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B25673A4282A140 Dataheets PDF



Part Number B25673A4282A140
Manufacturers EPCOS
Logo EPCOS
Description Film Capacitors - Power Factor Correction
Datasheet B25673A4282A140 DatasheetB25673A4282A140 Datasheet (PDF)

Film Capacitors – Power Factor Correction PhaseCap Compact capacitors Series/Type: Ordering code: Date: Version: MKK415-D-25-02/ MKK440-D-28.1-02 B25673A4282A140 December 2009 1 Content of header bars 1 and 2 of data sheet will be automatically entered in headers and footers! Please fill in the table and then change the color to "white". This ensures that the table disappears (invisible) for the customer PDF. Don't change formatting when entering or pasting text in the table and don't add any.

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Film Capacitors – Power Factor Correction PhaseCap Compact capacitors Series/Type: Ordering code: Date: Version: MKK415-D-25-02/ MKK440-D-28.1-02 B25673A4282A140 December 2009 1 Content of header bars 1 and 2 of data sheet will be automatically entered in headers and footers! Please fill in the table and then change the color to "white". This ensures that the table disappears (invisible) for the customer PDF. Don't change formatting when entering or pasting text in the table and don't add any cell or line in and to it! Identification/Classification 1 (header 1 + top left bar): Identification/Classification 2 (header 2 + bottom left header bar): Ordering code: (top right header bar) Series/Type: (top right header bar) Preliminary data (optional): (if necessary) Department: Date: Version: FK PC PM PFC December 2009 1 Film Capacitors – Power Factor Correction PhaseCap Compact capacitors B25673A4282A140 MKK415-D-25-02/ MKK440-D-28.1-02 www.DataSheet4U.com  EPCOS AG 2009. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. Film Capacitors – Power Factor Correction PhaseCap Compact capacitors B25673A4282A140 MKK415-D-25-02/ MKK440-D-28.1-02 Construction       Dielectric: Polypropylene film Non PCB, Semi-dry biodegradable resin Wave cut Extruded round aluminum can with stud Provided with ceramic discharge module Overpressure disconnector Features     Three-phase, delta connected Self-healing technology Naturally air cooled (or forced air cooling) Indoor mounting Typical applications  For Power Factor Correction Terminals  Optimized PFC-capacitor terminal Mounting  Threaded stud at bottom of can (max. torque for M12 = 10 Nm) www.DataSheet4U.com FK PC PM PFC Please read Cautions and warnings and Important notes at the end of this document. Page 2 of 9 December 2009 Film Capacitors – Power Factor Correction PhaseCap Compact capacitors B25673A4282A140 MKK415-D-25-02/ MKK440-D-28.1-02 Technical data and specifications Characteristics Rated capacitance CR Tolerance Connection Rated voltage VR Rated frequency fR Output Rated current IR tan δ (dielectric) MKK415-D-25-02 3 • 154.1 µF –5 / +10% D (Delta) 415 V AC 50 Hz 25 kvar 35 A 0.2 W / kvar MKK440-D-28.1-02 3 • 154.1 µF –5 / +10% D (Delta) 440 V AC 50 Hz 28.1 kvar 37 A 0.2 W / kvar Maximum ratings Vmax (up to 8 h daily) Vmax (up to 1 min) Imax IS 480 V AC 570 V AC 1.4 • IR (A) (including combined effects of harmonics, overvoltages and capacitance tolerance) 300 • IR (A) Test data VTT VTC *tan δ (50 Hz) * Without discharge resistor 950 V AC / 50 Hz during 10 s 3 000 V AC / 50 Hz during 10 s ≤ 0.7 W / kvar Climatic category Tmin Tmax Casing temperature Mean life expectancy Humidity Maximum altitude Maximum power loss at ambient www.DataSheet4U.com –40/D –40 ºC +55 ºC +65 ºC max. Up to 130 000 h av. rel. < 95% 4 000 m Pmax 19.67 W 13.11 W 6.55 W 0W –40/C –40 ºC +50 ºC +60 ºC max. Up to 180 000 h Maximum power loss at ambient B25673A4282A140 25 20 P max 15 10 5 at ambient +55 ºC +65 ºC +75 ºC +85 ºC 0 50 55 60 65 70  amb 75 80 85 90 FK PC PM PFC Please read Cautions and warnings and Important notes at the end of this document. Page 3 of 9 December 2009 Film Capacitors – Power Factor Correction PhaseCap Compact capacitors B25673A4282A140 MKK415-D-25-02/ MKK440-D-28.1-02 Switching voltages Max. 10 000 switchings per year Design data Dimensions (d × l) Weight approx Impregnation Fixing Max. torque (Al can stud) Mounting position 136 × 200 mm 3.2 kg Non PCB, semi-dry biodegradable resin Threaded bolt M12 10 Nm Upright or horizontal mounting position possible. See “Maintenance and Installation Manual” for further details. Terminals Protection degree Max. torque Terminal cross section Maximum terminal current Creepage distance (min.) Clearance (min.) Isolated terminals, IP20 2.5 Nm 35 mm2 100 A 15 mm 12 mm Safety Mechanical safety Max. short circuit current Discharge resistor time Overpressure disconnector (AFC: 10 kA) ≤ 90 s to 75 V or less Reference standards IEC60831-1/2 www.DataSheet4U.com FK PC PM PFC Please read Cautions and warnings and Important notes at the end of this document. Page 4 of 9 December 2009 Film Capacitors – Power Factor Correction PhaseCap Compact capacitors B25673A4282A140 MKK415-D-25-02/ MKK440-D-28.1-02 Label design Dimensional drawing www.DataSheet4U.com FK PC PM PFC Please read Cautions and warnings and Important notes at the end of this document. Page 5 of 9 December 2009 Film Capacitors – Power Factor Correction PhaseCap Compact capacitors B25673A4282A140 MKK415-D-25-02/ MKK440-D-28.1-02 Cautions and warnings  In case of dents of more than 1 mm depth or any other mechanical damage, capacitors must not be used at all.  This applies also in cases of oil leakages.  To ensure the full functionality of the overpressure disconnector, elastic elements must not be hinde.


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