these are certainly possible):

  • Ambient temperature 40°C max.
  • No direct exposure to sunlight
  • Relative humidity 95% max.
  • Installations at elevations of up to 1000 m above sea level
  • Voltage stability: ± 5%
  • Frequency stability: ± 2%