MDD093C-L-030-N2L-130PR1
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD093C-L-030-N2L-130PR1 from the MDD Synchronous Motors series is a high-precision permanent-magnet AC servo motor designed for digital drive controllers. It features a compact Motor Size 093 frame and a Motor Length Code C housing configured for For Surface Cooling With Motors Requiring A Bigger Power Connector With Housing Design N. Equipped with a robust Centering Diameter 130 mm and a keyed Shaft Type keyway per DIN 6885, sh. 1, 8-68 Edition, this motor delivers reliable mechanical alignment. The integrated encoder system ensures accurate commutation, rotor position and speed control for demanding motion sequences.
Reliability is assured through surface cooling efficiency and a sealed housing, thanks to Shaft Seal With shaft seal protection and a durable housing design. The motor’s Holding Brake With blocking brake provides Holding Brake Torque 11 Nm to maintain load position when power is removed. Digital commutation and feedback are handled by the native Motor Feedback Digital servo feedback (DSF) system, delivering high-resolution speed and position signals. A right-oriented connector simplifies wiring, as the Connection Direction Right and standard Connection Type Connector interface ensure fast, error-free installation.
With a Nominal Speed 3000 min⁻¹ rating and standardized balancing, this unit supports rapid accelerations and precision stops in automated machines. Its streamlined form factor and consistent mounting enable straightforward integration with Rexroth drive controllers, minimizing commissioning time. Engineered for durable performance, the MDD093C-L-030-N2L-130PR1 is ideal for robotics, CNC tools, and high-dynamics packaging applications where tight control and reliability are paramount.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
11 Nm
Centering Diameter
130 mm
Housing
Surface cooling
Motor Feedback
Digital servo feedback (DSF)
Motor Length Code
C
Motor Size
093
Nominal Speed
3000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
keyway
Connection Direction
Right
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Housing Design
For Surface Cooling With Motors Requiring A Bigger Power Connector With Housing Design N
Frequently Asked Questions
Why is surface housing cooling chosen instead of internal fan or liquid cooling?
The surface cooling of MDD093C-L-030-N2L-130PR1 motor design allows heat to escape via conduction and external airflow, which avoids the complexity, maintenance, and cost of internal fans or liquid jackets. This is especially beneficial in sealed or constrained installations where airflow is limited or liquid systems impractical.
How does MDD093C-L-030-N2L-130PR1 motor apply in precision robotics or automation?
The combination of DSF, holding brake, and proper sealing makes the motor suitable for automated positioning tasks where accuracy and repeatability matter. The high holding torque with fast stop capability lets robotic joints or slides maintain position safely under load.
What performance trade-offs might arise from the nominal speed 3000 min⁻¹?
At 3000 rpm, centrifugal forces on components (rotor, bearings) increase, so mechanical strength and balancing must be good. Also, rapid changes in speed require robust control; torque tends to drop off at high speed unless cooling and materials are adequate.
Why is the “keyway” shaft type chosen over e.g. spline or plain shaft of MDD093C-L-030-N2L-130PR1 motor?
A keyway shaft of MDD093C-L-030-N2L-130PR1 motor provides a reliable mechanical coupling for transmission of torque and allows use with conventional couplings and pulleys. It simplifies alignment, reduces cost, and is widely compatible with standard industrial hardware.
What is the implication of the “centering diameter 130 mm” for installation?
The 130 mm centering diameter of MDD093C-L-030-N2L-130PR1 motor helps align the motor properly on its mounting flange, reducing misalignment. That improves bearing life and reduces vibration and torque loss in coupled machinery.
Common Misspellings
MDD-093C-L-030-N2L-130PR1
MDD093C L 030 N2L 130PR1
MDD093C-L-030-N2L-130-PR1
MDD093CL030N2L130PR1
MDD93C-L-030-N2L-130PR1
MDDO93C-L-030-N2L-130PR1
MDDO93C-L-O3O-N2L-13OPR1
Internal Product Review
The Bosch Rexroth Indramat MDD093C-L-030-N2L-130PR1 servo motor is designed for digital drive controllers, featuring a 130 mm centering diameter, keyed shaft (DIN 6885), and 11 Nm holding brake. It supports surface cooling and includes a digital feedback system for accurate speed and position control. This motor is commonly used in CNC machines, robotics, and packaging systems.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MDD093C-L-030-N2L-130PR1.
Want to 
