MHD115C-059-PG0-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: R911310277
The Bosch Rexroth Indramat MHD115C-059-PG0-AN is a servo motor from the MHD Synchronous Motors series with a flange size of 192 mm and a centering diameter of 180 mm. It provides 70 Nm continuous torque at standstill and uses liquid cooling for its housing. The motor features a digital servo feedback encoder with absolute position detection and operates with IP65 protection.
Internal Product Review
The MHD115C-059-PG0-AN is a Bosch Rexroth Indramat servo motor with 70.0 Nm continuous torque at standstill. Digital servo feedback with an integrated encoder and absolute position detection beyond 4096 revolutions support precise closed-loop motion control. Liquid cooling and IP65 protection make the motor an excellent choice for demanding machine-duty installations.
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Product Description:
The MHD115C-059-PG0-AN is a servo motor produced by Bosch Rexroth Indramat and assigned to the MHD Synchronous Motors series. As a rotary actuator, it converts drive current from digital controllers into mechanical motion for positioning axes in automated machinery. An integrated digital servo feedback encoder supplies real-time rotor data to the drive, allowing closed-loop regulation of speed and angle during continuous duty cycles. This arrangement supports precise motion on equipment that requires repeatable starts, stops, and directional changes. It is intended for servo applications where accurate positioning and steady speed control are both required.
During operation, the motor delivers 70.0 Nm of continuous standstill torque, enabling stable holding forces for heavy loads. Heat generated by the windings is removed through liquid cooling, so rated output can be reached without temperature derating. The housing carries a IP65 protection rating that blocks dust ingress and water jets, allowing cabinet-free mounting. Position feedback is measured optically and resolved to ± 0.5 angular minutes, while the encoder supplies absolute (>4096 revolutions) position data to the drive for multi-turn reference tracking. The unit uses insulation Class F materials, follows winding code 059, and is supplied without a holding brake, so external clamping hardware is needed when power is removed.
The motor has a 180 mm centering diameter and a 192 mm square flange, which suit direct coupling to heavy gear stages. Frame size 115 and length C keep overall depth moderate, and the plain shaft includes a shaft seal to help prevent fluid intrusion along the journal. Power and feedback wiring exit toward side A through an output connector, which can simplify routing inside gantry or press columns. The motor may be installed up to 1000 m above mean sea level, operates in ambient temperatures from 0 to 40 °C, and can be stored from -20 to +80 °C without damage.
