Omron's AC Servo 1S Series Innovates Performance and Optimizes Installation and Setup of Production Line

Omron 1S Servo System
Omron's AC Servo  1S series provides an innovative solution for improving machine performance making it easy from design to installation.

Lower Costs and Total Cost of Ownership

The 1S Series eliminates up to 20% of hidden servo system costs to the customer by no longer requiring separate external parts such as servodrive controller cable, terminal block for I/O, safety cable, brake relay and absolute encoder battery and cable.  Regardless of power rating, all 1S power drives have a uniform height to simplify design and improve control cabinet air circulation. Omron streamlined the I/O connection, replacing an external terminal and cable with a pluggable connector with push-in terminals that allows wiring to be prepared separately. In the process, they increased the number and mix of supported I/O.  The end user benefits from lower maintenance costs.

Advances for High Accuracy Machines

The 1S servomotors use a gear-less/battery-less, multi-turn 23-bit absolute encoder, 16-bit multi-turn to provide accurate position input. Advanced tuning functions help shorten settling time, allowing faster production speeds and greater throughput.

Expanded Built-in Safety Capability

Machine safety for rotating hazards takes a prominent position in equipment design since the recent changes in injury liability. To help OEMs simplify safety system design and standardize on one series without stocking many separate drives, the 1S Series servodrives offer both networked and hardwired safe torque off built in. Configuration of FailSafe over EtherCAT (FSoE) only requires connecting NX Series safety control units to 1S Series servos  via open network "EtherCAT". No wiring is required for the emergency stop of each axis for servo.

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