The Omron R88D-1SN10F-ECT is a 1S-Series servo drive delivering 1 kW rated output from a 400 VAC three-phase supply, with native EtherCAT communications for high-speed motion control on the fieldbus backbone.
The 1 kW rated output governs motor sizing — this drive handles a servo motor up to that continuous power on a 400 VAC line. The 400 VAC supply matches standard three-phase industrial mains in Europe and Asia; verify your line voltage matches before committing the BOM line. EtherCAT communications on board means this drive plugs directly into an EtherCAT motion network without an add-on option card — the fieldbus interface is integral, not an afterthought. That simplifies cabling and reduces node count in the cabinet.