The Bosch Rexroth Indramat MDD112D-N-030-N2L-180PB2 from the MDD Synchronous Motors series is a high-precision motor for digital drive controllers engineered for demanding motion-control applications. This motor size 112 frame with a motor length code D delivers a nominal speed of 3000 min⁻¹ and integrates seamlessly into compact machine designs with its standard housing. Equipped with advanced digital servo feedback (DSF), it enables precise regulation of position, speed, and torque for enhanced process accuracy. A robust shaft seal and precision-machined keyway shaft type ensure secure torque transmission and reduced mechanical play under high-load conditions.
Safety and reliability are enhanced by an integrated holding brake with a holding brake torque of 40.0 Nm, delivering secure load holding when the drive is de-energized. The motor sustains a continuous torque at standstill of 38.0 Nm, providing reliable holding power in vertical and dynamic applications. Fitted with standard balancing to minimize vibration at high speeds, it maintains smooth operation and prolongs bearing life. A precisely dimensioned centering diameter of 180 mm facilitates rapid and repeatable alignment within modular assembly systems, while the connection type connector and connection direction Side B layout streamline field wiring and service access.
The standard (without side B shaft end) configuration simplifies installation and maintenance by avoiding unnecessary shaft extensions, preserving mechanical integrity in confined spaces. Combined with its compact footprint, robust seals, and next-generation digital feedback, the MDD112D-N-030-N2L-180PB2 delivers high torque density, exceptional dynamic response, and long-term reliability for precision automation. Its durable components and low-maintenance design reduce total cost of ownership while upholding Bosch Rexroth Indramat’s stringent quality standards.
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
40.0 Nm
Centering Diameter
180 mm
Housing
Standard
Motor Feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
38.0 Nm
Motor Length Code
D
Motor Size
112
Nominal Speed
3000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
keyway
Connection Direction
Side B
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)