R911293692 (MHD115A-058-NP1-AA)

Why is natural convection cooling advantageous for maintenance-sensitive environments?

The system removes heat without a fan which avoids extra parts and noise. The design also limits dust buildup improving reliability over time.

How does the digital servo feedback encoder enhance motion precision?

The encoder sends high-resolution feedback to the drive system. The signal allows fast corrections that improve path accuracy and repeatability.

What is the function of the holding brake in maintaining system safety?

The holding brake keeps the motor shaft fixed when power is off. The feature prevents unwanted motion in vertical or suspended axes.

How does the flange and centering diameter simplify motor alignment?

The precise geometry ensures a tight mechanical fit with the machine mount. The alignment minimizes vibration and improves bearing life.

What installation precautions are needed when using natural convection cooling?

The motor must be installed with enough space for air movement. The area should stay clean and free from nearby heat sources.

MHD115A058NP1AA

MHD115A 058 NP1 AA

mhd115a-058-np1-aa

The MHD115A-058-NP1-AA servo motor for Rexroth Indramat includes a 70 Nm holding brake and natural convection cooling for efficient torque stability. With a keyed shaft and HSF feedback system it ensures accurate relative motion detection. It is widely used in packaging automation, robotics handling and woodworking machinery.