SIEMENS 7XT Items 1 - 8 of 8 ⍾ SIEMENS ⍾ Last modified
The SIEMENS 7XT catalog offers devices for rotor and stator earth fault protection, utilizing frequencies of 0.5 to 4 Hz and 20 Hz. These devices include controlling devices, frequency generators producing square wave voltages, and bandpass filters transforming square waves into sinus curves, all designed for integration within 7XP20 enclosures.
7XT ⍾ Page 1
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7XT3300-0BA00
20 HZ FREQUENCY GENERATOR FOR EARTH FAULT 100% PROTECTION THE 20HZ FREQUENCY GENERATOR CREATES A 20HZ SQUARE WAVE VOLTAGE WITH AN AMPLITUDE OF APPROX. 25V. THIS VOLTAGE IS CONNECTE …
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7XT3300-0CA00
20 Hz frequency generator for 100% stator ground fault protection of the 20 Hz frequency generators generates a 20 Hz square-wave voltage with amplitude of approx. 25 V. This volta …
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7XT3400-0BA00
20 HZ BANDPASS FOR STATOR EARTH FAULT 100% PROTECTION THE 20HZ BANDPASS FILTERS THE SQUARE-WAVE VOLTAGE AND TRANS- FORMS IT TO SINUS CURVES WITH FREQUENCIES OF APPROX. 20HZ. THE IN …
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7XT3400-0CA00
20 HZ BANDPASS FOR STATOR EARTH FAULT 100% PROTECTION THE 20HZ BANDPASS FILTERS THE SQUARE-WAVE VOLTAGE AND TRANS- FORMS IT TO SINUS CURVES WITH FREQUENCIES OF APPROX. 20HZ. THE IN …
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