Magnetic incremental rotary encoder without bearing
100 - 1000 mm | MAG-G series
Johannes Hübner
Rotating (drive) shafts with ø from 40 mm, e.g.
* Ship drives
* Gas and water turbines
* Pumped storage power plant
* (Tandem) test stand engines
* Large excavators in open cast mining
* Conveyors
* Drilling towers
Advantages
Split pulse wheel:
* Particularly suitable for retrofitting/upgrades
* Saves disassembly/installation costs
* Also suitable for high speeds thanks to patented positive fit design
* Tolerance rings ensure suitability with a wide variety of shaft qualities
* Individual adaptation to customer shaft possible
Magnetic scanning principle:
* Impervious to dirt and soiling
* Large air gap and axial offset possible, (for example necessary for aligning bearing side of motor)
No integrated bearings:
* Suitable for large hollow shaft diameters
* Wear-free
* No heating
* Low noise
* More economic than hollow-shaft encoders with bearings
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