MDD090C-N-020-N2L-110GB0
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD090C-N-020-N2L-110GB0 from the MDD Synchronous Motors series is a high-precision Motor for digital drive controllers designed for demanding automation tasks. This Motor Size 090 frame features a Motor Length Code C and delivers a Continuous Torque at Standstill of 10.4 Nm at a Nominal Speed of 2000 min⁻¹, ensuring consistent performance under load. Engineered for reliability, the motor incorporates Digital servo feedback (DSF) for accurate positioning and speed regulation. With a Connector for power connection directed to Side B, integration into existing installations is straightforward.
The motor shaft is a robust Plain shaft design equipped With shaft seal to prevent contamination and extend service life. A Centering Diameter of 110 mm simplifies mounting and alignment, while the Standard housing provides mechanical protection under normal factory conditions. Internal Standard balancing minimizes vibration, and the exclusion of a blocking brake (Without blocking brake) reduces inertia for rapid dynamic responses. The Standard (without side B shaft end) shaft end complements the motor’s compact architecture.
This MDD090C-N-020-N2L-110GB0 unit operates only when paired with compatible digital drive controllers and supports maintenance-free operation through its permanent magnet excitation. Its combination of Digital servo feedback, precise mechanical specifications, and efficient connector orientation makes it an ideal choice for machine tools, packaging equipment, and robotics applications requiring high synchronism and positional accuracy.
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
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
Side B
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Frequently Asked Questions
What do the alphanumeric fields in MDD090C-N-020-N2L-110GB0 represent?
They decode as: size 090, length C, standard housing N, 2000 min⁻¹ (020), no Side-B shaft end (2), DSF feedback (L), 110 mm centering, plain shaft (G), power connector to Side B (B) and no brake (0). its mapping is documented in the MDD 090 type-code chart.
How does DSF on the MDD090C-N-020-N2L-110GB0 improve positioning accuracy?
The Bosch Rexroth’s digital servo feedback provides 2,097,152 increments per revolution with ±0.5 angular-minute system accuracy for fine commutation and precise position/speed evaluation. Its coupling to digital controllers supports tight synchronism and contouring.
Why is a plain shaft with a shaft seal used on the MDD090C-N-020-N2L-110GB0?
The plain shaft is a standard option for MDD 090 and the seal helps keep contamination out of the hub/bearing area to support service life. It also supports a keyed shaft variant when a form-fit connection is required.
Which applications suit the 10.4 Nm/2000 min⁻¹ setup on MDD090C-N-020-N2L-110GB0?
The 090 class targets axes needing high synchronism at moderate speed and its continuous standstill torque supports stiffness under load. Its typical deployments include machine tools, textiles, printing/packaging lines, robotics and handling systems.
What maintenance characteristics define the MDD series and this MDD090C-N-020-N2L-110GB0?
The brushless design with lifetime-lubricated bearings and sealed connectors enables maintenance-free operation within specified conditions. Its IP-rated sealing and integrated winding temperature sensing support reliable duty in factory environments.
Common Misspellings
MDD-090C-N-020-N2L-110GB0
MDD090C N 020 N2L 110GB0
MDD090C-N-020-N2L-110-GB0
MDD090C-N-020-N2L-110-GBO
MDD090C-N-020-N2L-110GBO
MDD090CN020N2L110GB0
MDD90C-N-020-N2L-110GB0
MDDO90C-N-020-N2L-110GB0
MDDO9OC-N-O2O-N2L-11OGBO
mdd090c-n-020-n2l-110gb0
Internal Product Review
The Indramat’s MDD090C-N-020-N2L-110GB0 motor features digital servo feedback with permanent-magnet excitation for precise motion. It comes in a frame of 090/C and it delivers 10.4 Nm at standstill at 2000 min⁻¹ speed. A plain shaft with seal, 110 mm centering, Side-B connector and no brake simplifies its integration with machine tools.
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