EPCOS Product Brief 2015
Power Factor Correction
PhaseCap Compact for Power Quality Solutions
The PhaseCap© Compact series
is based on the EPCOS MKK-
technology, which is known for
many years from the successful
PhaseCap series with its unique
concentric windings.
PhaseCap Compact series are
designed for applications like the
PhaseCap Premium series, such
as:
Automatic PFC
Individual/fixed PFC
Fast/dynamic PFC
Harmonic filtering
Highlights of PhaseCap Compact:
Higher inrush current (up to
400
I
R
) and overcurrent
capability (up to 2.0
I
R
)
Enhanced terminals to permit
the connection of a wide variety
of up to 25 mm
2
cable cross
section
Life expectancy of up to
200 000 hours at temperature
class –40/C
With an output up to 33 kvar and
a voltage range from 230 V AC to
1000 V AC at low height, it meets
the dimensional requirements of
panel builders, especially as for
many types the capacitors
diameter has been reduced in
comparison to the series of
PhaseCap Premium.
www.epcos.com
PhaseCap Compact
Features and Benefits
Construction
Concentric winding:
Homogeneous distribution of
the winding pressure allows better flow of the self-
healing gases. No stress or overload near the core.
Less internal soldering points result in more reliability.
MKK-technology:
Metallized polypropylene as
dielectric and electrode make the MKK-series suitable
for very high current load.
Wavy cut and heavy edge:
Special way of film
cutting leads to lower contact resistance and thus
leads to lower contact losses and a higher inrush
current capability compared to the straight cut.
Compact design:
Thanks to the concentric winding,
small dimensions allow high packing density in the
panel.
Cylindrical aluminum can with stud:
Easy installation,
mounting position upright and/or horizontal possible.
Electrical
Very high life expectancy:
Reduced investments for
maintenance and replacement.
High inrush current withstand ability (up to 400
I
R
)
and high overcurrent capability (1.6 … 2.0
I
R
):
High inrush and overcurrents mean an extreme stress
to the capacitor. The higher the value of withstand
ability, the longer the device will operate at best
performance, thus avoiding premature failure.
Safety
Self-healing:
The capacitor repairs itself after a
punctual overload and remains fully functional during
the process. Capacitance losses caused by self-
healing are in negligible range.
Overpressure disconnector:
Straightforward
disconnection at end of service life or in case of
overpressure inside the capacitor.
Touch proof terminals:
Protection against electric
shock, easy connection.
Discharge device:
Ceramic discharge module
pre-mounted up to 660 V; discharge module block for
types
≥
660 V.
Cable connection easy to set up, outstanding thermal
dissipation, secure clamping point without affecting the
main circuit.
Product range
Voltage:
Output:
Frequency:
Ordering code:
230 … 1000 V AC
5.0 … 33 kvar
50/60 Hz
B25673A****A***
B25673S****A***
© EPCOS AG 2015
2
PhaseCap Compact
Dimensional drawings
Terminal type A, current up to 50 A
Terminal cross section 16 mm
2
(without cable end lug)
Dimensional drawings
Terminal type B, current up to 80 A
Terminal cross section 25 mm
2
(without cable end lug)
Terminal type C, current up to 80 A (discharge module)
Terminal cross section 25 mm
2
(without cable end lug)
© EPCOS AG 2015
3
PhaseCap Compact
Technical data and limit values
Standards IEC 60831-1+2, EN 60831-1+2
Overvoltage
Overcurrent
Inrush current
Losses:
- Dielectric
- Total
1)
Rated frequency
Capacitance tolerance
Test voltage, terminal / terminal V
TT
Test voltage, terminal / case
Mean life expectancy
Ambient temperature
V
TC
t
LD(Co)
f
V
max
I
max
I
s
V
R
+ 10% (up to 8 h daily) / V
R
+ 15% (up to 30 min daily)
V
R
+ 20% (up to 5 min daily) / V
R
+ 30% (up to 1 min daily)
1.6 … 2.0
I
R
(including combined effects of harmonics, overvoltage
and capacitance tolerance) depending on the individual type
up to 400
I
R
< 0.2 W/kvar
< 0.45 W/kvar
50/60 Hz
–5% / +10%
2.15
V
R1
, AC, 10 s
up to V
R
≤
660 V: 3000 V AC, 10 s; above V
R
= 660 V: 6000 V AC, 10 s
up to 200 000 h (temperature class –40/C)
up to 150 000 h (temperature class –40/60)
Temperature class –40/60: max. short time 60 °C, max. mean 24 h = 45 °C;
max. mean 1 year = +35 °C; lowest temperature = –40 °C
Temperature class –40/C: max. short time 50 °C, max. mean 24 h = 40 °C;
max. mean 1 year = +30 °C; lowest temperature = –40 °C
natural or forced
H
rel
max. 95%
max. 4000 m above sea level
upright/horizontal
2)
threaded M12 stud on bottom of case
self-healing, overpressure disconnector
ceramic discharge module pre-mounted, up to 660 V, module block for
≥
660 V; discharge to
≤
75 V in 60 s
extruded aluminum can with stud
IP20, indoor mounting (optionally with terminal cap for IP54)
polypropylene film
semi-dry biodegradable resin
optimized capacitor safety terminal with electric shock protection (IP20),
(VDE 0106 part 100); for current and connection cable details and the
terminal type; capacitor type association please refer to terminal
drawings and the particular data sheet
max. 10 000 switching operations per year according to IEC 60831
Cooling
Humidity
Altitude
Mounting position
Mounting and grounding
Safety
Discharge module
Case
Enclosure
Dielectric
Impregnation
Terminals
No. of switching operations
1) without discharge resistors
2)
PhaseCap Compact S-types: when mounting in horizontal position, additional mechanical support recommended to prevent breaking
of the mounting bolt in case of mechanical shock or vibrations. This support should be placed at short distance below the bead at the
top end of the capacitor.
© EPCOS AG 2015
4
PhaseCap Compact
Three-phase capacitors
50 Hz 60 Hz C
R
Output Output
kvar
kvar
F
Rated voltage 230 V AC
5.0
60 3
100.3
7.5
9.0 3
150.5
10.0
12.0 3
200.7
12.5
15.0 3
250.8
Rated voltage 400 V AC
5.0
6.0 3
33.2
7.5
9.0 3
49.9
10.0
12.0 3
66.3
12.5
15.0 3
82.9
15.0
18.0 3
99.5
20.0
24.0 3
132.7
25.0
30.0 3
165.9
Rated voltage 415 V AC
5.0
6.0 3
30.8
6.2
7.4 3
38.2
10.4
12.5 3
64.1
12.5
15.0 3
77.0
15.0
18.0 3
92.5
20.8
25.0 3
128.2
25.0
-- 3
154.0
25.0
-- 3
154.0
Rated voltage 440 V AC
5.0
6.0 3
27.4
7.5
9.0 3
41.1
10.4
12.5 3
57.0
12.5
15.0 3
68.5
15.0
18.0 3
82.2
16.7
20.0 3
92.0
20.0
24.0 3
109.7
25.0
30.0 3
137.1
28.1
-- 3
154.0
28.1
-- 3
154.0
30.0
-- 3
164.0
30.0
-- 3
164.0
33.0
-- 3
181.0
33.0
-- 3
181.0
Rated voltage 480 V AC
6.3
7.6 3
29.0
8.3
10.0 3
38.5
10.4
12.5 3
48.1
12.5
15.0 3
58.0
15.0
18.0 3
69.1
16.7
20.0 3
77.0
20.0
24.0 3
92.0
25.0
30.0 3
115.0
28.0
33.6 3
129.0
28.0
-- 3
129.0
30.0
-- 3
138.0
30.0
-- 3
138.0
dxh
mm
85
100
116
116
x
x
x
x
200
200
200
200
Weight Type
kg
1.2
1.7
2.2
2.2
0.7
1.0
1.0
1.4
1.4
2.2
2.2
0.8
1.0
1.4
1.7
1.7
2.2
3.2
2.7
0.8
1.0
1.4
1.4
1.7
2.2
2.2
2.2
3.2
2.7
3.2
2.7
3.2
3.0
1.0
1.4
1.7
1.7
1.7
2.2
2.2
3.2
3.2
3.0
3.2
3.0
MKK230-D-5-02
MKK230-D-7.5-02
MKK230-D-10-02
MKK230-D-12.5-02
MKK400-D-5-02
MKK400-D-7.5-02
MKK400-D-10-02
MKK400-D-12.5-02
MKK400-D-15-02
MKK400-D-20-02
MKK400-D-25-02
MKK415-D-5-02
MKK415-D-6.2-02
MKK415-D-10.4-02
MKK415-D-12.5-02
MKK415-D-15-02
MKK415-D-20-02
MKK415-D-25-02
MKK415-D-25-02A
MKK440-D-5-02
MKK440-D-7.5-02
MKK440-D-10.4-02
MKK440-D-12.5-02
MKK440-D-15-02
MKK440-D-16.7-02
MKK440-D-20-02
MKK440-D-25-02
MKK440-D-28-02
MKK440-D-28-02A
MKK440-D-30-02
MKK440-D-30-02A
MKK440-D-33-02
MKK440-D-33-0.2A
MKK480-D-6.3-02
MKK480-D-8.3-02
MKK480-D-10-02
MKK480-D-12.5-02
MKK480-D-15-02
MKK480-D-16.7-02
MKK480-D-20-02
MKK480-D-25-02
MKK480-D-28-02
MKK480-D-28-02A
MKK480-D-30-02
MKK480-D-30-02A
B25673A2052A040
B25673A2072A540
B25673A2102A040
B25673A2122A540
B25673A4052A000
B25673A4072A500
B25673A4102A000
B25673A4122A500
B25673A4152A000
B25673A4201A000
B25673A4252A000
B25673A4052A010
B25673A4062A010
B25673A4102A010
B25673A4122A510
B25673A4152A010
B25673A4202A810
B25673A4282A140
B25673S4282A140
B25673A4052A040
B25673A4072A540
B25673A4102A040
B25673A4122A540
B25673A4152A040
B25673A4202A080
B25673A4202A040
B25673A4252A040
B25673A4282A140
B25673S4282A140
B25673A4302A040
B25673S4302A040
B25673A4332A040
B25673S4332A040
B25673A4062A380
B25673A5102A020
B25673A5122A520
B25673A4122A580
B25673A4152A080
B25673A5202A020
B25673A4202A080
B25673A4252A080
B25673A4282A080
B25673S4282A080
B25673A4302A080
B25673S4302A080
A
B
B
B
A
A
A
B
B
B
B
A
A
B
B
B
B
B
B
A
A
B
B
B
B
B
B
B
B
B
B
B
B
A
B
B
B
B
B
B
B
B
B
B
B
Ordering code
Terminal
type
Packing
unit
pcs
9
6
4
4
9
9
9
6
6
6
4
9
9
6
6
6
4
2
1
9
9
6
6
6
4
4
4
2
1
2
1
2
1
9
6
6
6
6
4
4
2
2
1
2
1
85 x 125
85 x 162
85 x 162
100 x 162
100 x 162
100 x 200
116 x 200
85 x 125
85 x 162
100 x 162
100 x 200
100 x 200
116 x 200
136 x 200
116 x 224
85 x 125
85 x 162
100 x 162
100 x 162
100 x 200
116 x 200
116 x 200
116 x 200
136 x 200
116 x 224
136 x 200
116 x 224
136 x 200
116 x 248
85 x 162
100 x 162
100 x 200
100 x 200
100 x 200
116 x 200
100 x 200
136 x 200
136 x 200
116 x 248
136 x 200
116 x 248
© EPCOS AG 2015
5
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