Motor starter, operating method, computer program product and motor starter arrangement

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United States of America

PATENT NO 10594231
SERIAL NO

16224283

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Importance

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Abstract

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A motor starter for operating an electric motor connected to a multiphase power supply includes a semiconductor switch arranged in a current-carrying phase of the multiphase power supply, and an electromechanical switch arranged in parallel relation to the semiconductor switch in the current-carrying phase. The electromechanical switch includes a movable switching piece configured tiltable to reduce a current gradient in the semiconductor switch.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS AKTIENGESELLSCHAFT80333 MÜNCHEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jonas, Stephan Neunburg, DE 22 138
Käsbauer, Peter Schwandorf, DE 2 0
Reichenbach, Norbert Amberg, DE 17 80

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