Omron R88D-1SN ECT Series User Manual

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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
4-3-2 Selecting Connection Component
 DC Reactor Connection
As shown in the following figure, remove the short-circuit wire between N1 and N2, and connect the
DC Reactor between N1 and N2.
 AC Reactor Connection
As shown in the following figure, connect the AC Reactor between the AC power supply for the main
circuit and Servo Drive.
 Recommended Reactor External Dimensions
UZDA-B-OMR1S5575H
N1
N2
Servo Drive DC Reactor
Remove the short-circuit wire between N1 and N2.
U
X
L1
L2
L3
U
V
W
X
Y
Z
AC Reactor
Servo Drive
AC input
(1.6)
2-terminal M5 screw
114
68
72
115
89
4-mounting hole
for M6 bolt
145 max.
80 max.
(16)
Terminal block top view
UX

Omron R88D-1SN ECT Series Specifications

General

Feedback	Incremental encoder, Absolute encoder
Position Control	Yes
Speed Control	Yes
Torque Control	Yes
Communication Interface	EtherCAT
Power Supply Voltage	200 to 240 VAC
Output Power	0.1 to 1.5 kW
Input Voltage Range	170 to 264 VAC
Control Method	Sine-wave PWM control
Main Circuit Power Supply	200-240 VAC
Applicable Motor Capacity	0.1 to 1.5 kW
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheating, Encoder Error
Ambient Operating Temperature	0 to 55°C
Vibration Resistance	4.9 m/s² (10 to 55 Hz)
Shock Resistance	98 m/s2
Weight	Varies by model