MS2N06-D0BRN-CMUK0-NNANN-NN

Product Description:

The MS2N06-D0BRN-CMUK0-NNANN-NN from Bosch Rexroth sits in the MS2N Synchronous Servo Motors lineup and uses natural cooling, so there’s no fan or liquid loop, just open-air dissipation. The motor spins up to 6000 RPM, which pushes it toward high-speed applications without compromising too much on torque. The electrical hookup is a straight connector rotated 270°, not the usual top-mounted style, so install planning needs to account for cable pathing. The frame size stays at 06, which helps when the mount points are already tight or there’s not much clearance.

The encoder type is CMUK0, which includes a multi-turn absolute Hiperface encoder that keeps position tracking across full revolutions—useful when the drive resets or gets powered down mid-cycle. There is no need to re-home. The rotor inertia is D0, meaning it’s set to standard—not too light, not too heavy—which helps balance fast changes in direction without getting unstable. The protection class comes in at IP65, which keeps dust out and lets it deal with splash zones or open machine enclosures just fine. No brake is listed in this version (NNANN), so it’s more for systems that don’t need to lock in place while powered off.

The power output hits around 1.1 kW depending on how it’s configured, but that’ll vary based on load and drive settings. The torque generally sits near 3.1 Nm, which makes sense for medium-sized operations—maybe something like linear modules, feeders, or rotary arms. The winding and feedback stay tight and clean, with reliable signals across cycles. Not built to impress with extras, just solid control with straightforward hardware. Works best where motion precision matters more than bulk specs. Runs cool, installs clean, and stays out of the way once mounted. Keeps things moving without pulling attention, which is the whole point.