What the motor actually is on the bench
Omron R88MK60020FS2 is a G5-series brushless servo motor rated 2.86 Nm continuous torque at 2000 min⁻¹ output speed, drawing 1.5 A — the kind of mid-range rotating servo that drops into a conveyor indexer, a small-format packaging station, or a feeder-rail servo loop without needing a gearbox. The body is 141 mm wide by 100 mm high by 100 mm long, so the panel-side mounting footprint is square-ish rather than slim — check the cabinet cut-out against these three dimensions before assuming a slim-profile drop-in, because G5 frame sizes in this power band are not all the same shape.
DC bus range and what it pairs with
Operating voltage is listed at 323 V minimum to 528 V maximum, which is the DC bus the servo drive delivers to the motor — that range tells you the matching Omron G5 drive runs from a 230 V or 400 V class AC supply with the rectified bus sitting inside that window, and any third-party drive substitution has to land inside the same DC bus band or the motor will not commutate cleanly across the speed envelope.
The record carries an eol_hot lifecycle flag, so this is no longer a running catalog line for new machine builds — independent distribution is where the stock lives now, lot-specific and quoted against the BOM quantity rather than off a shelf price. No official successor order code appears on the record for this motor, so there is no clean drop-in next-generation SKU on the Omron side — a replacement on an existing line means either matching the same G5 frame from independent stock or a drive-and-motor redesign rather than a one-for-one swap.