Product Description:

The MHP112C-035-HG3-BNNNNN synchronous motor is produced by Bosch Rexroth Indramat for the MHP Synchronous Motors series. It functions as a torque-controlled drive element in automated machinery, translating inverter current into precise rotary motion for positioning, indexing, or continuous-speed tasks. Its medium 112 frame and length code C suit applications that call for sustained torque, incremental feedback, and a sealed housing. This arrangement supports accurate motion control in machines that must maintain repeatable shaft movement under changing load conditions.

Under natural convection cooling, the motor supplies 38.0 to 43.5 Nm of continuous standstill torque, enough to hold loads without an auxiliary fan system. Operation remains thermally safe within an ambient range of 0 to +40 °C because the finned housing dissipates heat through its outer surface. An integrated incremental encoder with 2048 increments reports rotor position, enabling fine velocity loops, and insulation class F allows the windings to reach elevated temperatures without breakdown. The enclosure meets IP65, so dust and water jets are kept away from internal components. The housing uses natural convection cooling, which keeps the installation simple because no separate airflow device is required.

A fail-safe brake rated at 70.0 Nm locks the shaft when power is removed, making the motor suitable for axes that must remain in position at standstill. The mechanical interface is a plain shaft with a sealing ring, which helps retain lubrication and supports concentric coupling alignment. Main power is routed through a connector on side B, allowing cable runs to follow the rear of the machine frame. Winding code 035 indicates the electrical values used by compatible drives. This combination of brake, shaft style, and cable outlet supports orderly integration into enclosed machine layouts.