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4 Configuration and Wiring
4 - 36
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
The following noise filters are recommended for Servo Drives.
The noise filter comes in two types: book type and footprint type. Both types conform to the EMC Direc-
tives.
*1. Consult Soshin Electric Co., Ltd. for the specifications.
*2. When you use a neutral grounded 3-phase power supply, the leakage current does not flow normally.
*1. Select a Noise Filter in accordance with the amount of the leakage current. If there is no problem with the
amount of the leakage current, you can select the R88A-FI1S202.
Noise Filter for Power Input
Applicable Servo Drive
Book-type Noise Filter
*1
Phase
Model
Model
Rated
current
Leakage current
Manufacturer
Single-
phase
R88D-1SN
-E
CT
HF2020A-SZC-33
DDD
20 Arms 8.5 mA max.
(at 250 VAC 60 Hz)
Soshin Electric
Co., Ltd.
3-phase
R88D-1SN
H-E
CT
HF3020C-SZC-33
DDD
20 Arms 3.5 mA max.
(at 400 VAC 50 Hz by
UL1283
*2
),
4.0 mA max.
(at 200 VAC 60 Hz, delta
connection and
single-phase ground)
---
R88D-1SN
F-E
CT
HF3020C-SZC
20 Arms 7 mA max.
(at 400 VAC 50 Hz by
UL1283
*2
)
---
Applicable Servo Drive
Footprint-type Noise Filter
Phase
Voltage
Model
Model
Rated
current
Leakage current
Manu-
facturer
Single-
phase
100 V
R88D-1SN01L-ECT
R88A-FI1S103
3 Arms
6.6 mA (at 200
VAC 60Hz)
OMRON
R88D-1SN02L-ECT
R88A-FI1S105
5 Arms
R88D-1SN04L-ECT
R88A-FI1S109
9 Arms
200 V
R88D-1SN01H-ECT
R88A-FI1S103
3 Arms
R88D-1SN02H-ECT
R88D-1SN04H-ECT
R88A-FI1S105
5 Arms
R88D-1SN08H-ECT
R88A-FI1S109
9 Arms
R88D-1SN15H-ECT
R88A-FI1S116
16 Arms
3-phase
200 V
R88D-1SN01H-ECT
R88A-FI1S202
*1
2 Arms
35 mA
(at 200 VAC 60Hz,
with delta connec-
tion and single
phase ground)
R88D-1SN02H-ECT
R88D-1SN01H-ECT
R88A-FI1S203
*1
3 Arms
14 mA
(at 200 VAC 60Hz,
with delta connec-
tion and single
phase ground)
R88D-1SN02H-ECT
R88D-1SN04H-ECT
R88D-1SN08H-ECT
R88A-FI1S208
8 Arms
R88D-1SN10H-ECT
R88D-1SN15H-ECT
R88A-FI1S216
16 Arms
R88D-1SN20H-ECT
R88D-1SN30H-ECT
400 V
R88D-1SN06F-ECT
R88A-FI1S309
9 Arms
27 mA
(at 400 VAC 60Hz,
with Y-connection
and a phase loss)
R88D-1SN10F-ECT
R88D-1SN15F-ECT
R88D-1SN20F-ECT
R88D-1SN30F-ECT
Summary of Contents for R88D-1SN01H-ECT
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