R911245767 (MDD090C-N-030-N2L-130PB0)
MDD Synchronous Motors
Technical Specifications
Construction
Permanent magnet-excited motor
rRotor Material
Iron oxide and rare earth materials
Cooling Method
Natural Convection and Surface Cooling
Bearing Lubrication
Lifetime
Maximum Current
117.8A
Theoretical Maximum Torque
56.3Nm
Nominal Speed
3000 revolutions per minute
Motor Feedback
Digital servo feedback with data storage
Encoder System Accuracy
±0.5 angular minutes
Centering Diameter
130mm
Balancing Class
R per DIN VDE 0530
Frequently Asked Questions
How would the absence of a blocking brake influence safety and motion control?
Without a brake, the motor cannot maintain position in power-off or fault conditions, so external mechanical locks or safety interlocks must be used to prevent drift or fall.
What performance differences might you observe between the MDD090C (Bosch Rexroth) with DSF and a variant with an absolute multiturn encoder?
The multiturn variant retains full positional knowledge after power cycles, reducing homing delay and enhancing continuity across restarts, while pure DSF is fast but may require re-homing in certain systems.
How does the motor’s “standard balancing” specification influence its use at high speeds?
Standard balancing is acceptable for typical servo speeds, but if this motor is used in high-speed spindling roles, further dynamic balancing might be required to reduce vibration and bearing loads.
In B2B automation, what advantages does this motor provide for packaging or printing lines?
Its high holding torque and absolute feedback simplify servo axis synchronization and reduce reliance on mechanical locks, enabling more compact, responsive axis layouts.
What effects does the “standard housing” have for cooling and mounting flexibility?
With a standard housing (no forced-air or water jackets), heat removal depends on ambient convection and machine frame conduction, so design your mounting surfaces to act as heat sinks if needed.
Common Misspellings
MDD-090C-N-030-N2L-130PB0
MDD090C N 030 N2L 130PB0
MDD090C-N-030-N2L-130-PB0
MDD090C-N-030-N2L-130-PBO
MDD090C-N-030-N2L-130PBO
MDD090CN030N2L130PB0
MDD90C-N-030-N2L-130PB0
MDDO90C-N-030-N2L-130PB0
MDDO9OC-N-O3O-N2L-13OPBO
mdd090c-n-030-n2l-130pb0
Internal Product Review
The MDD090C-N-030-N2L-130PB0 motor by Bosch Rexroth delivers 10.4 Nm continuous torque at 3000 min⁻¹ with digital servo feedback and a keyway shaft. It features a 130 mm centering diameter, standard housing, and a shaft seal for protection. This motor is suited for automation roles in packaging, CNC machinery, and printing systems.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MDD090C-N-030-N2L-130PB0.
Want to 
