3-Line Filters for Converters and Power Electronics
Power line filters for three-phase systems Rated voltage 760/440 V~, 50/60 Hz Rated current 25 to 180 A Construction
s Three-line filter s Metal case
B84143-A*-R21
Features
s s s s s s
High insertion loss Low leakage current Easy to install Degree of protection: IP 20 1) Space-saving design Design based on EN 133200, UL 1283, CSA 22.2 No.8 1986 s Optimized for long motor cables and operation under full load Applications
s Frequency converters for motor drives, e.g.
– elevators – pumps – traction systems – conveyor systems – HVAC systems (heating, ventilation and air conditioning) s Wind farms s Power supplies Terminals
s Safe-to-touch terminal blocks
Marking Marking on component: Manufacturer’s logo, ordering code, rated voltage, rated current, rated temperature, date code Minimum marking on packaging: Manufacturer’s logo, ordering code
1) In accordance with IEC 60529:1989; EN 60529:1991; DIN VDE 0470-1
263 03/01
3-Line Filters for Converters and Power Electronics
Typical circuit diagram
B84143-A*-R21
LINE L1 L2 L3
LOAD L1’ L2’ L3’
SSB1189-I
Technical data Rated voltage V R Rated current I R Test voltage VP Overload capability Leakage current I leak Climatic category 760/440 V~, 50/60 Hz referred to 40 °C ambient temperature 2121 V–, 2 s (line/line) 2700 V–, 2 s (lines/case) 1,5 · I R for 3 min per hour or 2,5 · I R for 30 s per hour at 690 V~, 50 Hz 25/1005/21 (– 25 °C/+ 100 °C/21 days damp heat test) in accordance with EN 60068-1
Characteristics and ordering codes IR A 25 36 50 80 120 150 180 I leak Terminal cross section mA mm2 10 10 10 25 50 50 95 Rtyp mΩ 8,0 3,8 2,0 1,0 0,75 0,4 0,4 Approx. weight kg 4 4 4 9,5 10 10 13 Ordering code
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