B25673A4302A040 Ver la hoja de datos (PDF) - TDK Corporation
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B25673A4302A040 Datasheet PDF : 10 Pages
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Film Capacitors – Power Factor Correction
PhaseCap Compact capacitors
B25673A4302A040
MKK440-D-30-02
Technical data and specifications
Characteristics
Rated capacitance CN
Tolerance
Connection
Rated voltage VN
Rated frequency fN
Output
Rated current IR
tan į0 (dielectric)
WN
RS
Ris • C
*tan į (50 Hz)
* Without discharge resistor
MKK440-D-30-02
3 • 164 μF
–5 / +10%
D (Delta)
440 V AC rms
50 Hz
30 kvar
39 A
~0.2 W / kvar
95 Ws
1.62 mΩ
30000 s
0.45 W / kvar
60 Hz
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Maximum ratings
Vmax (up to 8 h daily)
Vmax (up to 1 min)
Imax
480 V AC rms / 679 V peak
570 V AC rms / 806 V peak
Up to 1.5 • IR (A) including combined effects of harmonics,
overvoltages and capacitance tolerance*
IS
400 • IR (A)
VTC imp
8000 Vpk (Standard 1.2/50 μs impulse)
*Care must be taken to ensure that the maximum permissible voltages and operating temperatures are not exceeded
Test data
VTT
VTC
Design data
Dimensions (d x h)
Weight approx
Impregnation
Fixing
Max. torque (Al can stud)
Mounting position
950 V AC / 50 Hz for 10 s
3000 V AC / 50 Hz for 10 s
136 x 200 mm
3.2 kg
Non PCB, semi-dry biodegradable resin
Threaded bolt M12
10 Nm
Any mounting position possible.
See “Maintenance and Installation Manual” for further details.
FILM PFC PM
Please read Cautions and warnings and
Important notes at the end of this document.
Page 3 of 10
January 2012
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