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Rotary field probes

Rotary field measurement of rotating machines

By means of a rotary field probe the rotary field´s direction of rotation of rotating machine´s windings is determined.
During measurements, three-phase current is connected to the winding while the rotary field probe measures the rotary field by means of electronic sensors. This offers a big benefit, as there is no need for rotating parts inside the rotary field probe.

SCHLEICH delivers rotary field probes for rotating and linear drives. No matter if internal or external rotor – we have the corresponding solution.
We also offer special probes for synchronous stators with segregated winding or linear motors.

Our scope of delivery does not only include a variety of standard probes, but also customized, special probes.

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Key-Facts

Contact-free measurements.

  • Rotary field of asynchronous machines
  • Rotary field of synchronous machines
  • Rotary field of 1-phase machines
  • Wear-free measurements without rotating components
  • Probes for segregated windings

Description

Rotary field of internal and external rotors and linear actuators.

By means of a rotary field probe the rotary field´s direction of rotation of rotating machine´s windings is determined.
During measurements, three-phase current is connected to the winding while the rotary field probe measures the rotary field by means of electronic sensors. This offers a big benefit, as there is no need for rotating parts inside the rotary field probe.

SCHLEICH delivers rotary field probes for rotating and linear drives. No matter if internal or external rotor – we have the corresponding solution.
We also offer special probes for synchronous stators with segregated winding or linear motors.

Our scope of delivery does not only include a variety of standard probes, but also customized, special probes.


Applications

Impressions

Rotary field probes are either manually or automatically inserted in the test object or they are part of the contacting.

 

Rotary field probe

    

  • Manual inserting

Rotary field probe in a contacting 

  • mounted adjustable in height

Rotary field probe

  • Manual rotary field probe
  • Tailor-made for the stator hole
  • Inspection of the entire stator at the same time

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German PDFs

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SCHLEICH is a leading manufacturer of electrical safety, functional, winding and electric motor testing technology.

SCHLEICH is a world-renowned company that focuses on the development of innovative products in the field of testing technology for electrical products of all kinds.
From A to Z - everywhere SCHLEICH testing technology is in use worldwide. Our customers come from over 50 countries and regions. Everything is developed and produced in Germany.

Quality work - Made in Germany.

2022 - SCHLEICH is awarded for the fifth time as TOP100-Innovator
2016 - SCHLEICH released the first VoltageAnalyzer for measuring the real voltage directly at the winding terminals
2012 - SCHLEICH is awarded as TOP100-Innovator for the first time
2005 - SCHLEICH released the first stator tester with partial discharge test
1995 - SCHLEICH integrates touch-displays into testing devices as a world leader
1990 - SCHLEICH released the first safety and function tester with fully automatic integrated test terminal changeover
1987 - SCHLEICH released the first surge tester with PC-control under DOS and fully automatic integrated test terminal changeover
1985 - SCHLEICH released the first MotorAnalyzer
1982 - SCHLEICH focuses fully on electrical test engineering of electrical products
1952 - SCHLEICH is founded as a motor repair shop

Pioneering spirit, competence, curiosity, brand new technologies and innovations. This is what the 150-strong SCHLEICH team stands for - led by Martin & Jan-Philipp Lahrmann. Father & son. Your guarantors for long-term partnership.

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