The Omron R88M1M20030HS2 is a 1S Series servo motor delivering 637 Nmm of rated torque at 3000 min-1, drawing 1.5 A at the operating voltage range of 170 to 264 V. That torque figure — 637 Nmm — is the continuous stall torque the motor can hold without overheating; for a motion axis, it tells you the maximum load you can accelerate from standstill or hold in position. The 3000 min-1 rated speed is typical for a compact servo in pick-and-place, labeling, or small-conveyor applications where you need fast moves with modest payloads.
The frame measures 80 mm wide by 60 mm deep by 60 mm tall — a compact footprint that fits in tight panel layouts or directly on a machine frame. The 1S series uses a standard square-flange mounting pattern; verify the pilot diameter and bolt circle against your existing bracket or gearbox interface before committing the BOM line.