What the R88MK11K015CS2 puts on the shaft
The R88MK11K015CS2 is an Omron G5-series brushless servo motor rated 70 Nm of continuous torque at 1500 min⁻¹ — the pairing of mid-frame torque with a 1500 rpm base speed is what makes this winding the natural match for conveyor indexing, mixer agitation, and packaging axis duty rather than high-rpm spindle work. At a rated current of 27.1 A the motor expects an Omron G5 drive sized to that current, on a 400 V-class bus window of 323 V minimum to 528 V maximum — anything outside that envelope will either fold back the available torque or trip on bus undervoltage during regen events.
Mechanical envelope and panel fit
The motor body is 316 mm wide by 220 mm tall by 220 mm long — that square-ish 220 mm face drives the flange footprint and the rear clearance needed for the encoder cover and cable bend radius, so the cabinet cutout and cable duct routing have to be planned around it before the BOM is frozen.
Sourcing posture for an obsolete G5 winding
For a contract build that has R88MK11K015CS2 pinned to a customer's AVL, the only honest path is to source from independent distribution against an RFQ — no factory-direct channel is open at this lifecycle stage, and any alternate winding or G5-frame variant needs a written deviation from the end-client before it can land on the BOM.