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