9 emc filter, Options and auxiliary equipment, 2) connection example – MITSUBISHI ELECTRIC Merservo MR-J2S- B User Manual
Page 220
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12. OPTIONS AND AUXILIARY EQUIPMENT
12.2.9 EMC filter
For compliance with the EMC directive of the EN standard, it is recommended to use the following filter.
Some EMC filters are large in leakage current.
(1) Combination with the servo amplifier
Recommended filter
Servo amplifier
Model
Leakage current [mA]
Mass
[kg]([Ib])
MR-J2S-10B to MR-J2S-100B
MR-J2S-10B1 to MR-J2S-40B1
SF1252
38
0.75(1.65)
MR-J2S-200B MR-J2S-350B
SF1253
57
1.37(3.02)
MR-J2S-500B
(Note)
HF3040A-TM
1.5
6.0(13.23)
MR-J2S-700B
(Note)
HF3050A-TM
1.5
6.7(14.77)
MR-J2S-11KB
(Note)
HF3060A-TMA
3.0
10.0(22.05)
MR-J2S-15KB
(Note)
HF3080A-TMA
3.0
13.0(28.66)
MR-J2S-22KB
(Note)
HF3100A-TMA
3.0
14.5(31.97)
Note. Soshin Electric. A surge protector is separately required to use any of these EMC filters. (Refer to the EMC Installation
Guidelines.)
(2) Connection example
L
1
L
2
L
3
L
11
L
21
L
1
L
2
L
3
L
1
L
2
L
3
LINE
LOAD
(Note 2)
NFB
MC
(Note 1)
Power
supply
EMC filter
(SF1252, SF1253)
Servo amplifier
L
1
L
2
L
3
L
11
L
21
Servo amplifier
1
2
3
4
5
6
E
MC
Surge protector 1
(RAV-781BYZ-2)
(OKAYA Electric Industries
Co., Ltd.)
Surge protector 2
(RAV-781BXZ-4)
(OKAYA Electric Industries Co., Ltd.)
NFB
(Note 1)
Power
supply
1
2
3
1 2 3
EMC filter
(SOSHIN Electric Co., Ltd)
Note 1. For 1-phase 230V power supply, connect the power supply to L
1
, L
2
and leave L
3
open. There is no L
3
for 1-phase 100 to 120V
power supply. Refer to section 1.3 for the power supply specification.
2. Connect when the power supply has earth.