Capacitors - ESTAdry ACMKP Low Voltage
ACMKP
VISHAY ESTA POWER CAPACITORS
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KEY BEnEfITS
APPLICATIOnS
RESOuRCES
Discrete Semiconductors and Passive Components
One of the World’s Largest Manufacturers of
ESTAdry ACMKP
Low-Voltage Power Capacitors
Capacitors - ESTAdry ACMKP Low Voltage
ACMKP
VISHAY ESTA POWER CAPACITORS
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Document Number: 13104 For technical questions, contact: esta@vishay.com www.vishay.com
Revision: 17-Feb-11 1
ACMKP... Cylindrical Aluminum
ESTAdry ACMKP Power Factor
Correction Capacitors Low Voltage Vishay ESTA
DIMENSIONS in millimeters
TECHNICAL DATA
STANDARDS IEC 60831-1 + 2; IS 13340
Overvoltage
Ucn + 10 % (up to 8 h daily)
Ucn + 15 % (up to 30 min daily)
Ucn + 20 % (up to 5 min)
Ucn + 30 % (up to 1 min)
Overcurrent
1.3 x ln
1.5 x ln with 10 % overvoltage, 15 % overcapacitance and harmonics
included, continuous operation
Tolerance on capacitance ± 5 %
Test voltage, terminal-to-terminal 2.15 x Ucn, AC, 2 s
Test voltage, terminal-to-casing 4800 VAC, 2 s
Inrush current 300 times rated current In
Losses < 0.25 ... 0.45 W/kvar
Statistical life expectancy > 130 000 operating hours
Degree of protection IP00 (terminal cover for higher protection class, for instance IP20,
IP54 upon request), indoor mounting
Ambient temperature category - 40/D
Permitted casing temperature Max. 65 °C (measured on top of the can)
Cooling Naturally air-cooled
Permissable relative humidity Maximum 95 %
Maximum allowed altitude 2000 meters above sea level
Mounting position Vertical and horizontal
Mounting and grounding Threaded M12 stud at the bottom of the container
Safety features All-phase overpressure tear-off fuse, self healing
Casing Aluminum
Dielectric Polypropylene film, self-healing
Impregnant Dry capacitor, gas design
Terminals Casing Ø 84 mm: M5 screw-on terminals
25
25.5 ± 0.5
13.5 ± 0.5
Ø 66 ± 0.8
50 ± 0.5
required space
for tear-off way
Ø 84.4
H ± 1.5
16 0
-1
M12
torque
10 Nm
toothed lock washer zinced
J12.5 DIN6797
hexagonal nut zinced
M12 DIN439
88.2 ± 0.2
clamp combi screw
M5 x 11 (7 L 9926 B&J)
Document Number: 13104 For technical questions, contact: esta@vishay.com www.vishay.com
Revision: 17-Feb-11 1
ACMKP... Cylindrical Aluminum
ESTAdry ACMKP Power Factor
Correction Capacitors Low Voltage Vishay ESTA
DIMENSIONS in millimeters
TECHNICAL DATA
STANDARDS IEC 60831-1 + 2; IS 13340
Overvoltage
Ucn + 10 % (up to 8 h daily)
Ucn + 15 % (up to 30 min daily)
Ucn + 20 % (up to 5 min)
Ucn + 30 % (up to 1 min)
Overcurrent
1.3 x ln
1.5 x ln with 10 % overvoltage, 15 % overcapacitance and harmonics
included, continuous operation
Tolerance on capacitance ± 5 %
Test voltage, terminal-to-terminal 2.15 x Ucn, AC, 2 s
Test voltage, terminal-to-casing 4800 VAC, 2 s
Inrush current 300 times rated current In
Losses < 0.25 ... 0.45 W/kvar
Statistical life expectancy > 130 000 operating hours
Degree of protection IP00 (terminal cover for higher protection class, for instance IP20,
IP54 upon request), indoor mounting
Ambient temperature category - 40/D
Permitted casing temperature Max. 65 °C (measured on top of the can)
Cooling Naturally air-cooled
Permissable relative humidity Maximum 95 %
Maximum allowed altitude 2000 meters above sea level
Mounting position Vertical and horizontal
Mounting and grounding Threaded M12 stud at the bottom of the container
Safety features All-phase overpressure tear-off fuse, self healing
Casing Aluminum
Dielectric Polypropylene film, self-healing
Impregnant Dry capacitor, gas design
Terminals Casing Ø 84 mm: M5 screw-on terminals
25
25.5 ± 0.5
13.5 ± 0.5
Ø 66 ± 0.8
50 ± 0.5
required space
for tear-off way
Ø 84.4
H ± 1.5
16 0
-1
M12
torque
10 Nm
toothed lock washer zinced
J12.5 DIN6797
hexagonal nut zinced
M12 DIN439
88.2 ± 0.2
clamp combi screw
M5 x 11 (7 L 9926 B&J)
Document Number: 13104 For technical questions, contact: esta@vishay.com www.vishay.com
Revision: 17-Feb-11 1
ACMKP... Cylindrical Aluminum
ESTAdry ACMKP Power Factor
Correction Capacitors Low Voltage Vishay ESTA
DIMENSIONS in millimeters
TECHNICAL DATA
STANDARDS IEC 60831-1 + 2; IS 13340
Overvoltage
Ucn + 10 % (up to 8 h daily)
Ucn + 15 % (up to 30 min daily)
Ucn + 20 % (up to 5 min)
Ucn + 30 % (up to 1 min)
Overcurrent
1.3 x ln
1.5 x ln with 10 % overvoltage, 15 % overcapacitance and harmonics
included, continuous operation
Tolerance on capacitance ± 5 %
Test voltage, terminal-to-terminal 2.15 x Ucn, AC, 2 s
Test voltage, terminal-to-casing 4800 VAC, 2 s
Inrush current 300 times rated current In
Losses < 0.25 ... 0.45 W/kvar
Statistical life expectancy > 130 000 operating hours
Degree of protection IP00 (terminal cover for higher protection class, for instance IP20,
IP54 upon request), indoor mounting
Ambient temperature category - 40/D
Permitted casing temperature Max. 65 °C (measured on top of the can)
Cooling Naturally air-cooled
Permissable relative humidity Maximum 95 %
Maximum allowed altitude 2000 meters above sea level
Mounting position Vertical and horizontal
Mounting and grounding Threaded M12 stud at the bottom of the container
Safety features All-phase overpressure tear-off fuse, self healing
Casing Aluminum
Dielectric Polypropylene film, self-healing
Impregnant Dry capacitor, gas design
Terminals Casing Ø 84 mm: M5 screw-on terminals
25
25.5 ± 0.5
13.5 ± 0.5
Ø 66 ± 0.8
50 ± 0.5
required space
for tear-off way
Ø 84.4
H ± 1.5
16 0
-1
M12
torque
10 Nm
toothed lock washer zinced
J12.5 DIN6797
hexagonal nut zinced
M12 DIN439
88.2 ± 0.2
clamp combi screw
M5 x 11 (7 L 9926 B&J)
ESTAdry ACMKP
Low-Voltage Power Capacitors
www.vishay.com For technical questions, contact: esta@vishay.com Document Number: 13104
2Revision: 17-Feb-11
ACMKP... Cylindrical Aluminum
Vishay ESTA ESTAdry ACMKP Power Factor
Correction Capacitors Low Voltage
RATED VOLTAGE 400 V, 50 Hz, 3 PHASE, DELTA CONNECTION; IP00; D-203
TYPE ARTICLE NO. OUTPUT kvar
400 V
CAPACITANCE
μF
CURRENT A
400 V
DIA.
mm
HEIGHT
mm
WEIGHT
kg DRAWING
ACMKP400.3.10.00 5348-50804-xx 10.0 3 x 66.3 14.4 84.4 190 0.9 1
ACMKP400.3.12.50 5348-50805-xx 12.5 3 x 82.9 18 84.4 190 1.0 1
ACMKP400.3.15.00 5348-50806-xx 15 3 x 99.5 21.6 84.4 190 1.1 1
ACMKP400.3.16.70 5348-50807-xx 16.7 3 x 110.7 24.1 84.4 265 1.4 1
ACMKP400.3.20.00 5348-50808-xx 20 3 x 132.6 28.8 84.4 265 1.4 1
ACMKP400.3.25.00 5348-50809-xx 25 3 x 165.8 36.1 84.4 265 1.5 1
RATED VOLTAGE 440 V/415 V, 50 Hz, 3 PHASE, DELTA CONNECTION; IP00; D-203
TYPE ARTICLE NO.
OUTPUT
kvar
440 V
OUTPUT
kvar
415 V
CAPACITANCE
μF
CURRENT A
440 V/415 V
DIA.
mm
HEIGHT
mm
WEIGHT
kg DRAWING
ACMKP440.3.10.00 5348-50833-xx 10.0 8.9 3 x 54.8 13.2/12.4 84.4 190 1.0 1
ACMKP440.3.12.50 5348-50810-xx 12.5 11.1 3 x 68.5 16.4/15.4 84.4 190 1.0 1
ACMKP440.3.14.00 5348-50811-xx 14 12.5 3 x 76.7 18.4/17.4 84.4 190 1.1 1
ACMKP440.3.15.00 5348-50812-xx 15 13.3 3 x 82.2 19.7/18.5 84.4 190 1.1 1
ACMKP440.3.16.90 5348-50813-xx 16.9 15 3 x 92.6 22.2/20.9 84.4 190 1.2 1
ACMKP440.3.18.80 5348-50814-xx 18.8 16.7 3 x 103.0 24.7/23.2 84.4 265 1.3 1
ACMKP440.3.20.00 5348-50815-xx 20 17.8 3 x 109.6 26.2/24.8 84.4 265 1.4 1
ACMKP440.3.22.50 5348-50816-xx 22.5 20 3 x 123.3 29.5/27.8 84.4 265 1.4 1
ACMKP440.3.25.00 5348-50817-xx 25 22.2 3 x 137.0 32.8/30.9 84.4 265 1.5 1
ACMKP440.3.28.10 5348-50818-xx 28.1 25 3 x 154.0 36.9/34.7 84.4 265 1.5 1
ACMKP440.3.30.00 5348-50819-xx 30 26.7 3 x 164.4 39.4/37.1 84.4 340 1.8 1
RATED VOLTAGE 525 V/480 V, 50 Hz, 3 PHASE, DELTA CONNECTION; IP00; D-203
TYPE ARTICLE NO.
OUTPUT
kvar
525 V
OUTPUT
kvar
480 V
CAPACITANCE
μF
CURRENT A
525 V/480 V
DIA.
mm
HEIGHT
mm
WEIGHT
kg DRAWING
ACMKP525.3.10.00 5348-50820-xx 10 8.33 3 x 38.5 11.0/10.1 84.4 190 0.8 1
ACMKP525.3.12.50 5348-50821-xx 12.5 10.4 3 x 48.1 13.7/12.6 84.4 190 1.0 1
ACMKP525.3.13.80 5348-50822-xx 13.8 11.5 3 x 53.1 15.2/13.8 84.4 190 1.0 1
ACMKP525.3.15.00 5348-50823-xx 15 12.5 3 x 57.7 16.5/15.0 84.4 190 1.1 1
ACMKP525.3.20.00 5348-50824-xx 20 16.7 3 x 77.0 22.0/20.1 84.4 265 1.3 1
ACMKP525.3.25.00 5348-50825-xx 25 20 3 x 96.2 27.5/24.6 84.4 265 1.5 1
RATED VOLTAGE 660 V/690 V, 50 Hz, 3 PHASE, DELTA CONNECTION; IP00; D-203
TYPE ARTICLE NO.
OUTPUT
kvar
660 V
OUTPUT
kvar
690 V
CAPACITANCE
μF
CURRENT A
660 V/690 V
DIA.
mm
HEIGHT
mm
WEIGHT
kg DRAWING
ACMKP660.3.08.33 5348-50826-xx 8.33 9.1 3 x 20.3 7.3/7.6 84.4 190 0.9 1
ACMKP660.3.10.00 5348-50827-xx 10 10.9 3 x 24.4 8.7/9.1 84.4 190 1.1 1
ACMKP660.3.12.50 5348-50828-xx 12.5 13.7 3 x 30.4 10.9/11.5 84.4 265 1.2 1
ACMKP660.3.15.00 5348-50829-xx 15 16.4 3 x 36.5 13.1/13.7 84.4 265 1.4 1
ACMKP660.3.16.70 5348-50830-xx 16.7 18.3 3 x 40.7 14.6/15.3 84.4 265 1.5 1
ACMKP660.3.20.00 5348-50831-xx 20 21.9 3 x 48.7 17.5/18.3 84.4 340 1.7 1
ACMKP660.3.22.90 5348-50832-xx 22.9 25 3 x 55.8 20.0/20.9 84.4 340 1.9 1
www.vishay.com For technical questions, contact: esta@vishay.com Document Number: 13104
2Revision: 17-Feb-11
ACMKP... Cylindrical Aluminum
Vishay ESTA ESTAdry ACMKP Power Factor
Correction Capacitors Low Voltage
RATED VOLTAGE 400 V, 50 Hz, 3 PHASE, DELTA CONNECTION; IP00; D-203
TYPE ARTICLE NO. OUTPUT kvar
400 V
CAPACITANCE
μF
CURRENT A
400 V
DIA.
mm
HEIGHT
mm
WEIGHT
kg DRAWING
ACMKP400.3.10.00 5348-50804-xx 10.0 3 x 66.3 14.4 84.4 190 0.9 1
ACMKP400.3.12.50 5348-50805-xx 12.5 3 x 82.9 18 84.4 190 1.0 1
ACMKP400.3.15.00 5348-50806-xx 15 3 x 99.5 21.6 84.4 190 1.1 1
ACMKP400.3.16.70 5348-50807-xx 16.7 3 x 110.7 24.1 84.4 265 1.4 1
ACMKP400.3.20.00 5348-50808-xx 20 3 x 132.6 28.8 84.4 265 1.4 1
ACMKP400.3.25.00 5348-50809-xx 25 3 x 165.8 36.1 84.4 265 1.5 1
RATED VOLTAGE 440 V/415 V, 50 Hz, 3 PHASE, DELTA CONNECTION; IP00; D-203
TYPE ARTICLE NO.
OUTPUT
kvar
440 V
OUTPUT
kvar
415 V
CAPACITANCE
μF
CURRENT A
440 V/415 V
DIA.
mm
HEIGHT
mm
WEIGHT
kg DRAWING
ACMKP440.3.10.00 5348-50833-xx 10.0 8.9 3 x 54.8 13.2/12.4 84.4 190 1.0 1
ACMKP440.3.12.50 5348-50810-xx 12.5 11.1 3 x 68.5 16.4/15.4 84.4 190 1.0 1
ACMKP440.3.14.00 5348-50811-xx 14 12.5 3 x 76.7 18.4/17.4 84.4 190 1.1 1
ACMKP440.3.15.00 5348-50812-xx 15 13.3 3 x 82.2 19.7/18.5 84.4 190 1.1 1
ACMKP440.3.16.90 5348-50813-xx 16.9 15 3 x 92.6 22.2/20.9 84.4 190 1.2 1
ACMKP440.3.18.80 5348-50814-xx 18.8 16.7 3 x 103.0 24.7/23.2 84.4 265 1.3 1
ACMKP440.3.20.00 5348-50815-xx 20 17.8 3 x 109.6 26.2/24.8 84.4 265 1.4 1
ACMKP440.3.22.50 5348-50816-xx 22.5 20 3 x 123.3 29.5/27.8 84.4 265 1.4 1
ACMKP440.3.25.00 5348-50817-xx 25 22.2 3 x 137.0 32.8/30.9 84.4 265 1.5 1
ACMKP440.3.28.10 5348-50818-xx 28.1 25 3 x 154.0 36.9/34.7 84.4 265 1.5 1
ACMKP440.3.30.00 5348-50819-xx 30 26.7 3 x 164.4 39.4/37.1 84.4 340 1.8 1
RATED VOLTAGE 525 V/480 V, 50 Hz, 3 PHASE, DELTA CONNECTION; IP00; D-203
TYPE ARTICLE NO.
OUTPUT
kvar
525 V
OUTPUT
kvar
480 V
CAPACITANCE
μF
CURRENT A
525 V/480 V
DIA.
mm
HEIGHT
mm
WEIGHT
kg DRAWING
ACMKP525.3.10.00 5348-50820-xx 10 8.33 3 x 38.5 11.0/10.1 84.4 190 0.8 1
ACMKP525.3.12.50 5348-50821-xx 12.5 10.4 3 x 48.1 13.7/12.6 84.4 190 1.0 1
ACMKP525.3.13.80 5348-50822-xx 13.8 11.5 3 x 53.1 15.2/13.8 84.4 190 1.0 1
ACMKP525.3.15.00 5348-50823-xx 15 12.5 3 x 57.7 16.5/15.0 84.4 190 1.1 1
ACMKP525.3.20.00 5348-50824-xx 20 16.7 3 x 77.0 22.0/20.1 84.4 265 1.3 1
ACMKP525.3.25.00 5348-50825-xx 25 20 3 x 96.2 27.5/24.6 84.4 265 1.5 1
RATED VOLTAGE 660 V/690 V, 50 Hz, 3 PHASE, DELTA CONNECTION; IP00; D-203
TYPE ARTICLE NO.
OUTPUT
kvar
660 V
OUTPUT
kvar
690 V
CAPACITANCE
μF
CURRENT A
660 V/690 V
DIA.
mm
HEIGHT
mm
WEIGHT
kg DRAWING
ACMKP660.3.08.33 5348-50826-xx 8.33 9.1 3 x 20.3 7.3/7.6 84.4 190 0.9 1
ACMKP660.3.10.00 5348-50827-xx 10 10.9 3 x 24.4 8.7/9.1 84.4 190 1.1 1
ACMKP660.3.12.50 5348-50828-xx 12.5 13.7 3 x 30.4 10.9/11.5 84.4 265 1.2 1
ACMKP660.3.15.00 5348-50829-xx 15 16.4 3 x 36.5 13.1/13.7 84.4 265 1.4 1
ACMKP660.3.16.70 5348-50830-xx 16.7 18.3 3 x 40.7 14.6/15.3 84.4 265 1.5 1
ACMKP660.3.20.00 5348-50831-xx 20 21.9 3 x 48.7 17.5/18.3 84.4 340 1.7 1
ACMKP660.3.22.90 5348-50832-xx 22.9 25 3 x 55.8 20.0/20.9 84.4 340 1.9 1
