Product Description:

The D062M-92-9310-010 is a Kollmorgen rotary component in the DDR Direct Drive Motors series. Designed for direct-coupled positioning stages, it bolts to machinery through a flange mount so no intermediate housings are required. A mid-stack rotor gives balanced axial length, and the straight through-bore shaft with face coupling lets the load plate fasten directly to the motor hub. Power and feedback exit through a straight connector to keep cable routing simple, and the unit is not sealed, so it must be installed in an enclosure that protects it from fluids. This arrangement reduces backlash and simplifies maintenance within clean production environments.

At 40 °C, the motor develops a continuous torque of 9.8 N-m, supporting steady rotary tables without thermal derating. For rapid accelerations, it can supply up to 33.5 N-m of peak torque, allowing fast index moves before settling. The rotor reaches application speeds up to 500 rpm, limited by the magnetic design rather than the mechanical bearings. With an outside frame diameter of 6.93 in, the stator fits readily into compact machine frames, while the rotor inertia of 0.0071 kg-m² moderates speed changes so servo tuning remains stable during high-gain motion profiles.

Position feedback is generated by a sine encoder that yields 134,217,728 counts/rev of native resolution, enabling sub-micron linear accuracy when the motor is coupled to lead screw or belt reductions. Absolute angular error stays within ±26 arc-sec, and cycle-to-cycle deviation is held below 1 arc-sec, supporting highly repeatable positioning. These characteristics can shorten settle times because the drive returns to the commanded angle with minimal correction. The windings can be energized from 115/230 VAC, letting the axis share power buses common to small or mid-range servo drives without additional step-down transformers.