Omron R88D-1SN ECT Series User Manual

4 Configuration and Wiring
4 - 68
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
 Countermeasure against Harmonic Current
• Use a reactor to suppress the harmonic current. A reactor can suppress a sharp change in cur-
rent.
• Select the reactor according to the model of your Servo Drive.
Reactor for Harmonic Current Reduction
Applicable Servo Drive DC Reactor
Voltage Model Model
Rated
current
Inductance
(0% to 20%)
100 VAC R88D-1SN01L-ECT R88A-PD2002 1.6 A 21.4 mH
R88D-1SN02L-ECT R88A-PD2004 3.2 A 10.7 mH
R88D-1SN04L-ECT R88A-PD2007 6.1 A 6.75 mH
200 VAC R88D-1SN01H-ECT R88A-PD2002 1.6 A 21.4 mH
R88D-1SN02H-ECT
R88D-1SN04H-ECT R88A-PD2004 3.2 A 10.7 mH
R88D-1SN08H-ECT R88A-PD2007 6.1 A 6.75 mH
R88D-1SN10H-ECT R88A-PD2015 9.3 A 3.51 mH
R88D-1SN15H-ECT
R88D-1SN20H-ECT R88A-PD2022 13.8 A 2.51 mH
R88D-1SN30H-ECT R88A-PD2037 22.3 A 1.6 mH
400 VAC R88D-1SN06F-EC R88A-PD4007 3.0 A 27 mH
R88D-1SN10F-ECT R88A-PD4015 4.7 A 14 mH
R88D-1SN15F-ECT
R88D-1SN20F-ECT R88A-PD4022 6.9 A 10.1 mH
R88D-1SN30F-ECT R88A-PD4037 11.6 A 6.4 mH
Applicable Servo Drive
DC Reactor
*1
Voltage Model Model
Rated
current
Induc-
tance
(0% to
20%)
Wire size
*2
Weight
Manufac-
turer
200 VAC R88D-1SN55H-ECT UZDA-B-OMR1S
5575H (Drawing
No. 43NA08-A)
43.7 A 0.84 mH AWG 6 to 4,
14.0 to 22.0
mm
2
5.3 kg Sao Elec-
tric Co.,
Ltd.
R88D-1SN75H-ECT
400 VAC R88D-1SN55F-ECT UZDA-BOMR1S
5575F (Drawing
No. 43NA53-B)
21.9 A 3.35 mH AWG 12 to
8, 3.5 to 8.0
mm
2
5.4 kg
R88D-1SN75F-ECT
Applicable Servo Drive
AC Reactor
*1
*1. Please contact SUN-WA TECHNOS Co., Ltd. Please inform of the Model and the Drawing No.
Voltage Model Model
Rated
current
Induc-
tance
(0% to
20%)
Wire size
*2
*2. Use wires with the rated voltage of 600 V or higher. An example of using heat-resistant polyvinyl chloride insu-
lated wires (HIV) at the ambient temperature of 50°C.
Weight
Manufac-
turer
200 VAC R88D-1SN150H-ECT UZBA-B-OMR1S
150H (Drawing
No. 43NA10-A)
70.0 A 0.35 mH AWG 6 to 4,
14.0 to 22.0
mm
2
12.2 kg Sao Elec-
tric Co.,
Ltd.
400 VAC R88D-1SN150F-ECT UZBA-B-OMR1S
150F (Drawing
No. 43NA12-A)
36.0 A 1.30 mH AWG 10 to
8, 5.5 to 8.0
mm
2
11.9 kg

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