MDD090C-N-020-N2L-110GL1
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD090C-N-020-N2L-110GL1 motor from the renowned MDD Synchronous Motors series is engineered for precision motion in digital drive controller applications. This robust device features a continuous torque at standstill of 10.4 Nm and a holding brake torque of 6.5 Nm, ensuring dependable performance in static and dynamic conditions. With a motor size of 090 and a compact motor length code C, it delivers high torque density in a moderate form factor. As a purpose-built motor for digital drive controllers, it excels in tasks requiring rapid response and sustained holding torque under varied operational loads.
Incorporating advanced technical specifications, this motor offers a nominal speed of 2000 min⁻¹ and integrates digital servo feedback (DSF) for accurate position and speed monitoring. The inclusion of a standard shaft seal enhances protection against contaminants, while the plain shaft and standard (without side B shaft end) configuration simplify coupling to gearboxes or direct-drive applications. Connectivity is streamlined via a left connection direction and a robust connector interface, facilitating straightforward installation and maintenance. A blocking brake provides secure load holding, and the centering diameter of 110 mm ensures precise alignment in machinery assemblies.
Built with a standard housing design and balanced to industry norms, the MDD090C-N-020-N2L-110GL1 offers exceptional durability and operational efficiency. Its plain shaft and shaft seal combination enhance longevity by resisting environmental ingress, while the standard connection type reduces compatibility concerns across diverse digital drive platforms. Whether deployed in packaging lines, machine tools, or automated assembly systems, this motor provides reliable hold-in-place capability, rapid dynamic response, and seamless integration. By adhering to proven design principles and leveraging Bosch Rexroth Indramat’s quality standards, it ensures optimized uptime and predictable performance in demanding industrial environments.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
6.5 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
How does DSF on the MDD090C-N-020-N2L-110GL1 aid commissioning and accuracy?
The drive stores motor-specific parameters in the feedback memory, so the controller reads them during startup for quick and consistent setup. Its DSF also supports precise position/speed control. The MDD motors are available with DSF or DSF with an integrated multiturn absolute encoder.
Why is the 6.5 Nm blocking brake relevant on MDD090C-N-020-N2L-110GL1?
It secures the axis at rest or during power-off for helping to prevent drift on vertical or inclined loads. Its 6.5 Nm brake is a documented option within the MDD family.
How does the 110 mm centering diameter help during installation?
The pilot ensures coaxial alignment of motor and driven element for reducing runout and coupling misalignment. It speeds repeatable swaps and helps maintain contour accuracy over time.
What does the left connection direction mean on the MDD090C-N-020-N2L-110GL1?
The facing of shaft with the connection housing on top, its cable outlet is oriented to the left as defined in the MDD documentation. It aids predictable cable routing and cabinet layout.
Is the plain shaft with shaft seal suitable for direct couplings or gearboxes?
Yes, the plain shafts pair well with clamping hubs and precision couplings and the seal helps resist contaminant ingress at the bearing/shaft interface. It support durability in environments with dust or splash.
Common Misspellings
MDD-090C-N-020-N2L-110GL1
MDD090C N 020 N2L 110GL1
MDD090C-N-020-N2L-110-GL1
MDD090CN020N2L110GL1
MDD90C-N-020-N2L-110GL1
MDDO90C-N-020-N2L-110GL1
MDDO9OC-N-O2O-N2L-11OGL1
Internal Product Review
The Bosch Rexroth Indramat’s MDD090C-N-020-N2L-110GL1 servo motor delivers 10.40 Nm of stationary torque and it possess a 6.5 Nm brake torque. It operates at 2000 min⁻¹ of nominal speed with digital DSF. This unit incorporates a plain shaft with seal and 1its 10-mm pilot simplify alignment. It is ideal for packaging, CNC machining, printing and textile automation industries.
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Repair
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