The Omron R88M1L1K030CS2 is a 1S-series servo motor delivering 3.18 Nm continuous torque at 3000 min⁻¹ output speed, drawing 3 A rated current from a 323–504 VAC supply. That torque figure lands it in the compact-to-midrange band of the 1S family — sized for direct-drive on indexing tables, pick-and-place Z-axes, or conveyor positioning stages where the load inertia stays under the motor's rotor inertia ratio. The 168 mm width and 100 mm square frame (100 mm height, 100 mm length) fit standard 1S mounting patterns; verify the pilot diameter and bolt circle against your existing bracket before ordering, as the 1S frame shares its footprint with earlier G5-series motors but the shaft keyway and connector orientation differ.
The 3.18 Nm continuous torque at 3000 min⁻¹ defines the thermal limit for a duty cycle with constant load — not the peak torque available for acceleration. The 1S drive (R88D-1S series) can deliver up to 300% peak torque for short intervals, but the motor's 3 A rated current is the continuous RMS limit the drive's current loop regulates to. The 323–504 VAC operating range covers standard 400 VAC three-phase supplies with ±10% tolerance; a 480 VAC line at the high end is fine, but a 230 VAC supply is below the minimum and requires a transformer.
The 168 mm width and 100 mm square frame mount to a standard 1S motor bracket or a customer-fabricated plate. The motor cable exits axially or radially depending on the connector variant ordered separately. The IP rating is not stated in the available data — assume open-frame (IP20) unless the order specifies an IP67 variant.