Cosel EAP Series User manual

Characteristic Data <Reference Data>
EAP/ESP series
EAP-06-472 / ESP-06-472
EAP-10-472 / ESP-10-472
EAP-16-472 / ESP-16-472
EAP-20-472
EAP-03-472 / ESP-03-472
¡Attenuation Characteristic(Static characteristic)
120
100
80
60
40
20
0
Differential Mode
Common Mode
0.1 110 100
Frequency[MHz]
Attenuation[dB]
¡Attenuation Characteristic(Static characteristic)
120
100
80
60
40
20
0
Differential Mode
Common Mode
0.1 110 100
Frequency[MHz]
Attenuation[dB]
¡Attenuation Characteristic(Static characteristic)
120
100
80
60
40
20
0
Differential Mode
Common Mode
0.1 110 100
Frequency[MHz]
Attenuation[dB]
¡Attenuation Characteristic(Static characteristic)
120
100
80
60
40
20
0
Differential Mode
Common Mode
0.1 110 100
Frequency[MHz]
Attenuation[dB]
¡Attenuation Characteristic(Static characteristic)
120
100
80
60
40
20
0
Differential Mode
Common Mode
0.1 110 100
Frequency[MHz]
Attenuation[dB]
¡Pulse Attenuation Characteristic Pulse width:1ms
Input Voltage[kV]
Output Voltage[V]
0
100
200
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
¡Pulse Attenuation Characteristic Pulse width:1ms
Input Voltage[kV]
Output Voltage[V]
0
100
200
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
¡Pulse Attenuation Characteristic Pulse width:1ms
Input Voltage[kV]
Output Voltage[V]
0
100
200
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
EAP-30-472
¡Attenuation Characteristic(Static characteristic)
120
100
80
60
40
20
0
Differential Mode
Common Mode
0.1 110 100
Frequency[MHz]
Attenuation[dB]
¡Pulse Attenuation Characteristic Pulse width:1ms
Input Voltage[kV]
Output Voltage[V]
0
100
200
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
¡Pulse Attenuation Characteristic Pulse width:1ms
Input Voltage[kV]
Output Voltage[V]
0
100
200
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
¡Pulse Attenuation Characteristic Pulse width:1ms
Input Voltage[kV]
Output Voltage[V]
0
100
200
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
EA/ES-7 May 11, 2021

Single Phase and Three Phase Input Type
Instruction Manual
(1) Single Phase
EMI/EMC
Filter Device
1
2
3
4
EMI/EMC
Filter Device
1
2
3
4
5
6
¶Three phase EMI/EMC filter is also available as a single phase
input type.
(2) Three phase (Delta-connection)
EMI/EMC
Filter Device
1
2
3
4
5
6
(3) Three phase (Star-connection)
Device
1
2
3
4
5
6
EMI/EMC
Filter
[Reference] Example of calculating input current calculation
Input voltage 400 [V]
Input capacity of the equipment 4000 [VA]
Input current = 4000 [VA]
400 [V]X3 = 5.8 [A]
1 Method of connecting
EMI/EMC Filter
2 Caution when connecting
EMI/EMC Filter
Please note the excessive temperature increase of EMI/EMC lter.
Please contact us if judgement is difcult.
(1) Input voltage and frequency
Please use within the rated voltage (or maximum voltage) of each
model.
Input frequency specification for AC input EMI/EMC filter is
considered as commercial frequency (50/60Hz).
It should not be used under the following conditions.
1) Distorted input voltage waveform.
(Triangle wave, square wave etc.)
2) High input frequency (ex: 400Hz)
(2) Input current
Please use within the rated current of each model.
EMI/EMC lters have short term peak current capability. Therefore,
it can ow ~40A or ten times of rated current, non-repeated, within a
few ms such as inrush current of power supply etc.
However, it should not be used under the following conditions.
1) Long duration peak current.
2)
Peak current or high-frequency current is continuously owing.
(3) Connection to a general-purpose inverter (servo driver)
Please connect EMI/EMC filter to input side of inverter driver
(servo driver).
It should not be used between the inverter (servo driver) and the
motor.
possibleimpossible
Inverter
or
servo driver Motor
possibleimpossible
Inverter
or
servo driver Motor
EMI/EMC
Filter
EMI/EMC
Filter
EMI/EMC
Filter
EMI/EMC
Filter
Three phase
input type
Single phase
input type
Manual-1 May 11, 2021

¡ To apply for safety standard approval using this EMI/EMC Filter,
the following conditions must be met.
¿The unit must be used as a component of an end-use equipment.
¿Protection earth terminal (PE) must be connected to safety
ground of end-use equipment.
3 Safety Considerations
Single Phase and Three Phase Input Type
Instruction Manual
Manual-2
May 11, 2021

Method of measuring characteristic data
(1) Attenuation Characteristic(Static characteristic) Attenuation= 20log(U01/U02)[dB]
U01 : Voltage in state without filters
U02 : Voltage in state which added filters
N.A. : Network analyzer
¡Object product : Single phase input type (Differential mode)
5HIHUHQFH&RQQHFWLRQ
50
W
Balun
Balun
50
W
N.A.N.A.
U01
7HVW&RQQHFWLRQ
50
W
50
W
BalunBalun
EMI/EMC
Filter
N.A.N.A.
1
24
3
U02
■Object product : DC input type (Common mode)
+Vin
COM-in
-Vin
COM-out
+Vout
-Vout
+Vin
-Vin
+Vout
-Vout
Reference Connection
50
W
50
W
N.A.N.A.
U01
Test Connection(SNA)
50
W
50
W
N.A.N.A.
U02
Test Connection(SNR)
50
W
50
W
N.A.N.A.
U02
(SNA) (SNR)
EMI/EMC
Filter EMI/EMC
Filter
■Object product : Three phase input type (Common mode)
Reference Connection
50
W
50
W
N.A.N.A.
U01
Test Connection
50
W
50
W
N.A.N.A.
1
36
4
U02
25
EMI/EMC
Filter
¡Object product : Single phase input type (Common mode)
Reference Connection
50
W
50
W
N.A.N.A.
U01
Test Connection
50
W
50
W
N.A.N.A.
1
24
3
U02
EMI/EMC
Filter
Reference Connection
50
W
BalunBalun
50
W
N.A.N.A.
U01
Test Connection
50
W
50
W
BalunBalun
N.A.N.A.
1
36
4
25U02
EMI/EMC
Filter
■Object product : Three phase input type (Differential mode)
Test Connection(SNA)
50
W
BalunBalun
50
W
N.A.N.A.
U02
+Vin
COM-in
-Vin
COM-out
+Vout
-Vout
Test Connection(SNR)
50
W
BalunBalun
50
W
N.A.N.A.
U02
+Vin
-Vin
+Vout
-Vout
(SNA) (SNR)
Reference Connection
50
W
BalunBalun
50
W
N.A.N.A.
U01
EMI/EMC
Filter EMI/EMC
Filter
■Object product : DC input type (Differential mode)
(2) Pulse Attenuation Characteristic
50
W
50
W
50
W
50W
Noise
Simulator
Vi Vo
1
24
3
Input pulse waveform Output pulse waveform
Vi Vo
1msec
EMI/EMC
Filter
Single phase input type
Manual-3 May 11, 2021