<P>Power Capacitors B25667B5147A375</P>
<P><A href="http://www.epcos.com/inf/20/50/ds/B25667B5147A375_ed2.pdf">http://www.epcos.com/inf/20/50/ds/B25667B5147A375_ed2.pdf</A><BR>Power Factor Correction PhaseCap MKK480-D-10.4-01/MKK525-D-12.5-01<BR>Edition 3.<BR>FK PFC RD / VA 20.10.05<BR>Page 1 of 3<BR>Construction Dimensional drawing<BR> Dielectric: Polypropylene film<BR> Gas-impregnated / dry type<BR> Concentric winding<BR> Wave cut<BR> Extruded round aluminum can with stud<BR> Provided with ceramic discharge module<BR> Triple safety system<BR>Features<BR> Three phase, delta connected<BR> Self-healing technology<BR> Naturally air cooled (or forced air cooling)<BR> Indoor mounting<BR>Typical applications<BR> For Power Factor Correction<BR>Terminals<BR> SIGUT terminals<BR>Mounting parts<BR> Threaded stud at bottom of can<BR>(max. torque = 10 Nm for M12)<BR>Technical data and specifications<BR>Characteristics MKK480-D-10.4-01 MKK525-D-12.5-01<BR>Rated capacitance CR 3 x 48 μF 3 x 48 μF<BR>Tolerance -5 / +10% -5 / +10%<BR>Connection D (Delta) D (Delta)<BR>Rated voltage VR 480 VAC 525 VAC<BR>Rated frequency fR 50 Hz 60 Hz 50 Hz 60 Hz<BR>Output 10.4 kvar 12.5 kvar 12.5 kvar 15 kvar<BR>Rated current IR 12.5 A 15 A 14 A 17 A<BR>tan (dielectric) 0.2 W / kvar 0.2 W / kvar<BR>Power Capacitors B25667B5147A375<BR>Power Factor Correction PhaseCap MKK480-D-10.4-01/MKK525-D-12.5-01<BR>Edition 3.<BR>FK PFC RD / VA 20.10.05<BR>Page 2 of 3<BR>Maximum ratings<BR>Umax (up to 8 h daily) 580 VAC<BR>Umax (up to 1 min) 680 VAC<BR>Imax 1.3 x IR (A)<BR>IS 200 x IR (A)<BR>Test data<BR>UTT 1,150 VAC / 50 Hz during 10 s<BR>UTC 3,000 VAC / 50 Hz during 10 s<BR>tan (50 Hz) 0.5 W / kvar<BR>Climatic category / -40/D<BR>Tmin (-) 40 ºC<BR>Tmax (+) 55 ºC<BR>Humidity av. rel. < 95%<BR>Maximum altitude 4,000 m<BR>Mean life expectancy<BR>tLD Up to 115,000 hours<BR>Max. 5000 switchings per year acc. to IEC 60831<BR>Design data<BR>Dimensions (Æ x l) 121 x 164 mm<BR>Weight approx 1.3 kg<BR>Impregnation Dry, inert gas<BR>Fixing Threaded bolt M12<BR>Max. torque (Al can stud) 10 Nm<BR>Mounting position<BR>Any mounting position<BR>possible. See<BR>“Maintenance and<BR>Installation Manual” for<BR>further details.<BR>Label design<BR>Power Capacitors B25667B5147A375<BR>Power Factor Correction PhaseCap MKK480-D-10.4-01/MKK525-D-12.5-01<BR>Edition 3.<BR>FK PFC RD / VA 20.10.05<BR>Page 3 of 3<BR> Please read information about PFC capacitors and cautions as well as installation and maintenance instructions (Power Factor Correction Product Profile,<BR>actual version, and Installation and Maintenance Instructions for PFC-capacitors, available in the Internet) to ensure optimum performance and prevent products<BR>from failing, and in worst case, bursting and fire.<BR>Information given in the PFC-product profile and values given in the data sheet reflect typical specifications. You are kindly requested to approve our product<BR>specifications or request our approval for your specification before ordering.<BR>Ó EPCOS AG 2005. All Rights reserved. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information contained therein<BR>without EPCOS' prior express consent is prohibited. The information contained in this data sheet describes the type of component and shall not be considered<BR>as guaranteed characteristics. Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics<BR>Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers' Association), unless otherwise agreed.<BR>Terminals<BR>Degree of protection Isolated terminals, IP20<BR>Max. torque 1.2 Nm<BR>Terminal cross section 16 mm2 (5 AWG)<BR>Maximum terminal current 50 A<BR>Creepage distance 12.7 mm<BR>Clearance 9.6 mm<BR>Safety<BR>Mechanical safety Overpressure disconnector<BR>Max. short circuit current (AFC: 10 kA)<BR>Discharge resistor time 1 min (75 V)<BR>Reference Standards<BR>IEC 60831-1/2, UL 810-5th edition<BR>Certification: cUL file E238746</P>
<P><A href="http://www.epcos.com/inf/20/50/ds/B25667B5147A375_ed2.pdf">http://www.epcos.com/inf/20/50/ds/B25667B5147A375_ed2.pdf</A></P>
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ㅋㅋ 뚜껑까정...
3상교류 480볼트와 525볼트 사용전압이네요...모터에서 쓰는 역률개선용 콘덴서로 보여집니다... 맞나???? ㅎㅎㅎ