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Cool Blue - MAGNETEC GmbH

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<strong>MAGNETEC</strong><br />

MAGNET-TECHNOLOGIE<br />

Motor bearing currents occur not only in Mega Watt – drives !<br />

In MW-drives the switching frequencies are at around 1 kHz<br />

In kW-drives the switiching frequencies are in the 10 kHz range !<br />

This causes motor bearing problems, too!<br />

<strong>Cool</strong> <strong>Blue</strong> ® cores to reduce motor bearing voltages and -currents currents<br />

© <strong>MAGNETEC</strong> <strong>GmbH</strong>, Langenselbold www.magnetec.de Poess 16 of 18

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