MHD115B-024-PP1-LA 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: R911293229
The Bosch Rexroth Indramat MHD115B-024-PP1-LA is a servo motor in the MHD Synchronous Motors series. It features a continuous standstill torque of 50.0 Nm and has a holding brake torque of 70.0 Nm. This motor is equipped with a keyed shaft, digital servo feedback with integrated encoder, and offers IP65 degree of protection.
Internal Product Review
The MHD115B-024-PP1-LA is a Bosch Rexroth Indramat servo motor with natural convection cooling and IP65 protection. Absolute position detection above 4096 revolutions and ±0.5 angular minute system accuracy give this unit excellent feedback quality for demanding servo axes. The 70.0 Nm holding brake complements 50.0 Nm continuous standstill torque, making this motor a strong choice for controlled vertical and high-inertia applications.
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Product Description:
Bosch Rexroth Indramat manufactures the MHD115B-024-PP1-LA, a servo motor in the MHD Synchronous Motors series. It is intended for CNC axes, packaging lines, and transfer stations where accurate rotary motion is needed. A keyed shaft transmits torque directly to the load, while the integrated absolute encoder reports position over more than 4096 revolutions so the drive can recover the exact rotor angle after a power cycle. This arrangement supports repeatable positioning on axes that must return to service without losing location data. Winding code 024 matches the electrical characteristics to compatible Rexroth drive controllers and supports stable speed control during repeated starts and stops.
During continuous duty, the motor can deliver 50.0 Nm of torque at standstill, so low-speed positioning and holding tasks can be maintained without thermal overload. When the axis must be locked during power-off, the integrated brake supplies up to 70.0 Nm. The housing has a protection class of IP65, which helps keep dust and low-pressure water jets away from internal components. Position feedback is provided by an optical encoder, and closed-loop regulation benefits from a system precision of ± 0.5 angular minutes. Heat produced in the stator is removed by natural convection, so no external blower or liquid cooling circuit is required. The combination of continuous torque, brake torque, and encoder feedback suits applications that require controlled stopping and accurate restart behavior.
A centering seat of 180 mm aligns the flange, and the square bolt pattern spans 192 mm for direct mounting to Rexroth gearboxes or compatible adapters. Operation is permitted from 0 to 40 °C, while storage is permitted from -20 to +80 °C. The motor includes class F insulation, a shaft seal, and left-side power connectors. The shaft seal helps limit contamination at the output end during regular machine use. It can also be installed at elevations up to 1000 m above mean sea level without derating.
