MDD093D-N-040-N2L-130GA0

The 130 mm centering diameter defines mounting concentricity—use a precision-honed pilot and verify runout to minimize vibration at 4000 min⁻¹. Maintain correct coupling alignment and avoid axial preloads that can reduce bearing life.

Yes—DSF enables tight position/speed control with low latency, beneficial for registration and synchronized axes typical in packaging/printing. Pair with the documented DIAX/IndraDrive family and verify inertia matching for rapid accel/decel cycles.

Rexroth provides factory-authorized repair with original parts, calibration to current revisions, and failure analysis—important for regulated or validated lines. This can extend lifecycle while keeping performance within original specs.

Without a holding brake, vertical loads must be secured by an external brake or safety-rated mechanical device; relying on motor torque alone is unsafe during power loss. Choose a brake-equipped variant or add a spring-applied brake module on the machine side.

The shaft seal improves ingress protection against coolant jets and contaminants at the shaft, supporting use close to the working zone. Inspect seals during scheduled maintenance to avoid leakage paths that can degrade encoder signals or bearings.