Filter
Top Products
11. OPTIONS AND PERIPHERAL EQUIPMENT
11 - 45
11.12 EMC filter (recommended)
It is recommended that one of the following filters be used to comply with EN EMC directive. Some EMC
filters have large in leakage current. When using an EMC filter, always use one for each servo amplifier.
(1) Combination with the servo amplifier
Servo amplifier
Recommended filter (Soshin Electric)
Mass [kg]
Model
Rated current
[A]
Rated voltage [V
AC]
Leakage current
[mA]
MR-JE-10B to
MR-JE-100B
(Note)
HF3010A-UN
10
250 5
3.5
MR-JE-200B,
MR-JE-300B
(Note)
HF3030A-UN
30 5.5
Note.
A
surge protector is separately required to use any of these EMC filters.
(2) Connection example
(a) For 3-phase 200 V AC to 240 V AC power supply
MCCB
Servo amplifie
r
1
2
3
(Note)
Surge protector
(RSPD-250-U4)
(OKAYA Electric Industries Co., Ltd.)
3-phase
200 V AC to 240 V AC
123
MC
EMC filter
L1
L2
L3
4
5
6
E
Note. The example is when a surge protector is connected.
(b) For 1-phase 200 V AC to 240 V AC power supply of MR-JE-10B to MR-JE-100B
MCCB
Servo amplifie
r
1
2
3
(Note 2)
Surge protector
(RSPD-250-U4)
(OKAYA Electric Industries Co., Ltd.)
(Note 1)
1-phase
200 VAC to 240 V AC
123
MC
EMC filter
L1
L2
L3
4
5
6
E
Note 1. Connect the power supply to L1 and L3. Leave L2 open.
2. The example is when a surge protector is connected.