Permanent Magnet IP56 air-cooled engines up to 3200kW. Efficiency IE4

The Marotechniek high efficiency Permanent Magnet motors are suitable for, among other things, dredge pump drives.

The motor has built-in ‘Permanent Magnets’, eliminating the need to magnetize the rotor. The elimination of reactive current reduces the required current, leading to higher efficiency. Overall, this motor is 4-6% more efficient than the traditional short-circuit anchor motor and is much more compact and lighter in weight. The air-cooled motors feature patented tunnel cooling for efficient heat transfer up to ambient temperatures of 45 deg. C.

  • 400/690Volt, 50/60Hz, -5/+20%.
  • Insulation class: H and temp. rice: B
  • Construction form: B3 with feet
  • Efficiency: approx. 97%

Permanent Magnet air cooled

Type

MTOWM-355-16-PM

MTOWM-400-16-PM

MTOWM-450-16-PM

MTOWM-500-16-PM

MTOWM-630-16-PM

Power KW S1

250-400

400-600

600-700

700-800

800-1200

IEC-size

355

400

450

500

630

Speed rpm

500-750

400-700

350-700

350-700

350-700

A total package for industrial controls and automation

Marotechniek has specialized in the manufacture and design of entire control systems and automated systems for various industries, shipping and dredging operations. We have both mechanical and electrical expertise in-house and have our own manufacturing facilities to provide customized turn-key solutions to meet all your requirements.

Marotechniek specializes in providing total technical and engineering solutions. The company offers a comprehensive range of services including engineering, manufacturing, assembly, testing and commissioning of technical systems.

Innovation and sustainability

Marotechniek is engaged in efficient operations in the international maritime sector. We do this by providing the sector with (innovative) solutions to work more efficiently and/or energy-efficiently. In addition to advice, knowledge and a unique end product, we also form extracurricular added value in the social, ecological and economic fields. This way we contribute to a sustainable world.

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Marotechniek chooses cooperation with reliable partners

Marotechniek cooperates with various international partners, such as Siemens and Hitachi. Curious about who we all work with?

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