MDD090C-N-020-N2L-110GL2
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD090C-N-020-N2L-110GL2 servo motor from the MDD Synchronous Motors series is a digitally commutated AC drive solution. It features a Product Type Motor for digital drive controllers architecture, combining a permanent-magnet rotor with integrated encoder feedback for commutation, rotor position, and speed control. With a compact Motor Size 090 and a Motor Length Code C housing, it delivers precise speed and position control in a slim envelope. The inclusion of Indramat’s heritage ensures high responsiveness and repeatability across a broad range of industrial applications.
The motor offers a Nominal Speed 2000 min⁻¹ and generates Continuous Torque at Standstill 10.4 Nm, while the optional Holding Brake with Holding Brake Torque 11.0 Nm secures loads during power-off conditions. A robust Shaft Type Plain shaft with integrated Shaft Seal With shaft seal prevents contaminants from entering the bearing assembly, extending service life. Its Centering Diameter 110 mm and standard Housing Standard facilitate drop-in replacements within existing T-frame layouts. Connection is simplified via a Connection Type Connector on the Connection Direction Left, and real-time position feedback is achieved through the high-resolution Motor Feedback Digital servo feedback (DSF) system. Standard Balancing Standard ensures minimal vibration across the operating speed range, and the Shaft End Standard (without side B shaft end) supports direct coupling of encoders or auxiliary components.
Integration with Bosch Rexroth digital drives is seamless, leveraging the motor’s encoder data for turnkey automation solutions. Its sealed construction and industry-standard footprint guarantee reliable operation in assembly lines, robotics, and machine tool installations. The MDD090C-N-020-N2L-110GL2 excels where precision, uptime, and ease of maintenance are paramount, making it an ideal choice for high-performance motion control systems.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
11.0 Nm
Centering Diameter
110 mm
Housing
Standard
Motor Feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
10.4 Nm
Motor Length Code
C
Motor Size
090
Nominal Speed
2000 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)
Frequently Asked Questions
Why is a plain shaft with a shaft seal used?
The plain shaft simplifies direct coupling to gearheads, pulleys or rigid couplings. Its integrated seal minimizes ingress of dust and coolant to help preserve bearing life in machining and packaging cells.
How is the 2000 min⁻¹ rating of the MDD090C-N-020-N2L-110GL2 applied in real machines?
It fits mid-speed servo axes for feed drives in indexing tables and coordinated gantry movement. In practice you see this family on machine tools, handling lines and pick-and-place stations.
What does “10.4 Nm continuous torque at standstill” mean for MDD090C-N-020-N2L-110GL2?
The motor can produce 10.4 Nm indefinitely at zero speed within thermal limits to enable firm holding and precise low-speed control. It is useful for vertical axes or gear-reduced spindles needing steady force without motion.
How does the left-side connector orientation benefit MDD090C-N-020-N2L-110GL2 users?
Its left exit can match existing cable trays in retrofits for reducing harness rework. It also aids compact cabinet layouts where bend-radiuses and service loops are constrained.
What does “standard balancing” change in practice?
It limits residual vibration over the operating range for surface finish and sensor longevity. Its combined with the standard shaft end supports direct coupling of encoders or auxiliary devices without excessive dynamic loads.
Common Misspellings
MDD-090C-N-020-N2L-110GL2
MDD090C N 020 N2L 110GL2
MDD090C-N-020-N2L-110-GL2
MDD090CN020N2L110GL2
MDD90C-N-020-N2L-110GL2
MDDO90C-N-020-N2L-110GL2
MDDO9OC-N-O2O-N2L-11OGL2
Internal Product Review
The Indramat’s MDD090C-N-020-N2L-110GL2 servo motor combines a permanent-magnet rotor and DSF encoder feedback for precise commutation and control. It functions at 2000 min⁻¹ of rated rotational speed and it delivers 10.4 Nm of stall torque, while its 110 mm centering eases retrofits. Its sealed plain shaft and optional brake support CNC machining, packaging and robotics.
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We offer a repair service for the MDD090C-N-020-N2L-110GL2.
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