Omron R88D-1SN ECT Series User Manual

4 Configuration and Wiring
4 - 48
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
Note For single-phase inputs, connect between any two phases out of the following: L1, L2, and L3.
• Provide single-point grounding of the ground plate for unit frame grounding as shown in the above
diagram.
• Use a protective earth wire with a minimum thickness of 2.5 mm
2
and arrange the wiring so that the
protective earth wire is as short as possible.
• Install a surge absorber and noise filter near the main circuit connector A of Servo Drive.
Separate I/O wires from each other for the wiring.
4-3-1 Peripheral Equipment Connection Examples
R88D-1SN01L-ECT/-1SN02L-ECT/-1SN04L-ECT/-1SN01H-ECT
/-1SN02H-ECT/-1SN04H-ECT/-1SN08H-ECT
(1)
NF
L1
CNA
FG
SD
CN7
FC1
FC1
CN1
CN2
ECAT IN
ECAT OUT
CN10
CN11
CN12
L2
L3
B3
B2
P/B1
N1
N2
N3
24V
FC1
PE
24
VDC
SM
FG
FC2
CNC
U
V
W
SG
(2)
(4)
(9)
(7)
(6)
(5)
(10)
Controller
Ground plate
I/O slave
NF
SM
Single-phase 100 VAC
3-phase 200 VAC
SG

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