Product Description:

The MHD112D-027-PP0-RN is a servo motor created by Bosch Rexroth Indramat for the MHD Synchronous Motors series. As an electromechanical actuator, it converts drive energy into controlled rotation for positioning axes, gantries, and packaging stations in industrial automation. This model uses motor size 112, length code D, and winding code 027, so it pairs directly with matched Indramat drive modules for medium-to-high torque duties. Its synchronous design supports accurate speed regulation and repeatable motion during frequent start-and-stop cycles.

At standstill, the rotor supplies 48.0 Nm of continuous torque, holding loads without extra gearing. The enclosure rating of IP65 blocks dust and low-pressure water jets. The motor bolts to a 192 mm flange, and a 130 mm centering diameter keeps the shaft aligned during installation. Heat is carried away by liquid cooling, which works with F-class insulation to sustain full current under demanding duty. A keyed shaft with a shaft seal transfers torque without slip while helping prevent fluid ingress. Because the unit does not include a holding brake, external clamping must be added when static locking is needed. Power is supplied through a molded connector, and operation is permitted up to 1000 m above mean sea level.

Position information comes from an encoder that provides Absolute (>4096 revolutions) tracking, retaining multi-turn data after power loss. Closed-loop control holds total deviation within ± 0.5 angular minutes, supporting precision indexing on machine tools and other axes that require stable positioning. The allowable ambient temperature during operation is 0 to 40 °C, while long-term storage is permitted between -20 to +80 °C. Power conductors exit to the right, which can simplify cable routing when the connector faces outward from the machine frame.