Omron R88D-1SN ECT Series User Manual

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2 Models and External Dimensions
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
2-3 Model Tables
2
2-3-7 External Regeneration Resistor and External Regeneration Resistance Unit Model Tables
The following tables list the models of External Regeneration Resistors and External Regeneration
Resistance Units.
2-3-7 External Regeneration Resistor and External Regeneration
Resistance Unit Model Tables
External Regeneration Resistors
Applicable Servo Drive Model Specifications
R88D-1SN01L-ECT/ -1SN02L-ECT R88A-RR12015 Regeneration process
capacity: 24 W, 15 Ω
R88D-1SN01H-ECT/ -1SN02H-ECT R88A-RR12025 Regeneration process
capacity: 24 W, 25 Ω
R88D-1SN150H-ECT R88A-RR30002R5 Regeneration process
capacity: 60 W, 2.5 Ω
R88D-1SN75H-ECT R88A-RR30004 Regeneration process
capacity: 60 W, 4 Ω
R88D-1SN55H-ECT R88A-RR30005R4 Regeneration process
capacity: 60 W, 5.4 Ω
R88D-1SN20H-ECT/ -1SN30H-ECT/ -1SN150F-ECT R88A-RR30010 Regeneration process
capacity: 60 W, 10 Ω
R88D-1SN01L-ECT/ -1SN02L-ECT R88A-RR30015 Regeneration process
capacity: 60 W, 15 Ω
R88D-1SN55F-ECT/ -1SN75F-ECT R88A-RR30016 Regeneration process
capacity: 60 W, 16 Ω
R88D-1SN15H-ECT R88A-RR30017 Regeneration process
capacity: 60 W, 17 Ω
R88D-1SN04L-ECT/ -1SN08H-ECT/ -1SN10H-ECT/
-1SN20F-ECT
*1
/ -1SN30F-ECT
*1
*1. Use two series-connected External Regeneration Resistors for this model.
R88A-RR30020 Regeneration process
capacity: 60 W, 20 Ω
R88D-1SN01H-ECT/ -1SN02H-ECT/
-1SN04H-ECT
R88A-RR30025 Regeneration process
capacity: 60 W, 25 Ω
R88D-1SN06F-ECT
*1
/ -1SN10F-ECT
*1
/
-1SN15F-ECT
*1
R88A-RR30033 Regeneration process
capacity: 60 W, 33 Ω
External Regeneration Resistance Units
Applicable Servo Drive Model Specifications
R88D-1SN150H-ECT R88A-RR55002R5 Regeneration process
capacity: 110 W, 2.5 Ω
R88D-1SN75H-ECT R88A-RR55004 Regeneration process
capacity: 110 W, 4 Ω
R88D-1SN55H-ECT R88A-RR55005R4 Regeneration process
capacity: 110 W, 5.4 Ω
R88D-1SN150F-ECT R88A-RR55010 Regeneration process
capacity: 110 W, 10 Ω
R88D-1SN55F-ECT/ -1SN75F-ECT R88A-RR55016 Regeneration process
capacity: 110 W, 16 Ω
R88D-1SN150H-ECT R88A-RR1K602R5 Regeneration process
capacity: 640 W, 2.5 Ω

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