Rotary field probes

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.

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