MKK400-D-12.5-02 データシートの表示（PDF） - TDK Corporation

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MKK400-D-12.5-02

Film Capacitors – Power Factor Correction

TDK Corporation 

Film Capacitors – Power Factor Correction

PhaseCap Compact capacitors

B25673A4122A500

MKK400-D-12.5-02

Technical data and specifications

Characteristics

Rated capacitance CN

Tolerance

Connection

Rated voltage VN

Rated frequency fN

Output

Rated current IR

tan į0 (dielectric)

WN

RS

Ris • C

*tan į (50 Hz)

* Without discharge resistor

MKK400-D-12.5-02

3 • 82.9 μF

–5 / +10%

D (Delta)

400 V AC rms

50 Hz

12.5 kvar

18 A

~0.2 W / kvar

40 Ws

2.56 mΩ

30000 s

” 0.4 W / kvar

60 Hz

15.0 kvar

22 A

Maximum ratings

Vmax (up to 8 h daily)

Vmax (up to 1 min)

Imax

440 V AC rms / 622 V peak

520 V AC rms / 735 V peak

Up to 1.9 • IR (A) including combined effects of harmonics,

overvoltages and capacitance tolerance*

IS

400 • IR (A)

VTC imp

8000 Vpk (Standard 1.2/50 μs impulse)

*Care must be taken to ensure that the maximum permissible voltages and operating temperatures are not exceeded

Test data

VTT

VTC

Design data

Dimensions (d x h)

Weight approx

Impregnation

Fixing

Max. torque (Al can stud)

Mounting position

900 V AC / 50 Hz for 10 s

3000 V AC / 50 Hz for 10 s

100 x 162 mm

1.4 kg

Non PCB, semi-dry biodegradable resin

Threaded bolt M12

10 Nm

Any mounting position possible.

See “Maintenance and Installation Manual” for further details.

FILM PFC PM

Please read Cautions and warnings and

Important notes at the end of this document.

Page 3 of 10

January 2012

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