Product Description:

The MHD115A-024-NG0-BN servo motor is produced by Bosch Rexroth Indramat and belongs to the MHD Synchronous Motors series. Built for closed-loop axis control in automated machinery, the unit converts electrical drive output into precise rotary motion for positioning tasks on packaging lines, gantries, and processing equipment. By integrating with Indramat drive controllers, the motor enables high-resolution feedback and repeatable torque delivery necessary for demanding industrial automation cycles.

At standstill, the motor can deliver a continuous torque of 32.0 Nm, allowing static load holding without thermal overload. The housing is sealed to IP65, so dust intrusion and water jet exposure will not impair operation. Mechanical alignment is aided by a 180 mm centering diameter and a 192 mm square mounting flange, which match standard machine frames. Position feedback is supplied through Digital servo feedback (HSF), generated by an optical measurement method and referenced to a relative scale. Heat produced in the stator is removed through liquid cooling, which keeps winding temperatures stable during sustained duty. The power cable exits on side B through an output connector, and the plain shaft transmits torque without a keyway, protected by a shaft seal that blocks lubricant migration.

Rated operation is permitted between 0 and 40 °C. Storage is permitted from -20 to +80 °C, which helps protect the motor while it is out of service. System resolution is supported by a feedback accuracy of ± 0.5 angular minutes, helping keep contour errors small on multi-axis platforms. The windings are insulated to Class F, providing adequate dielectric strength for the expected thermal profile. Motor size 115 in length class A results in a compact frame that can be mounted up to 1000 m above mean sea level without derating. Winding code 024 corresponds to the electrical characteristics used by the matching drive. The unit is supplied without a holding brake, which lowers inertia for high-speed servo axes.