Datasheet

Power Capacitors B25667B4197A375

Power Factor Correction PhaseCap MKK400-D-10-01/MKK415-D-10.4-01

Edition 3.

FK PFC RD / VA 20.10.05

Page 1 of 3

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 MKK400-D-10-01 MKK415-D-10.4-01

Rated capacitance C

3 x 64 µF 3 x 64 µF

Tolerance -5 / +10% -5 / +10%

Connection D (Delta) D (Delta)

Rated voltage V

400 VAC 415 VAC

Rated frequency f

50 Hz 60 Hz 50 Hz 60 Hz

Output 10 kvar 12 kvar 10.4 kvar 12.5 kvar

Rated current I

14 A 17 A 15 A 17 A

tanδ (dielectric) 0.2 W / kvar 0.2 W / kvar

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Power Capacitors Power Factor Correction PhaseCap B25667B4197A375 MKK400-D-10-01/MKK415-D-10.
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Power Capacitors Power Factor Correction PhaseCap B25667B4197A375 MKK400-D-10-01/MKK415-D-10.4-01 Label design Maximum ratings Umax (up to 8 h daily) 460 VAC Umax (up to 1 min) 540 VAC Imax 1.3 x IR (A) IS 200 x IR (A) Test data UTT 900 VAC / 50 Hz during 10 s UTC 3,000VAC / 50 Hz during 10 s tanδ (50 Hz) ≤ 0.5W / kvar Climatic category / -40/D Tmin (-) 40 ºC Tmax (+) 55 ºC Humidity av. rel. < 95% Maximum altitude 4,000 m Mean life expectancy tLD Up to 115,000 hours Max.
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Power Capacitors Power Factor Correction PhaseCap B25667B4197A375 MKK400-D-10-01/MKK415-D-10.4-01 Terminals Degree of protection Isolated terminals, IP20 Max. torque 1.2 Nm Terminal cross section 16 mm2 (5 AWG) Maximum terminal current 50 A Creepage distance 12.7 mm Clearance 9.6 mm Safety Mechanical safety Overpressure disconnector Max.