MDD093C-L-030-N2L-130PA1

How does the “surface cooling” housing affect thermal performance?

The surface-cooling design lets heat dissipate through the motor housing rather than via a blower which lowers risk of overheating when mounted with good ambient airflow. It may limit continuous torque at high ambient temps unless forced ventilation or spacing is provided.

Why is a 11 Nm holding brake included, and when is it essential?

The holding (blocking) brake prevents shaft movement when power is removed, critical for vertical loads or safety stops. It’s not intended for dynamic braking—its wear and release time limits must be factored.

In the MDD093C-L-030-N2L-130PA1 motor, why include a shaft seal, and what conditions necessitate it?

The shaft seal prevents ingress of dust, moisture, or contaminants at the shaft, protecting bearings and feedback components. It is useful in harsh or dirty environments (e.g. machine shops, packaging).

How does a centering diameter of 130 mm influence mounting alignment?

A 130 mm centering diameter ensures precise positioning of the motor in the flange or mount, reducing misalignment and vibration. It simplifies integration into machines using standardized flanges.

What are typical applications suited for product MDD093C-L-030-N2L-130PA1?

The motor is well suited for high-precision, high-dynamic motion control, e.g. robotics, material handling, assembly machines, or tooling where accurate position under load is needed. Its holding brake and feedback make it good for safety-critical applications (vertical axes, transfer systems), too.

MDD-093C-L-030-N2L-130PA1

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The MDD093C-L-030-N2L-130PA1 motor from Bosch Rexroth includes a blocking brake with 11 Nm holding torque and a keyway shaft with a shaft seal. It features surface cooling, digital servo feedback, and a nominal speed of 3000 rpm. This motor is suitable for use in robotics, CNC machinery, and packaging automation.