MDD090B-N-040-N2M-130GL1

The Bosch Rexroth Indramat MDD090B-N-040-N2M-130GL1 from the MDD Synchronous Motors series is a high-precision motor for digital drive controllers engineered for dynamic industrial applications. It employs a motor size 090 housing with motor length code B to balance torque density with a compact footprint. The unit delivers a continuous torque at standstill of 7.2 Nm and integrates a holding brake with blocking brake rated at 6.5 Nm holding brake torque for secure load retention. Feedback accuracy is ensured by an embedded multiturn absolute encoder paired with digital servo feedback (DSF), enabling sub-millimeter positioning.

Designed with standard balancing and a robust shaft seal, this motor minimizes vibration and contaminant ingress under high accelerations up to its nominal speed of 4000 min⁻¹. A centering diameter of 130 mm and a standard housing provide straightforward mechanical integration into existing systems. The plain shaft design and standard (without side B shaft end) configuration simplify coupling to driven elements without auxiliary adapters. External connectivity is achieved via a left connection direction using a high-reliability connector that maintains signal integrity under challenging environmental conditions.

As a product type motor for digital drive controllers, the MDD090B-N-040-N2M-130GL1 combines high torque, precise feedback, and rugged protection to support continuous operation in robotics, packaging, and material handling lines. Its protective shaft seal and maintenance-friendly design reduce downtime and prolong service intervals. This motor’s pairing of integrated brake, advanced feedback, and compact form factor makes it ideal for automation tasks demanding efficiency and reliability.