MDD112D-N-020-N2M-130GB3

The MDD112D-N-020-N2M-130GB3 servo motor from Bosch Rexroth Indramat is a premium member of the MDD Synchronous Motors series, engineered for high-performance automation. This robust unit delivers a nominal speed of 2000 min⁻¹ and features a continuous torque at standstill of 38.0 Nm, ensuring dependable power delivery in demanding applications. The motor’s centering diameter of 130 mm and motor size code 112 facilitate straightforward mechanical integration. Equipped with a plain shaft and shaft seal, the MDD112D-N-020-N2M-130GB3 maintains precision alignment under heavy radial loads. Its durable housing meets industrial protection standards for reliable operation in harsh environments.

Technical capabilities of the MDD112D-N-020-N2M-130GB3 are underpinned by advanced feedback and control features. The integrated multiturn absolute encoder and digital servo feedback (DSF) deliver high-resolution position information without homing procedures. A holding brake rated at 60.0 Nm secures the load at standstill, while the built-in balancing conforms to standard vibration criteria for smooth operation. The motor’s compact footprint, defined by its motor length code D, optimizes installation space. Connection is standardized via a side B connector interface, providing quick and reliable power and signal coupling.

Operational excellence is achieved through a suite of built-in protections and mechanical safeguards. The shaft seal protects internal components from contaminants, extending service life. The unit’s housing offers robust environmental resistance, enabling use in production areas with dust or moisture exposure. A dedicated temperature sensor embedded in the winding safeguards against thermal overload by monitoring winding temperature in real time. The plain output shaft design supports high radial loads, and the holding brake prevents unintended motion during power interruptions, enhancing safety and uptime.

Integration of the MDD112D-N-020-N2M-130GB3 is seamless with Bosch Rexroth digital drive controllers, as it is explicitly designed as a motor for digital drive controllers. Its precise feedback systems and standardized connection type accelerate commissioning and reduce engineering overhead. This servo motor excels in CNC machinery, robotics, packaging systems, and other automated production equipment requiring accurate speed control and repeatable positioning. With its combination of high torque density, advanced feedback, and rugged construction, the MDD112D-N-020-N2M-130GB3 represents an optimal solution for modern industrial automation.