Omron R88D-1SN ECT Series User Manual

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AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
This section provides the general specifications, characteristics, connector specifications,
and I/O circuits of the Servo Drives as well as the general specifications, characteristics,
encoder specifications of the Servomotors and other peripheral devices.
3-1 Servo Drive Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
3-1-1 General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
3-1-2 Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
3-1-3 EtherCAT Communications Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13
3-1-4 Main Circuit and Motor Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14
3-1-5 Control I/O Connector (CN1) Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 3-27
3-1-6 Control Input Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-30
3-1-7 Control Input Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-30
3-1-8 Control Output Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-31
3-1-9 Control Output Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-32
3-1-10 Encoder Pulse Output Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-32
3-1-11 Safety I/O Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-33
3-1-12 Brake Interlock Connector (CN12) Specifications . . . . . . . . . . . . . . . . . . . . 3-35
3-1-13 Encoder Connector (CN2) Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-35
3-1-14 EtherCAT Communications Connector (RJ45) Specifications . . . . . . . . . . . 3-36
3-1-15 USB Connector (CN7) Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-36
3-1-16 Power ON Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-37
3-1-17 Overload Characteristics (Electronic Thermal Function) . . . . . . . . . . . . . . . 3-38
3-2 Servomotor Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-43
3-2-1 General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-43
3-2-2 Encoder Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-44
3-2-3 Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-45
3-3 Decelerator Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-70
3-4 Cable and Connector Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-77
3-4-1 Encoder Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-77
3-4-2 Motor Power Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-84
3-4-3 Combination of Power Cable and Extension Cable . . . . . . . . . . . . . . . . . . .3-117
3-4-4 Resistance to Bending of Flexible Cable . . . . . . . . . . . . . . . . . . . . . . . . . . .3-118
3-4-5 Connector Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-120
3-4-6 EtherCAT Communications Cable Specifications . . . . . . . . . . . . . . . . . . . . 3-124
Specifications

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