Omron R88D-1SN ECT Series User Manual

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8 Safety Function
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
8-3 STO Function via EtherCAT Communications
8
8-3-3 Connection Example
NX-series Safety CPU Units use the Safety Output Unit's processing time and the slave control period
to calculate the safety reaction time and the safety task period respectively. Refer to the NX-series
Safety Control Unit User’s Manual (Cat. No. Z930) for details.
For 1S-series Servo Drives, use the following values:
Safety Input Unit's processing time: 4 ms
Slave control period: 3 ms
Slave Control Period

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