Film capacitors – Power Factor Correction
PhaseCap capacitors
B25668A7496A375
MKK800-D-10-11
Maximum ratings
Vmax (up to 8 h daily) 880 V AC
Vmax (up to 1 min)
1040 V AC
1.3 × IR (A)
300 × IR (A)
Imax
IS
Test data
VTT
1720 V AC/50 Hz during 10 s
6000 V AC/50 Hz during 10 s
≤ 0.35 W/kvar (total)
VTC
tan δ (50 Hz)*
*without discharge resistors
Climatic category/–40 °C
–40 ºC
Tmin
+55 ºC
Tmax
Humidity Hrel
Maximum altitude
Av. < 95%
4000 m
Mean life expectancy
tLD
Up to 130 000 hours
Max. 5000 switchings per year according to IEC 60831–1/2
Design data
Dimensions (d × h)
Weight approx
Impregnation
Fixing
116 × 164 mm
1.3 kg
Dry, inert gas
Threaded bolt M12
Max. torque (Al can stud) 10 Nm
Mounting position
Any mounting position possible. See
“Installation and Maintenance Manual” for
further details.
Terminals
Degree of protection
Max. torque
Isolated terminals, IP20
1.2 Nm
Terminal cross section
Maximum terminal current
Creepage distance
Clearance
16 mm2 (5 AWG)
50 A
12.7 mm
9.6 mm
FK PC PM PFC
June 2009
Please read Cautions and warnings and
Important notes at the end of this document.
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