MHD112B-058-NP0-AN

The MHD112B-058-NP0-AN is a high-performance electrified actuator produced by Bosch Rexroth Indramat as part of the MHD Synchronous Motors series. This advanced Servo Motor model, identified by its Winding Code of 058, delivers a Continuous Torque at Standstill of 28.0 Nm and features a rugged Centering diameter of 130 mm. With a robust Flange size of 192 mm and a compact Motor Size designation of 112, the unit offers a balanced combination of power density and installation versatility. The motor’s Shaft Design employs a precision-keyed configuration with integrated Shaft Seal, ensuring reliable torque transmission and contamination resistance. Engineered without a Holding Brake, this liquid-cooled design maximizes dynamic response in high-speed operations.

Technical precision is at the core of the MHD112B-058-NP0-AN’s capabilities. It incorporates a state-of-the-art Encoder Type digital servo feedback (HSF) system paired with Type of Position Detection relative positioning for sub-micron repeatability. The motor’s Housing Cooling Type of liquid cooling efficiently dissipates heat during extended operation, while the concise Motor Length classification (B) maintains a compact footprint. A tailored Power Connection Direction to side A, combined with a Power Connection Type output connector, simplifies integration and serviceability. The machine’s precise electrical performance is further enhanced by its Winding Code 058 configuration, optimizing phase resistance for rapid acceleration and deceleration cycles.

Operational benefits of the MHD112B-058-NP0-AN are numerous. Its integrated Shaft Seal and liquid-cooled housing provide robust protection against ingress, significantly extending service intervals and reducing maintenance overhead. The omission of a Holding Brake streamlines mechanical complexity and weight, delivering improved dynamic range and torsional stiffness. The motor’s high continuous torque output, paired with responsive feedback from the Digital servo feedback encoder, ensures stable velocity control under variable loads. Sequential thermal management via liquid cooling also boosts overload capacity, enabling the system to withstand short-term torque peaks without degradation.

Integration of the MHD112B-058-NP0-AN into automated systems is seamless. The standardized Power Connection Type and side-A connector alignment facilitate rapid electrical hookup in multi-axis configurations. Compatibility with Bosch Rexroth Indramat drive controllers supports advanced fieldbus communication and synchronized multi-motor coordination. Ideal for CNC machining centers, packaging lines, handling equipment, and robotics, this servo motor meets stringent application demands with precise control, rugged durability, and efficient thermal performance.