MHD115C-058-PP1-AA 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: R911288598
The Bosch Rexroth Indramat MHD115C-058-PP1-AA is a servo motor from the MHD Synchronous Motors series. It features a continuous torque at standstill of 70 Nm, keyed shaft design, and an IP65 degree of protection. The motor is equipped with digital servo feedback and integrated encoder, includes a holding brake, and uses natural convection for cooling.
Internal Product Review
The MHD115C-058-PP1-AA is a Bosch Rexroth servo motor with natural convection cooling and IP65 protection. Digital servo feedback with an integrated encoder and absolute position detection support accurate, stable motion control in demanding axis applications. A 70.0 Nm holding brake complements the 70.0 Nm continuous standstill torque, making the motor an excellent choice for secure high-torque positioning.
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Product Description:
The MHD115C-058-PP1-AA is a servo motor manufactured by Bosch Rexroth Indramat for the MHD Synchronous Motors series. It drives rotary axes in industrial automation. The motor uses size 115, length code C, and a keyed shaft for direct coupling. Digital servo feedback is integrated in the housing to provide closed-loop velocity and position data to the drive controller.
At the mechanical interface, the unit delivers a 70.0 Nm continuous torque at standstill, helping vertical or high-inertia loads remain stable when motion is paused. The motor is sealed to IP65, keeping dust and low-pressure water out of the windings. Installation is simplified by a 180 mm centering diameter and a 192 mm flange size, which align with standardized mounting patterns. Operation is permitted in ambient air from 0 to 40 °C, and the cast housing dissipates heat by natural convection, so no external blower is required. Power is connected through an output connector on side A to streamline cable routing, a shaft seal helps prevent lubricant migration, and winding code 058 matches the electrical data of Indramat drive amplifiers. The motor can be installed up to 1000 m above mean sea level and stored between −20 and +80 °C.
An internal holding brake supplies 70.0 Nm of static torque, allowing secure position retention when power is removed. The optical measurement method yields a ±0.5 angular-minute system accuracy, supporting precise contouring at the target load. Position data are stored by the feedback electronics as Absolute (>4096 revolutions) position detection, so homing cycles are unnecessary after start-up. Windings built to Class F insulation tolerate up to 155 °C, matching the thermal demands of high-duty cycles. The keyed shaft, output connector, and digital servo feedback encoder support repeatable movement in packaging lines, machining centers, and automated assembly stations.
