TDK ZACT-ME Series User manual

(1/2)
005-01 / 20090226 / e9111_zact_me.fm
• All specifications are subject to change without notice.
EMC Filters for AC Power Line
For Triple-phase, Large-size Box Cased ZACT-ME Series
FEATURES
• While reducing the filter size, the highly efficient thermal design
allows the handling of large currents with high attenuation.
• They are highly effective at preventing both the radiation and
penetration of EMC noise. The parts are, therefore, highly
immune to externally generated noise and do not, themselves,
serve as sources of radiated noise
• For the frequency band set by CISPR, attenuation is shown for
both differential mode and common mode noise components.
• Can withstand voltages of AC.1250V between the lines, and AC.
2000V between the line to ground.
• It is a product conforming to RoHS directive.
APPLICATIONS
Computers, HDDs, electronic exchange devices, NC control
devices, inverters for motor, etc.
SAFETY STANDARDS
SHAPES AND DIMENSIONS
Dimensions in mm
• Case: metal, terminal: stud
ELECTRICAL CHARACTERISTICS
Conformity to RoHS Directive
Part No.
Standard and standard No.
U.S.A. Canada Europe
UL1283 CSA C22.2 No.8 EN60939
ZACT2230-ME LR76849C P08208997
UL CSA NEMKO
Part No. A B C D E F øG H I J K
ZACT2230-ME 120 200 115 260 100 220 M6 5.5 64 66 240
Part No. ZACT2230-ME
Rated voltage Eac(V) 250
Rated current(A) 30
Test voltage Eac(V)[Between terminal and case] 2000
Insulation resistance(MΩ)
[DC. 500V, 1min/between terminal and case] 100min.
Leakage current(mA)[250V • 60Hz] 1max.
DC resistance(mΩ)40max.
Operating temperature range(°C)[Including self-temperature rise] –25 to +85
With derating over(°C) 45
Temperature rise(°C) 35max.
Attenuation frequency range
(MHz)[+5 to +35°C]
Differential mode at 40dB 0.15 to 10
Common mode at 40dB 0.15 to 10
Weight(kg) 5
C
J
øG
A
I
øH
E
H
B
F
D
R1
S1
T1
R2
S2
T2
K
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.

(2/2)
005-01 / 20090226 / e9111_zact_me.fm
• All specifications are subject to change without notice.
TYPICAL ELECTRICAL CHARACTERISTICS
ATTENUATION vs. FREQUENCY CHARACTERISTICS
ZACT2230-ME
PULSE ATTENUATION CHARACTERISTICS
CIRCUIT DIAGRAM
CAUTIONS
• When there is a danger of a high energy pulse voltage (over 2kV
for over 1µs), use a surge absorbing element such as a varistor,
or arrestor on the EMC filter power supply input side.
100
80
60
40
20
00.1 0.3 1 3 10 30 100
Differential mode
Common mode
Attenuation(dB)
Frequency(MHz)
100
80
60
40
0
Input voltage(V)
0 500 1000 1500 2000
Output voltage(V)
20
Pulse width: 1µs
Pulse width: 0.6µs
Pulse width: 0.2µs
Differential mode
R1
S1
T1
R2
S2
T2
Case GNDR: Bleeder resistor
RR
R