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
UZDA-B-OMR1S150F
Use a ferrite core to reduce switching noise caused by PWM output of Servo Drive and radiated noise
caused by internal oscillator circuit. The recommended product is shown as below.
Ferrite Core
Product model Manufacturer Purpose
E04SR301334 SEIWA ELECTRIC MFG Install between a Servo Drive and an external regeneration
resistor.
Install it to 30 mm or less from a Servo Drive. Number of
windings are 1 turn.
175 max.
(3.2)
205±1
75±1
U
X
W
V
YZ
105 max.
101±2
77±2
(25)
(51)
4-mounting hole
for M6 bolt
6-terminal for M8 bolt

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