MDD093C-L-030-N2L-130GL2
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD093C-L-030-N2L-130GL2 from the MDD Synchronous Motors series delivers precision motion control with a Motor Size 093 frame and a Motor Length Code C profile. This digital AC servo motor features a Nominal Speed of 3000 min⁻¹ and integrates a high-resolution Digital Servo Feedback (DSF) system for accurate commutation, rotor position, and speed control. Equipped with a plain shaft and shaft seal, the MDD093C ensures reliable torque transfer and ingress protection in demanding industrial environments. The design incorporates surface cooling Housing Design for surface cooling with motors requiring a bigger power connector to maintain optimal thermal performance.
Engineered for robust operation, this motor includes a blocking brake with a Holding Brake Torque of 22 Nm to secure the load when de-energized. The Centering Diameter of 130 mm and standardized connection interfaces simplify mechanical integration and alignment. A left-hand Connection Direction and standardized Connector Connection Type ensure consistent electrical hookup on digital drive controllers. The housing features a durable finish and internal ventilation passages to support continuous duty cycles.
Compact yet powerful, the MDD093C-L-030-N2L-130GL2 excels in applications requiring high torque density and rapid response. Its optimized balance and plain-shaft output deliver smooth operation in packaging, robotics, and printing systems. With Bosch Rexroth Indramat quality and extensive digital drive compatibility, this servo motor maximizes uptime and simplifies commissioning.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
22 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
Plain shaft
Connection Direction
Left
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
How does the Digital Servo Feedback (DSF) improve positioning accuracy?
The DSF provides high‐resolution rotor position and speed feedback so the drive controller can perform fine corrections and reduce error. It enables smoother motion and better synchronization under varying loads.
What are the installation considerations for the shaft seal?
The shaft seal protects internal components from dust, debris, or coolant exposure; it must be properly aligned and not overloaded radially. Over-tightening or misalignment can degrade sealing, cause friction, and reduce motor life.
How does the 130 mm centering diameter affect mounting precision?
The large centering diameter helps ensure accurate mechanical alignment with the machine’s driven element which reduces vibration and misalignment torque. This improves bearing life and lowers transmitted stresses.
Why is a holding or blocking brake of 22 Nm torque useful in this motor?
The brake allows safe and stable holding of load when power is removed or during maintenance. It prevents drift or load drop especially critical in vertical or lift applications.
In which applications is the MDD093C-L-030-N2L-130GL2 motor especially suitable?
The motor is ideal for precision motion control tasks like robotics, packaging, and printing, where fast stops with holding loads are needed. The combination of DSF, blocking brake, and surface cooling suits high-duty-cycle, dynamic positioning applications.
Common Misspellings
MDD-093C-L-030-N2L-130GL2
MDD093C L 030 N2L 130GL2
MDD093C-L-030-N2L-130-GL2
MDD093CL030N2L130GL2
MDD93C-L-030-N2L-130GL2
MDDO93C-L-030-N2L-130GL2
MDDO93C-L-O3O-N2L-13OGL2
Internal Product Review
The Bosch Rexroth Indramat MDD093C-L-030-N2L-130GL2 is a digital AC servo motor with a 093 frame size, ‘C’ length, and 3000 min⁻¹ nominal speed. It includes a plain shaft with seal, 130 mm centering diameter, and digital servo feedback for precise speed and position control. This motor is widely used in CNC machines, robotics, and packaging systems.
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We offer a repair service for the MDD093C-L-030-N2L-130GL2.
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