Oddesse Pumpen- und Motorenfabrik GmbH

OddesseModel Types: po-mo-s - Permanent Magnet Synchronous Submersible Motors

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The highly efficient permanent magnet synchronous submersible motors are intended for driving submersible pumps. They are fully recyclable and thus conserve resources. The high efficiencies and the associated reduction in energy consumption guarantee lower operating costs and contribute to the protection of the environment.

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  • Size: 6", 8" and 10"
  • Nominal power: 4 - 350 kW
  • Installation depth: 500 m
  • Frequency: 50 _. 120 Hz
  • Ambient temperature: max. 50 °C
  • Drinking water approval: DVGW Cert
  • drive motors for submersible pumps
  • in irrigation and sprinkling systems
  • in industrial water supply
  • in mining
  • in offshore technology
  • for water extraction and water delivery
  • for groundwater lowering

  • Shaft: Stainless steel / 1.4462
  • Motor flange: Stainless steel / 1.4571: Stainless steel / 1.4539
  • Motor casing: Stainless steel / 1.4571: Stainless steel / 1.4539
  • Radial bearing: Steel / carbon
  • Thrust bearing: Steel / carbon
  • Fasteners: Stainless steel / 1.4401: Stainless steel / 1.4539
  • Mechanical seal: SiC / SiC
  • rewindable motors with waterproof special winding wire
  • connection dimensions 6″ and 8″ motors according to NEMA standard
  • connection dimensions 10″ according to international standard connection dimensions
  • lubrication of the radial bearings by motor filling
  • motor filling made of biodegradable glycerin-water mixture
  • mixture can be replaced by pure drinking water
  • rubber membrane for pressure compensation
  • horizontal and vertical installation possible
  • motors are independent of the direction of rotation
  • operation only possible with frequency converter
  • use of sine filter or dU/dt filter recommended

  • high energy efficiency due to significantly increased motor efficiency of up to 15%
  • Reduction of life cycle costs and energy costs
  • increased performance for the same construction size
  • increased motor life
  • significant reduction of internal heating behaviour
  • Increase of the operating range up to 50 °C