MDD115D-N-020-N2L-130GA1
MDD Synchronous Motors
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
45.0 Nm
Centering Diameter
130 mm
Housing
Standard
Motor Feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
57.0 Nm
Motor Length Code
D
Motor Size
115
Nominal Speed
2000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
Plain shaft
Connection Direction
Side A
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Frequently Asked Questions
Why include a 45 Nm blocking brake on the MDD115D-N-020-N2L-130GA1 for vertical axes?
The holding brake secures the load during power loss or e-stop and prevents drift on Z-axes or indexers. It’s for static holding, it is recommended to use the drive for dynamic deceleration and controlled stops.
What are the motion-profile implications of the 2000 min⁻¹ nominal speed on this motor?
The nominal speed sets the continuous operating region; torque drops as speed increases per the drive’s voltage limits. It is important to select gearing so commanded velocities stay in the efficient torque and speed envelope for MDD115D-N-020-N2L-130GA1.
How does the shaft seal and sealed housing help in food, printing, or textile environments?
The sealing strategy limits ingress of dust, fibers and washdown spray for preserving bearing life and feedback integrity. It is known for sealed, maintenance-free construction suitable for harsh plant conditions.
hich digital drive controllers typically pair with the MDD115D-N-020-N2L-130GA1?
The MDD synchronous motors are designed for Rexroth digital drives (e.g., DDC/DDS/HDS families) that support DSF. Its pairing simplifies commutation setup, diagnostics and parameterization within the Rexroth ecosystem.
Can the MDD115D-N-020-N2L-130GA1 be specified with a multiturn absolute option without changing mechanics?
The DSF and DSF-with-multiturn absolute share identical external dimensions for preserving mounting and coupling hardware. It enables upgrades to absolute referencing with minimal mechanical redesign.
Common Misspellings
MDD115DN020N2L130GA1
MDD115D N 020 N2L 130GA1
mdd115d-n-020-n2l-130ga1
Internal Product Review
The Indramat’s MDD115D-N-020-N2L-130GA1 synchronous servo motor pairs digital servo feedback with a plain shaft and 130 mm centering pilot. It functions at a 2000 min⁻¹ nominal speed and integrates a 45 Nm blocking brake. This motor has standard balance category and possess side-A connector. Its shaft seal makes it applicable in packaging, machine-tool exchanges, textiles, robotics, printing and material handling systems.
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Repair
We offer a repair service for the MDD115D-N-020-N2L-130GA1.
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