Power Capacitors
B25667B5177A375
Power Factor Correction PhaseCap
MKK480-D-12.5-01/MKK525-D-15-01
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
Rated capacitance CR
Tolerance
MKK480-D-12.5-01
MKK525-D-15-01
3 x 58 µF
3 x 58 µF
-5 / +10%
D (Delta)
480 VAC
50 Hz
-5 / +10%
Connection
D (Delta)
Rated voltage VR
Rated frequency fR
Output
525 VAC
60 Hz
15 kvar
18 A
50 Hz
15 kvar
17 A
60 Hz
18 kvar
20 A
12.5 kvar
15 A
Rated current IR
tanδ (dielectric)
0.2 W / kvar
0.2 W / kvar
Edition 3.
20.10.05
FK PFC RD / VA
Page 1 of 3
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