MHD115A-024-NP0-AN Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911285509
The Bosch Rexroth Indramat MHD115A-024-NP0-AN is a servo motor from the MHD Synchronous Motors series. It features liquid cooling, a flange size of 192 mm, and a centering diameter of 180 mm. This motor provides a continuous torque at standstill of 32.0 Nm, includes a keyed shaft with shaft seal, and has digital servo feedback for relative position detection.
Internal Product Review
The MHD115A-024-NP0-AN is a servo motor with liquid cooling and IP65 protection. Digital servo feedback (HSF) and ±0.5 angular minutes system accuracy support highly precise positioning. Continuous standstill torque of 32.0 Nm makes the motor an excellent fit for demanding motion applications.
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Product Description:
Bosch Rexroth Indramat manufactures the MHD115A-024-NP0-AN in its MHD Synchronous Motors series. The unit is a brushless AC servo motor intended to deliver closed-loop rotary motion in industrial automation cells, pick-and-place modules, and gantry axes. A keyed shaft provides direct mechanical power transfer, and digital servo feedback (HSF) supplies high-speed position data so the drive can maintain commanded speed and angle without overshoot.
The motor develops a continuous standstill torque of 32.0 Nm, allowing it to hold or index moderate loads without forced cooling. Its enclosure carries an IP65 rating, so dust ingress and low-pressure water jets do not affect internal windings. Heat is removed through liquid cooling channels integrated into the stator housing, enabling high duty cycles even at elevated ambient temperatures. Mechanical interface dimensions include a 180 mm centering diameter and a 192 mm square flange, matching the 115 frame size used in the series. Design code A identifies the shortest stator length, while winding code 024 describes the electrical resistance and inductance used with compatible drives. The power lead exits through an output connector on side A, and the unit is supplied without a holding brake to reduce overall length and inertia.
The operating range is 0 to 40 °C, and storage is permitted from -20 to +80 °C. Class F insulation tolerates winding temperatures up to 155 °C, and a shaft seal is fitted to preserve the protection rating during washdown cycles. System feedback accuracy is ± 0.5 angular minutes, achieved by an optical measurement method that provides relative position data to the controller. Installation is allowed up to 1000 m above sea level without performance derating. The motor uses liquid coolant to stabilize temperature rather than relying on ambient airflow, and its power connector orientation simplifies cable routing inside cabinets.
