MDD090C-N-030-N2L-110PL2
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD090C-N-030-N2L-110PL2 from the MDD Synchronous Motors series is a high-precision actuator designed for demanding automation tasks. This Motor for digital drive controllers features a Motor Size 090 frame with Motor Length Code C and a robust Housing Standard enclosure. The unit mounts on a Centering Diameter 110 mm interface and integrates a factory-installed Shaft Seal for enhanced environmental protection. Balancing is set to Standard levels, ensuring smooth operation across a wide speed range.
Engineered for dynamic performance, the motor delivers Continuous Torque at Standstill 10.4 Nm and maintains a nominal speed of 3000 min⁻¹ under rated conditions. Precision positioning is achieved with integrated Digital servo feedback (DSF), granting submicron accuracy and fast response times. A built-in With blocking brake provides secure hold in power-off scenarios, offering a Holding Brake Torque 11.0 Nm safety margin. The motor’s keyed Shaft Type keyway supports direct coupling, while the With shaft seal prevents contaminant ingress, extending service life even in harsh environments.
Connectivity is simplified via a top-mounted Connector interface oriented to the Connection Direction Left, minimizing cable routing complexity in compact cabinets. The standard Shaft End without side B shaft end configuration streamlines mechanical integration and reduces inventory variants. Compatible with Bosch Rexroth Indramat digital drives, the MDD090C-N-030-N2L-110PL2 accelerates commissioning by auto-detecting electronic nameplate data and loading optimized control parameters. This seamless integration—combined with robust build quality and precise holding capabilities—makes it ideal for robotics, CNC axes, and high-speed indexing applications.
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
3000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
keyway
Connection Direction
Left
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Frequently Asked Questions
What wiring practices suit the left-oriented power/feedback connector in tight cabinets?
Route power and encoder leads downward first to relieve strain, then maintain separation from motor phases to reduce EMI; the left exit simplifies dress in side-by-side drives. Use shielded encoder cable with single-point shield termination at the drive for best noise immunity.
For vertical axes, when is the blocking brake sufficient versus needing a mechanical counterbalance?
Use the integrated brake for emergency stop/hold and during power-off; it is not a dynamic stopping device. For high-inertia or safety-critical Z-axes, pair the brake with a counterbalance or safety-rated holding device for redundancy.
What encoder referencing strategy works best for high-speed indexing?
Use absolute DSF where available to eliminate homing time after power cycles; otherwise, implement a fast, hard-stop homing routine with reduced torque and debounced sensor logic. MDD motors are offered with DSF and DSF-multiturn options on related variants.
What mechanical fit checks matter with the 110 mm centering diameter and keyed shaft?
Confirm pilot fit tolerance on the machine flange to prevent fretting, and use a backlash-free coupling sized for the shaft keyway and peak torque. Maintain alignment within coupling specs to protect the encoder bearing stack.
What B2B use cases benefit most from this motor’s dynamic envelope?
Multi-axis CNC feeds, cartesian robots, and high-speed indexers gain from the 090C frame’s torque-to-inertia ratio and DSF accuracy, improving throughput and cut/placement repeatability. It’s widely applied across tool handling, packaging, and transfer systems.
Common Misspellings
MDD-090C-N-030-N2L-110PL2
MDD090C N 030 N2L 110PL2
MDD090C-N-030-N2L-110-PL2
MDD090CN030N2L110PL2
MDD90C-N-030-N2L-110PL2
MDDO90C-N-030-N2L-110PL2
MDDO9OC-N-O3O-N2L-11OPL2
mdd090c-n-030-n2l-110pl2
Internal Product Review
The Bosch Rexroth Indramat MDD090C-N-030-N2L-110PL2 is commonly used in robotics, CNC machinery, and automated indexing lines. It includes a sealed shaft, digital servo feedback, and a holding brake for accurate positioning and secure stopping. The motor provides 10.4 Nm torque at standstill and runs at 3000 RPM.
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Repair
We offer a repair service for the MDD090C-N-030-N2L-110PL2.
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