MDD112C-N-030-N2L-180GA1

The Bosch Rexroth Indramat MDD112C-N-030-N2L-180GA1 servo motor delivers a robust solution in the MDD Synchronous Motors series, integrating a brushless permanent magnet design with electronic commutation to achieve exceptional dynamic performance. This model incorporates Digital servo feedback (DSF) for precise position control and features a corrosion-resistant housing rated IP65 for operation in harsh industrial environments. Its low-inertia rotor utilizes rare-earth magnet materials, enabling rapid acceleration and deceleration profiles for demanding motion sequences. Equipped with a blocking brake option, the MDD112C-N-030-N2L-180GA1 offers secure holding capability when power is removed, ensuring process safety in vertical or inclined axes. This motor supports maintenance-free operation via lifetime-lubricated bearings and a fully sealed enclosure that resists coolants and soluble oil emulsions.

The motor’s technical specifications are optimized for high-torque, sealed-drive applications. It provides a Continuous Torque at Standstill of 28.0 Nm and a Holding Brake Torque of 14.0 Nm. The Nominal Speed of 3000 min⁻¹ is set by the digital drive controller, while the Centering Diameter of 180 mm eases mechanical integration. The unit is designated Motor Size 112 with Motor Length Code C, ensuring a compact footprint. Standard balancing throughout manufacturing reduces vibration, and the integrated Shaft Seal prevents ingress. The Plain Shaft Type accommodates direct mounting of pinions or pulleys. Power and feedback connections are provided via Connector on Connection Direction Side A, and the motor includes a standard Housing assembly and Shaft End without side B extension.

Operational features highlight versatile cooling methods and high load tolerance. Natural convection cooling manages moderate duty cycles, while optional surface cooling supports extended high-load operation. The brushless design eliminates brush maintenance and extends mean time between failures. Temperature monitoring via built-in sensors protects against overload and ensures thermal stability during continuous operation. The sealed enclosure with Shaft Seal and IP65 protection enables installation directly in machine working areas, even under exposure to coolants or particulate contaminants. The motor is flange-mountable in any orientation and supports significant radial loads thanks to precision bearings.

System integration is streamlined for compatibility with Bosch Rexroth digital drive controllers, leveraging the Product Type: Motor for digital drive controllers architecture. Ready-made power and feedback cables simplify commissioning and reduce installation time. The Digital servo feedback (DSF) interface enables advanced diagnostics and real-time position feedback, facilitating predictive maintenance. Ideal applications include CNC milling, robotic end-of-arm tooling, packaging machinery, and high-speed indexing tables, where precise control, robust sealing, and compact design are critical.