Product Description:

The MHD112A-024-PG0-BN belongs to the MHD Synchronous Motors series manufactured by Bosch Rexroth Indramat. As a servo motor, it converts drive commands from a controller into precise rotary motion for industrial positioning and velocity tasks. The model is built around motor size 112 and length A, and it integrates a digital servo-feedback encoder so that motion data can be returned to the drive in real time for closed-loop automation.

The motor can deliver a continuous standstill torque of 15.0 Nm, giving machinery the ability to hold load without external gearing. Its housing carries an IP65 rating, so internal windings remain isolated from dust and water jets in typical plant environments. A flange diameter of 192 mm forms the mounting interface for rigid installation. Heat is removed through liquid cooling, which lets the stator stay within Class F limits even when the plant temperature approaches the upper 40 °C operating threshold. Closed-loop positioning error is contained within ± 0.5 angular minutes, a result of the optically based measurement method combined with the integrated encoder.

The permissible ambient range of 0 to 40 °C applies during operation, while long-term storage can occur between −20 and +80 °C without affecting insulation integrity. A centering diameter of 130 mm keeps the rotor axis aligned with connected mechanics, and the plain shaft with a shaft seal helps prevent lubricant loss and contaminant ingress at the output end. Winding code 024 indicates the electrical resistance and inductance used by the drive. Additional design points include absolute position detection beyond 4096 revolutions, power cabling routed to side B through an output connector, installation heights up to 1000 m above mean sea level, and the absence of a holding brake for applications that rely on drive torque or external clamps when power is removed.