R911262590 (MDD115D-N-015-N2M-180GA0)

What role does Digital Servo Feedback (DSF) play in MDD115D-N-015-N2M-180GA0 control loops?

The DSF delivers high-resolution velocity/position data to digital drive controllers for tightening current and speed loops for accurate contouring. It also supports diagnostics and parameterization consistency across MDD series installations.

How does the shaft seal and plain-shaft configuration support reliability in particulate or coolant-rich environments?

The seal limits ingress to the front bearing while maintaining low friction at rated speed that is useful in machining and converting lines. Its standard plain shaft eases coupling to gearboxes, belt drives or direct pinions.

What mounting interfaces are defined by the 180 mm centering diameter on MDD115D-N-015-N2M-180GA0?

It ensures concentricity and repeatable face mounting to compatible gearheads or machine plates for minimizing runout. It is important to verify pilot fit tolerances and dowel schema during integration to preserve alignment and encoder accuracy.

Can the 57.0 Nm continuous torque at standstill be used for static forming or indexing, and what thermal considerations apply on MDD115D-N-015-N2M-180GA0?

Yes, the continuous stall torque is intended for sustained low-speed duty within thermal limits; monitor winding temperatures and cooling. Its duty-cycle modeling should consider ambient, mounting orientation and cabinet airflow.

What does “balancing: standard” imply for vibration behavior and coupling selection on the MDD115D-N-015-N2M-180GA0?

Its supports typical servo speeds with elastomeric or zero-backlash couplings when mounted concentrically. For elevated speed bands or sensitive metrology axes, consider precision couplings and on-site trim balancing.

MDD115DN015N2M180GA0

MDD115D N 015 N2M 180GA0

mdd115d-n-015-n2m-180ga0

The Rexroth Indramat’s MDD115D-N-015-N2M-180GA0 servo motor relies on digital servo system for feedback and it also integrated a multiturn absolute encoder. It is designed to support 57 Nm continuous stall torque and 1500 min⁻¹ rated nominal speed. This motor comes in length D and size 115 design. It is accompanied by a plain shaft with seal and is mainly used in machine tools and robotics.