Product Description:

The MHD115A-024-PG0-BA is a servo motor manufactured by Bosch Rexroth Indramat within the MHD Synchronous Motors series. Designed for closed-loop industrial automation, this permanent-magnet unit translates drive commands into accurate rotary motion for positioning tables, pick-and-place arms, and similar machinery where repeatable speed and angle control are critical. Integrated feedback allows the paired drive to regulate speed and position accurately during operation. This supports precise starts, stops, and direction changes in machines that run repeated motion cycles.

The motor produces a continuous standstill torque of 32.0 Nm, allowing equipment to hold load without overheating when the shaft is stopped. Its housing carries a protection rating of IP65, so dust ingress and low-pressure water jets do not impair operation. The mechanical interface uses a 192 mm square flange and a 180 mm centering diameter that align with standard mounting frames. The operating range is 0 to 40 °C, and cooling relies on natural convection, eliminating external blowers. Winding code 024 identifies the electrical resistance and inductance used by the matching drive. Digital servo feedback with an integrated optical encoder provides absolute position data beyond 4096 revolutions, while the plain shaft couples directly to gearboxes or couplings, and a shaft seal is fitted to block lubricant egress. Power reaches the stator through an output connector on side B, and Class F insulation permits winding temperatures up to 155 °C. The motor is supplied without a holding brake, reducing inertia for axes that lock externally.

When the line is idle, the unit can be stored between -20 to +80 °C without degradation, and its accuracy of ± 0.5 angular minutes supports fine contouring tasks. Installation is approved up to 1000 m above mean sea level, so most factory elevations need no derating. The 115 frame size and compact length A balance torque density with footprint, while optical measurement of rotor position ensures high resolution for smooth low-speed motion.