MDD090B-N-040-N2M-130PL2
MDD Synchronous Motors
The MDD090B-N-040-N2M-130PL2 from Bosch Rexroth Indramat belongs to the MDD Synchronous Motors series and exemplifies advanced digital servo engineering. This high-performance Motor Size 090 unit features a compact Motor Length Code B design and a robust Centering Diameter of 130 mm for seamless mechanical integration. Equipped with a Holding Brake delivering 11.0 Nm Holding Brake Torque, it ensures secure stoppage under load when power is removed. The motor achieves a Nominal Speed of 4000 min⁻¹ to meet demanding motion profiles, while its permanent‐magnet synchronous architecture provides exceptional power density and responsiveness.
Technical capabilities of the MDD090B‐N‐040‐N2M‐130PL2 are highlighted by its Continuous Torque at Standstill of 7.2 Nm and precision commutation via an Integrated Multiturn Absolute Encoder. The Digital Servo Feedback (DSF) system guarantees accurate rotor position and speed measurement in real time. It is manufactured with Standard Balancing to minimize vibration and optimize dynamic behavior. The unit’s Product Type: Motor for digital drive controllers allows direct interfacing with Rexroth IndraDrive amplifiers. The Nominal Speed rating pairs with high torque stability to deliver consistent performance across a wide speed range.
Operational features include a durable Standard Housing and With Shaft Seal protection for reliable operation in industrial environments. The motor’s Shaft Type: keyway per DIN 6885 sh. 1, 8-68 Edition enables secure coupling to gearboxes or machine elements. Its Connection Type: Connector is oriented in the Connection Direction: Left to simplify cable routing and reduce installation footprint. A Standard (without side B shaft end) configuration streamlines compatibility with modular installation layouts. The integrated Holding Brake stops and holds the load instantly, eliminating drift when power is cycled.
Integration of the MDD090B‐N‐040‐N2M‐130PL2 into automation systems is straightforward due to its native compatibility with Bosch Rexroth digital drive controllers. It supports advanced functions such as electronic nameplate recognition and CANopen motion profiles for rapid commissioning. Ideal for packaging machinery, pick-and-place robots, woodworking equipment, and CNC manufacturing cells, this motor delivers precise, repeatable motion with minimal tuning. Its comprehensive feature set and professional grade build quality make it a versatile solution for modern industrial applications.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
11.0 Nm
Centering Diameter
130 mm
Housing
Standard
Encoder
Integrated multiturn absolute encoder
Motor feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
7.2 Nm
Motor Length Code
B
Motor Size
090
Nominal Speed
4000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
keyway
Connection Direction
Left
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Frequently Asked Questions
What encoder and feedback scheme does MDD090B-N-040-N2M-130PL2 use?
It uses an integrated multiturn absolute encoder with digital servo feedback (DSF) for real-time position and speed measurement. It enables precise commutation and stable low-speed control in closed-loop systems.
How does the 11.0 Nm holding brake help in applications using MDD090B-N-040-N2M-130PL2?
The brake mechanically secures the axis when power is removed for preventing drift on vertical or load-bearing axes. It’s valuable for safety and process integrity during e-stops or power cycles.
What does the “090” motor size and “B” length imply for integration?
The “090” indicates the frame size within the MDD series; “B” denotes a medium body length that balances torque capability with footprint. Its sizing supports straightforward retrofits in machines already prepared for MDD frames.
Does MDD090B-N-040-N2M-130PL2 support CiA 402-style motion profiles via Rexroth drives?
The IndraDrive controllers support the CiA 402 state machine/profile and Rexroth CANopen/EtherCAT options implement CiA 402 objects. It when paired with compatible IndraDrive can be commanded with standard profile modes.
How does the keyway per DIN 6885 on MDD090B-N-040-N2M-130PL2 aid power transmission?
The DIN-6885 keyway provides positive mechanical coupling to pulleys/gearboxes for resisting slippage under cyclic loads. It simplifies hub selection and ensures repeatable assembly alignment.
Common Misspellings
MDD-090B-N-040-N2M-130PL2
MDD090B N 040 N2M 130PL2
MDD090B-N-040-N2M-130-PL2
MDD090BN040N2M130PL2
MDD90B-N-040-N2M-130PL2
MDDO90B-N-040-N2M-130PL2
MDDO9OB-N-O4O-N2M-13OPL2
Internal Product Review
The Bosch Rexroth Indramat MDD090B-N-040-N2M-130PL2 motor provides a 7.2 Nm of stationary torque and it rated speed is measured as 4000 RPM. It includes multiturn absolute feedback system via DSF. Its 11.0 Nm brake and 130 mm centering diameter aid secure, precise mounting. This unit facilitates in packaging, CNC machine tools, robotics and textiles.
Shipping & Payment Options




Warranty
Repair
We offer a repair service for the MDD090B-N-040-N2M-130PL2.
Want to 




