1S Servo Drives Professional range of 1S servo drives from Omron. The sysmac general purpose single phase servo drives are compatible for 1S Servo motors making up the 1S servo system designed to optimise the full cycle. All 1S servo drives are reliable and excellent quality.Features & Benefits 230 V ac single phase: 100 W to 1.5 kW 23-bit resolution encoder Fast and secure screw-less push in in all connectors Pluggable connectors for easy pre-wiring and system maintenance Direct wiring of I/O signals Embedded relay for direct motor brake control Improved loop control for overshoot and quick setting time Safety function built in: Network Safe Torque Off: PLd (EN ISO 13849-1), SIL2 (IEC 61508) Hard wired Safe Torque Off: PLe (EN ISO 13849-1), SIL3 (IEC 61508)Omron Servo Motors & Drives