(1/2)
001-01 / 20030823 / e9132_zrac_11.fm
EMC Components
EMC Filters for AC Power Supply
Cased (Mid-Size)
FEATURES
• New 3A and 30A additions to company’s major product line, the
ZAC-11 series, featuring block terminal type input-output. Shape
and performance of 6 to 20A models are equivalent to the ZAC-
11 series .
• Great attenuation of both differential mode and common mode
noise.
• Withstands AC.2500V between lines and ground.
• Block terminal board makes possible single-direction wiring of
EMC filter lines, thereby simplifying filter wiring. Safety is
assured by attachment of a cover to the terminal board.
ZRAC-11 Series
SAFETY STANDARDS
UL
Part No.
ZRAC2203-11
ZRAC2206-11
ZRAC2210-11
ZRAC2220-11
ZRAC2230-11
E62388
E62388
E62388
E62388
E62388
CSA
LR76849C
LR76849C
LR76849C
LR76849C
LR76849C
NEMKO
P98101522
P98101522
P98101522
P98101522
P98101522
APPLICATIONS
Computers and terminal devices,digital control equipment, general
control equipment, office automation equipment,noise control
devices,various types of electronic equipment, other industrial
devices, etc.
SHAPES AND DIMENSIONS
3A
øH
1
I
2
F
6 to 30A
øH
4
E
A
I
3
Bolt G
1
2
F
B
4
E
3
D
C
A
Bolt G
B
D
C
Dimensions in mm
Part No.
A
B
C
D
E
F
ZRAC2203-11
46
49
30.5
77.5
37
63
ZRAC2206-11
52
62
40.5
90.5
42
76
ZRAC2210-11
52
62
40.5
90.5
42
76
ZRAC2220-11
56.5
74
46.5
102.5
45
88
ZRAC2230-11
56.5
90
51
119
45
105
•
Case:metal, block terminal: phillips head screw terminals, terminal cover:polyvinyl chloride terminal cover plate.
G
M4
M4
M4
M4
M4
øH
4.6
4.6
4.6
4.6
4.6
I
10.25
10.25
10.25
10.25
10.25
ELECTRICAL CHARACTERISTICS
Part No.
Rated voltage Eac (V)
Rated current (A)
Test voltage Eac (V) [Between terminal and case]
Insulation resistance (MΩ)
[DC.500V,1min/between terminal and case]
Leakage current (mA) [250V • 60Hz]
DC resistance (mΩ)
Operating temperature range (°C)
[Including self-temperature rise]
With derating over(°C)
Temperature rise (°C)
Differential mode at 40dB
Attenuation frequency range
Common mode at 40dB
(MHz)[+5 to +35°C]
Weight (g)
ZRAC2203-11
250
3
2500
100min.
1max.
360
–25 to +85
55
30max.
0.3 to 30
0.2 to 30
140
ZRAC2206-11
250
6
2500
100min.
1max.
160
–25 to +85
55
30max.
0.4 to 30
0.2 to 30
270
ZRAC2210-11
250
10
2500
100min.
1max.
60
–25 to +85
55
30max.
0.4 to 30
0.2 to 30
310
ZRAC2220-11
250
20
2500
100min.
1max.
20
–25 to +85
55
30max.
0.7 to 30
0.5 to 30
440
ZRAC2230-11
250
30
2500
100min.
1max.
8
–25 to +85
55
30max.
0.8 to 30
0.5 to 30
540
• All specifications are subject to change without notice.
(2/2)
001-01 / 20030823 / e9132_zrac_11.fm
EMC Components
EMC Filters for AC Power Supply
Cased (Mid-Size)
TYPICAL ELECTRICAL CHARACTERISTICS
ATTENUATION vs.FREQUENCY CHARACTERISTICS
ZRAC2203-11
100
Common mode
80
ZRAC-11 Series
ZRAC2206-11
100
80
Common mode
Attenuation(dB)
60
40
Differential mode
20
0
Attenuation(dB)
60
40
Differential mode
20
0
0.1
0.3
1
3
10
(MHz)
Frequency
30
100
0.1
0.3
1
3
10
(MHz)
Frequency
30
100
ZRAC2210-11
100
Common mode
80
ZRAC2220-11
100
80
Attenuation(dB)
Attenuation(dB)
60
40
20
0
60
40
20
0
Common mode
Differential mode
Differential mode
0.1
0.3
1
3
10
Frequency(MHz)
30
100
0.1
0.3
1
3
10
Frequency(MHz)
30
100
ZRAC2230-11
100
80
CIRCUIT DIAGRAM
Protective load
1
Ground
terminal
4
Ground
terminal
R
Attenuation(dB)
60
40
Common mode
2
Differential mode
20
0
R
Case GND
3
R: Bleeder resistor
0.1
0.3
1
3
10
Frequency(MHz)
30
100
• All specifications are subject to change without notice.
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