Catalog excerpts
Sine Filters460-1460A SERIES, TYPE SINE FILTER SERIES FOR PROTECTING THE MOTORS - Eliminates the additional voltage stress from the drive output voltage - Increases the lifetime of the motor - Sine filters reduce the insulation stress of the motors by filtering the output voltage of the variable speed drive. The reduced stress increases the lifetime of motor windings. - Sine filters can be used with cable lengths longer than dU/dt- filters. Sine filters are designed for a switching frequency of 1,5 - 4,0 KHz. - Sine filters can also be used in retrofit applications, where the motor is not designed for use with a variable speed drive Technical specifications Standards UL/Ur, RoHs, CE Max rema'mmg voltage 40 V Materials UL-listed
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FILTERS / SINE FILTERS / 460-I460A, TYPE SINE The w aveform of the inventer voltage without sine filter. The waveform of the motor voltage with sine filter. The waveform of the motor current with sine filter. Order code Muuntnsahko Trafox is a brand of Muuntosahko Oy. We develop, manufacture and customise high-quality transformers, chokes, filters and Trafox Superintend® monitoring devices for a large number of applications. MUUNTOSAHKO OY TRAFOX P.O. Box 10 | FI-00621 Helsinki | Tel. +358 207 933 700 | Fax +358 207 933 746 | sales@trafox.fi
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