MHD112B-024-PP0-RN Bosch Rexroth Indramat
MPN: R911276840
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The Bosch Rexroth Indramat MHD112B-024-PP0-RN is a servo motor from the MHD Synchronous Motors series. It features liquid cooling, IP65 protection, and a continuous torque at standstill of 28 Nm. The motor includes a keyed shaft, digital servo feedback with an integrated encoder, and operates within an ambient temperature range of 0 to 40 °C.
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Product Description:
The MHD112B-024-PP0-RN is a servo motor manufactured by Bosch Rexroth Indramat for the MHD Synchronous Motors series. It integrates digital servo feedback with an absolute encoder so the drive can monitor rotor position continuously during closed-loop motion. This arrangement supports rotary axes that require stable torque and repeatable positioning in automated assembly lines, packaging machinery, and material-handling stations.
The motor delivers a continuous standstill torque of 28.0 Nm and uses a keyed shaft with a shaft seal to transmit torque while helping limit contamination at the bearing area. A flange diameter of 192 mm and a centering pilot of 130 mm support accurate mounting on gearboxes or direct-drive adapters. The housing uses liquid cooling, which removes heat through circulating coolant and supports steady output during sustained operation. The enclosure is rated IP65, helping protect internal components from dust and low-pressure water jets. Power is supplied through a right-side connector, and winding code 024 identifies the stator electrical design used with compatible drive inverters. The encoder uses optical scanning, and the motor is built without a holding brake, which helps keep the overall length and mass lower in the B-length size 112 frame.
Dimensional limits include a maximum installation altitude of 1000 m above mean sea level, and storage is permitted from −20 to +80 °C. Position feedback accuracy is held within ± 0.5 angular minutes, and the encoder supports multi-turn absolute sensing beyond >4096 revolutions, allowing position retention through power cycles. The insulation system meets class F, which supports winding temperatures up to 155 °C. The servo motor is intended for ambient conditions from 0 to 40 °C, and its right-hand power-entry orientation can simplify cable routing where machine layout leaves little room around the housing.
Frequently Asked Questions about MHD112B-024-PP0-RN:
Q: What type of housing cooling does the MHD112B-024-PP0-RN motor use?
A: The MHD112B-024-PP0-RN is equipped with liquid cooling for its housing.
Q: What type of position detection does the MHD112B-024-PP0-RN offer?
A: This model provides absolute position detection for over 4096 revolutions.
Q: What is the continuous torque of the MHD112B-024-PP0-RN at standstill?
A: The MHD112B-024-PP0-RN has a rated continuous torque of 28.0 Nm at standstill.
Q: Is the MHD112B-024-PP0-RN motor equipped with a holding brake?
A: This motor does not include a holding brake as part of its configuration.
Q: What level of protection does the MHD112B-024-PP0-RN motor provide against dust and water?
A: Its degree of protection is rated at IP65, suitable for industrial environments.