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A-6506

Part # A-6506
Description
Category FILTER
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CAPTOR CORP
Date Code: 0107
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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

Film capacitors – Power Factor Correction
PhaseCap capacitors
Series/Type: MKK690-D-7.5-11
Ordering code: B25668A6506A375
Date: June 2009
Version: 2
EPCOS AG 2009. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited
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Identification/Classification 1
(header 1 + top left bar):
Film capacitors – Power Factor Correction
Identification/Classification 2
(header 2 + bottom left header bar):
PhaseCap capacitors
Ordering code: (top right header bar)
B25668A6506A375
Series/Type: (top right header bar)
MKK690-D-7.5-11
Preliminary data (optional):
(if necessary)
Department:
FK PC PM PFC
Date:
June 2009
Version: 2
Film capacitors – Power Factor Correction B25668A6506A375
PhaseCap capacitors MKK690-D-7.5-11
FK PC PM PFC June 2009
Please read Cautions and warnings and Page 2 of 8
Important notes at the end of this document.
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 MKK690-D-7.5-11
Rated capacitance C
R
3 × 16.7 µF
Tolerance –5/+10%
Connection D (Delta)
Rated voltage V
R
690 V AC
Rated frequency f
R
50 Hz 60 Hz
Output 7.5 kvar 9 kvar
Rated current I
R
6.3 A 7.6 A
tan δ (dielectric) 0.2 W/kvar
Film capacitors – Power Factor Correction B25668A6506A375
PhaseCap capacitors MKK690-D-7.5-11
FK PC PM PFC June 2009
Please read Cautions and warnings and Page 3 of 8
Important notes at the end of this document.
Maximum ratings
V
max
(up to 8 h daily) 760 V AC
V
max
(up to 1 min) 900 V AC
I
max
1.3 × I
R
(A)
I
S
300 × I
R
(A)
Test data
V
TT
1500 V AC/50 Hz during 10 s
V
TC
6000 V AC/50 Hz during 10 s
tan δ (50 Hz)* 0.35 W/kvar (total)
*without discharge resistors
Climatic category/–40 °C
T
min
–40 ºC
T
max
+55 ºC
Humidity H
rel
Av. < 95%
Maximum altitude 4000 m
Mean life expectancy
t
LD
Up to 130 000 hours
Max. 5000 switchings per year according to IEC 60831–1+/2
Terminals
Degree of protection Isolated terminals, IP20
Max. torque 1.2 Nm
Terminal cross section 16 mm
2
(5 AWG)
Maximum terminal current 50 A
Creepage distance 12.7 mm
Clearance 9.6 mm
Design data
Dimensions (d × h) 116 × 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
“Installation and Maintenance Manual” for
further details.
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