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Efficiency in perfection

oddesse permanent magnet synchronous submersible motors

Types: po-mo-s

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.

Operating data

Size
Nominal power
Installation depth
Frequency
Ambient temperature
Drinking water approval
6″, 8″ and 10″
4 – 350 kW
… 300 m
50 … 120 Hz
max. 50 °C
DVGW Cert

Types: po-mo-s

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.

Operating data

Size
Nominal power
Installation depth
Frequency
Ambient temperature
Drinking water approval
6″, 8″, 10″
4 – 350 kW
… 300 m
50 … 120 Hz
max. 50 °C
DVGW Cert

Applications

  • 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

Executions

  • 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

Advantages

  • 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

Materials

Component

Version po-mo-s6.2

X (AISI 316)

Y (AISI 904L)

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

Applications

  • 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

Executions

  • 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

Advantages

  • 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

Iron ore mining in Australia

Our customer was looking for a pumping system that offered greater motor efficiency and performance with the same size and could withstand the harsh conditions of the Western Australian mining industry. The 6 highly efficient submersible pump systems are used in iron ore mining to keep the mines in Western Australia dry.

Use in the Colbitz waterworks

The operator of the waterworks in Colbitz, TWM Magdeburg, was able to reduce the energy consumption of a well by around 24,500 kWh annually by replacing an asynchronous motor with a synchronous motor, thus saving 3,900 euros.

Iron ore mining in Australia

Our customer was looking for a pumping system that offered greater motor efficiency and performance with the same size and could withstand the harsh conditions of the Western Australian mining industry. The 6 highly efficient submersible pump systems are used in iron ore mining to keep the mines in Western Australia dry.

Use in the Colbitz waterworks

The operator of the waterworks in Colbitz, TWM Magdeburg, was able to reduce the energy consumption of a well by around 24,500 kWh annually by replacing an asynchronous motor with a synchronous motor, thus saving 3,900 euros.