Product Description:

The MHD115B-024-PG1-LA servo motor is manufactured by Bosch Rexroth Indramat as part of the MHD Synchronous Motors series. It is intended for precision motion in automated lines where a drive controller regulates torque and speed to move gantry axes, rotary tables, or packaging stations. A plain output shaft and an integrated absolute encoder allow direct coupling to the load while keeping position data available to the control loop. This combination suits axes that require repeatable motion and immediate position recognition after startup.

This model supplies a continuous standstill torque of 50.0 Nm, enabling stable holding force under closed-loop control. The housing is rated IP65, so dust and low-pressure water jets do not interfere with internal components during operation. A spring-applied holding brake provides 70.0 Nm of static torque when power is removed, and the motor operates in ambient temperatures from 0 to 40 °C. Position feedback is generated by digital servo feedback that resolves more than 4096 revolutions, supporting accurate velocity regulation and reliable position tracking. Heat is dissipated by natural convection through the housing, and class F insulation helps protect the stator windings during cyclic duty.

A system accuracy of ± 0.5 angular minutes supports repeatable positioning with its optical measurement method. The centering diameter is 180 mm, and the flange measures 192 mm, allowing the motor to fit common IEC mounting interfaces. Winding code 024 indicates the electrical constants used by the drive for commutation. The motor has size 115 and length code B. Storage temperatures range from −20 to 80 °C, and installation is permitted up to 1000 m above sea level. A left-side power connector can simplify cable routing, and a shaft seal helps protect the plain shaft area from contamination and lubricant loss.