3.18 Nm at 3000 min-1, sized for mid-range motion
The Omron R88MK1K030CBS2 is a G5-series brushless servo motor rated 3.18 Nm continuous torque, 3000 min-1 rated speed, and 3.3 A armature current — a middle-of-the-pack envelope that suits packaging, indexing, and small-format gantry loads where you want headroom on torque but don't need a 7–10 Nm frame. Body footprint is 168 mm wide by 100 mm high by 100 mm long — a square-flange form factor common to the G5 line, so existing brackets and cable routings can typically be re-used on a like-for-like swap.
Voltage window and the drive-side matchup
Operating voltage is specified across a 323 V to 528 V window, which is the DC-bus range the matching Omron G5 servo drive delivers from a 200/230 V three-phase AC feed — pair the motor to its native drive family to keep the encoder feedback and commutation law intact. At 3.3 A the motor sits well below the drive's typical continuous-current output, so there's thermal margin for short overload bursts during accel/decel — useful on indexing axes that pulse rather than run steady.
Lifecycle read: EOL/hot, sourcing pivots to independent channels
The R88MK1K030CBS2 is flagged EOL/hot, so the official channel is now restricted: new-build projects should plan for independent distribution as the primary supply route, and MRO stock should be sourced to order against confirmed lot availability rather than open-stock assumptions.