Key ratings and what they mean for fit
The R88M-1M1K020T-OS2: At 1 kW and 2000 rpm, this motor matches the torque-speed curve for a compact indexing or pick-and-place axis — think a 3–4 Nm continuous load at rated speed. The 240 VAC input means it runs on a standard single-phase line without a step-down transformer, common in smaller machine cells. The absolute encoder eliminates the need for a homing sequence on power-up; position is retained through a cycle, which saves time on multi-axis lines. No brake means the load must hold itself or be held by an external brake — the motor alone will not lock the shaft when power drops. The oil-tight seal makes it suitable for environments with cutting fluids or light washdown, though not submersion-rated.
Deployment context
The cylindrical body with key and tap mounts in a standard clamp or face-mount bracket — no custom flange needed. The absolute encoder communicates position over the 1S servo drive's serial link; wiring is a single feedback cable back to the drive. The oil-tight seal allows installation in a machine tool enclosure where coolant mist is present, but the motor itself is not rated for submersion.