Film capacitors – Power Factor Correction
PhaseCap capacitors
B25668A6167A375
MKK690-D-25-11
Construction
Dielectric: Polypropylene film
Gas impregnated/dry type
Concentric winding
Wave cut
Extruded round aluminium can with stud
Triple safety system
Features
Three phase, delta connected
Self-healing technology
Naturally air cooled (or forced air cooling)
Indoor mounting
Typical applications
Power Factor Correction
Industrial applications with distorted electrical
networks
Wind turbine applications
Harmonic filtering
For 690/800 V grids
Terminals
SIGUT terminals
Mounting
Threaded stud at bottom of can
(max. torque = 10 Nm for M12)
Technical data and specifications
Characteristics
Rated capacitance CR
Tolerance
MKK690-D-25-11
3 × 56 µF
–5/+10%
Connection
D (Delta)
Rated voltage VR
Rated frequency fR
Output
690 V AC
50 Hz
25 kvar
21 A
60 Hz
30 kvar
25 A
Rated current IR
tan δ (dielectric)
0.2 W/kvar
FK PC PM PFC
June 2009
Please read Cautions and warnings and
Important notes at the end of this document.
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