MDD093D-N-040-N2L-110GA0
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD093D-N-040-N2L-110GA0 is a high-performance component in the MDD Synchronous Motors series, engineered as a motor for digital drive controllers. Designed for precision motion control, it delivers a continuous torque at standstill of 24.0 Nm and operates at a nominal speed of 4000 min⁻¹. Featuring advanced digital servo feedback (DSF), this motor ensures accurate position and speed regulation in demanding automation systems.
This model, coded with a motor size of 093 and a motor length code of D, integrates seamlessly into compact machine frames. The centering diameter of 110 mm and standard housing facilitate straightforward mounting, while the plain shaft and shaft seal provide robust protection against contaminants. The motor’s connection type is a reliable connector on Side A, streamlining electrical integration with digital drives. Its shaft end design remains standard, omitting a side B extension for simplified coupling.
Durability is enhanced through standard balancing and operation without blocking brake, reducing maintenance requirements. The sealed shaft interface safeguards internal components, improving longevity in harsh industrial environments. Compatibility with Bosch Rexroth drive controllers ensures plug-and-play functionality, boosting installation efficiency. By leveraging state-of-the-art digital feedback, this motor delivers superior dynamic response, reliability, and energy efficiency for modern production lines, making it an ideal choice for precision-focused industrial automation applications.
Technical Specifications
Balancing
Standard
Holding Brake
Without blocking brake
Centering Diameter
110 mm
Housing
Standard
Motor Feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
24.0 Nm
Motor Length Code
D
Motor Size
093
Nominal Speed
4000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
Plain shaft
Connection Direction
Side A
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Frequently Asked Questions
In what ways does digital servo feedback (DSF) improve positioning accuracy?
DSF gives high-resolution, closed-loop feedback directly to the digital drive controller, reducing error accumulation and latency. This leads to tighter synchronization, better disturbance rejection, and improved repeatability in complex multi-axis systems.
What trade-offs are involved in “without blocking brake” design?
Omitting a brake reduces weight, cost, and maintenance; but it means your system needs an external brake or mechanical stopper if you require holding torque during power-off or emergency stops. In B2B automation systems, one often uses a separate electromagnetic or mechanical brake mounted on the load side.
How would ambient temperature and cooling method impact continuous operation?
The motor’s rated performance assumes a certain ambient and cooling method (typically natural convection); higher ambient or restricted airflow will raise internal temperatures and may force derating. You should monitor winding temperature or use forced cooling if your installation is enclosed or lacks ventilation.
How critical is matching the connector (Side A) interface to your drive wiring scheme?
Using the standard Side A connector ensures wiring consistency and driver compatibility, but care must be taken with cable length, shielding, and connector types to avoid signal degradation. Long leads or improper shielding can introduce noise, overshoot, or feedback errors.
What impact does balancing have in a high-speed synchronous motor?
Standard balancing reduces vibration and minimizes resonance stress at high speed, helping extend bearing life and preserve positional accuracy. Poor balance can introduce harmonics, noise, and mechanical wear—particularly relevant when pushing near nominal or peak speeds.
Common Misspellings
MDD-093D-N-040-N2L-110GA0
MDD093D N 040 N2L 110GA0
MDD093D-N-040-N2L-110-GA0
MDD093D-N-040-N2L-110-GAO
MDD093D-N-040-N2L-110GAO
MDD093DN040N2L110GA0
MDD93D-N-040-N2L-110GA0
MDDO93D-N-040-N2L-110GA0
MDDO93D-N-O4O-N2L-11OGAO
Internal Product Review
The Bosch Rexroth Indramat MDD093D-N-040-N2L-110GA0 synchronous motor offers 24.0 Nm continuous torque at standstill and runs at 4000 min⁻¹, making it suitable for precise digital drive control. It features a 110 mm centering diameter, plain shaft with seal, and digital servo feedback for accurate regulation. Commonly used in robotics, printing machines, and CNC automation systems.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MDD093D-N-040-N2L-110GA0.
Want to 
