MHD115C-024-NP0-BA Bosch Rexroth Indramat
MPN: R911287086
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The Bosch Rexroth Indramat MHD115C-024-NP0-BA is a servo motor from the MHD Synchronous Motors series. It features a keyed shaft design, a flange size of 192 mm, and a centering diameter of 180 mm. The motor uses digital servo feedback for encoder type and provides a continuous torque at standstill of 70.0 Nm with natural convection cooling.
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Product Description:
The MHD115C-024-NP0-BA is a servo motor produced by Bosch Rexroth Indramat within the MHD Synchronous Motors series. As a rotary drive component, it converts electrical energy from a matched inverter into controlled mechanical torque for positioning axes, gantries, and process equipment on automated lines. The combination of permanent-magnet excitation and closed-loop feedback supports repeatable speed and torque control during indexing, transfer, and synchronized motion in industrial automation cells and material-handling stations.
At standstill, the motor can generate 70.0 Nm without overheating, allowing heavy loads to be held or accelerated from zero speed. Accurate commutation is handled by the integrated Digital servo feedback (HSF) encoder, which supplies high-resolution position data to the drive. Mechanical integration is supported by a centering recess of 180 mm and a square mounting flange measuring 192 mm, both dimensions corresponding to standard IEC interfaces. Heat generated in the stator is dissipated by natural convection, so no external blower or liquid circuit is needed when space or airflow is limited around the axis. The centering features help seat the housing accurately against the machine face and keep coupling alignment consistent during installation.
The rotor is coupled to the load through a keyed shaft, giving positive torque transmission and simplified hub alignment. Power conductors exit the housing on side B, keeping connectors away from moving machine elements on side A. This cable orientation can simplify routing when the non-drive side faces guarding or other nearby machine hardware. The frame corresponds to size 115, and its length code is C, a profile that balances torque density with mass for medium-inertia axes. Initial electrical characteristics are linked to winding code 024, allowing the motor to be matched with a compatible controller. Relative position detection is provided by the encoder, so an external homing routine establishes the machine datum at startup.
Frequently Asked Questions about MHD115C-024-NP0-BA:
Q: What is the centering diameter of the MHD115C-024-NP0-BA motor?
A: The MHD115C-024-NP0-BA motor has a centering diameter of 180 mm for precise mounting.
Q: What is the continuous torque at standstill for the MHD115C-024-NP0-BA?
A: This motor provides a continuous torque of 70.0 Nm at standstill, suitable for demanding applications.
Q: What type of encoder does the MHD115C-024-NP0-BA motor use?
A: The MHD115C-024-NP0-BA is equipped with digital servo feedback (HSF) for encoder type.
Q: How is the housing of the MHD115C-024-NP0-BA cooled?
A: The housing of this motor is cooled by natural convection, operating without forced cooling systems.
Q: What shaft design does the MHD115C-024-NP0-BA motor have?
A: The shaft features a keyed design to ensure secure mechanical connections.