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4   Configuration and Wiring
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
4-3  Wiring Conforming to EMC Directives
4
4-3-1  Peripheral Equipment Connection Examples
 Device Details
 
*1. Consult Soshin Electric Co., Ltd.
*2. Refer to 2-3-3 Servo Drive and Servomotor Combination Tables on page 2-17 for Servo Drive and Servomo-
tor combinations.
 
 Cable Details
 
Symbol Name Manufacturer Model Remarks
SG Surge absorber Soshin Electric 
Co., Ltd.
LT-C12G801WS 1-phase 100 VAC/200 VAC
LT-C32G801WS 3-phase 200 VAC
NF Noise filter Soshin Electric 
Co., Ltd.
HF2020A-SZC-33DDD
*1
1-phase 100 VAC/200 VAC (20 A)
HF3020C-SZC-33DDD
*1
3-phase 200 VAC (20 A)
OMRON R88A-FI1S103
1-phase R88D-1SN01L-ECT
1-phase R88D-1SN01H-ECT
1-phase R88D-1SN02H-ECT
R88A-FI1S105
1-phase R88D-1SN02L-ECT
1-phase R88D-1SN04H-ECT
R88A-FI1S109
1-phase R88D-1SN04L-ECT
1-phase R88D-1SN08H-ECT
R88A-FI1S202
3-phase R88D-1SN01H-ECT
3-phase R88D-1SN02H-ECT
R88A-FI1S203
3-phase R88D-1SN04H-ECT
R88A-FI1S208
3-phase R88D-1SN08H-ECT
SD Servo Drive  OMRON ---
*2
SM Servomotor OMRON ---
*2
FC1 Ferrite core  NEC TOKIN ESD-SR-250 ---
FC2 Ferrite core  SEIWA ELEC-
TRIC MFG
E04SR301334 ---
--- I/O slave --- --- ---
--- Controller --- --- ---
No. Interface
Max. cable 
length, shield
Cable classification
Ferrite 
core
EN/IEC 61800-3 EN/IEC 61326-3-1
1 Power supply cable 
(main circuit)
3 m
Non-shielded
Power supply port AC input power sup-
ply port
None
2 Power supply cable 
(control circuit)
3 m
Non-shielded
Port for process mea-
surement and control
Signal and control 
line
2 turns
4 Motor cable (Servomo-
tor)
20 m
Shielded
Power supply inter-
face
Signal and control 
line
2 turns
5 EtherCAT communica-
tions cable (ECAT IN)
20 m
Shielded
Signal interface Signal and control 
line
1 turn
6 EtherCAT communica-
tions cable (ECAT 
OUT)
20 m
Shielded
Signal interface Signal and control 
line
1 turn
7 Safety/control 
I/O cables
20 m
Shielded
Signal interface Signal and control 
line
None
20 m
Shielded
Signal interface Signal and control 
line
None
9 Encoder cable 20 m
Shielded
Signal interface Signal and control 
line
None
10 Brake interlock cable 20 m
Non-shielded
Signal interface Signal and control 
line
None