What this servo motor delivers
The Omron R88M1L2K030CS2 is a 1S-series AC servo motor delivering 6.37 Nm of rated torque at 3000 min⁻¹ output speed, with a rated current draw of 6.3 A. That torque rating is the continuous stall torque — what the motor holds at zero speed without overheating, so it governs holding applications as well as constant-speed runs. The 3000 min⁻¹ base speed suits most direct-drive conveyor, spindle, and indexing axes without a gearbox. It accepts a supply range of 323 to 528 VAC, three-phase, which covers standard 400 VAC and 480 VAC industrial networks without a transformer. The wide voltage tolerance also absorbs line sags common on shared bus configurations.
Panel fit and mounting
The motor body measures 179 mm wide × 100 mm high × 100 mm deep. That 179 mm width is the flange dimension — the mounting face that bolts to the machine frame or gearbox adapter. The 100 mm square body length is the frame length excluding the shaft extension and encoder connector. Verify the pilot diameter and bolt pattern against your existing mount; the 1S family uses a standard IEC flange pattern for this frame size.