Frekvenční měniče Katalogy, manuály (EN+CZ)

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Vydal: ABB s.r.o, ELSYNN Autor: ABB ELSYnn

Strana 521 z 825







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g.2009 Hardware options 39 . L noise. re a tric tio to m len . H rtin e is ila ith s tra r d .g.2. lly fan is ise s ith filte r so tio s.g. medium voltage motor needs driven ■ Step-down applications ■ There are industry specific requirements for peak voltage level and voltage rise time ■ Motor noise needs reduced ■ Maximum safety and reliability needed e. filter This eans that the output voltage waveform almost sinusoidal without high voltage peaks. S tro is re ire ith sin e filters. e m e o tim lta .g. The ACS800-01 pow range has also IP23 filters available. V lta at m e c ith tra i.e. The ACS800-07 sine filter drives are com plete cabinet-built units. Filters are available IP00 degree protection over the hole pow range. 3A 68375126 REV 17. there are a num ber parallel motors ■ Step-up applications e.e.Sine filters ABB sine filter solution The ACS800 sine filter solution ACS800 industrial drive equipped with sine filter. The ABB sine filter solution can used variety of applications: ■ Motor does not have adequate insulation for VSD duty ■ Total motor cable length long e. S istrib tio n tra e u p so tio s. The filter suppresses the high frequency com ponents the output voltage. EX applications ■ Submersible pumps with long motor cables e. in the oil industry Main features ■ Optimized design that takes into account switch­ ing frequency, voltage drop and filtering characteristics ■ Proven technology ABB has delivered hundreds of sine filter solutions over the last years ■ Cost effective solution ■ Standard software has all the parameters that need to set F Benefit Note S t v lta e N itio l stre r insulation: D c lia an b use reli­ a ility life tim are m ize . enjoys most the premium features the standard ACS800 industrial drive. A llo of tra e d riv h a req ired r v lta . A , a - c tio d flu tro l T ffe load c r v lta e c i