R911284598 (MDD115D-N-020-N2L-180GB0)

Name: R911284598 (MDD115D-N-020-N2L-180GB0)
Brand: Indramat Motors
SKU: MDD115D-N-020-N2L-180GB0
Price: 468.00 USD
Availability: InStock

MDD Synchronous Motors

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The Rexroth Indramat MPN R911284598 (MDD115D-N-020-N2L-180GB0) is a synchronous servo motor designed for integration in industrial processing and production systems. This motor delivers a nominal torque of 57.0 Nm at standstill and achieves a rated speed of 2000 min⁻¹. The device features a 180 mm centering diameter, standard housing and balancing, and is configured with a plain shaft and shaft seal. It is equipped with digital servo feedback (DSF) and uses a side B connector for electrical connection. The unit lacks a holding brake and does not include a shaft end on side B. The MDD115D-N-020-N2L-180GB0 operates with an input current of 102.9 A, reaches a maximum output torque of 117.3 Nm at 173.4 A, and employs natural convection cooling with specialized bearings to reduce shaft frictional heat.

Technical Specifications

Noise Level
Low

Material
High Metal Content

Temperature Regulation
Natural Convection

Ball Bearings
Included

Input Current (Standstill)
102.9 Amperes

Output Torque (Standstill)
76.2-Newton Meters

Maximum Output Torque
117.3-Newton Meters

Maximum Input Current
173.4 Amperes

Nominal Speed
2000 Revolutions per Minute

Flange Mount
Included

Shipment
Global

Frequently Asked Questions

Why is the 57 Nm continuous torque at standstill meaningful for MDD115D-N-020-N2L-180GB0?

It provides ample static holding/low-speed process torque for indexers, feed axes and tensioning applications for reducing the need to oversize the drive. Its value is confirmed for this exact code.

What integration advantages come from the Side-B power/feedback connector orientation on MDD115D-N-020-N2L-180GB0?

Its side-B routing can ease cabinet/mechanism clearances and cable management in right-hand machine layouts. Its orientation is part of the ordering code/options for MDD motors.

How does the plain shaft with shaft seal affect couplings and environmental resilience on MDD115D-N-020-N2L-180GB0?

It supports backlash-free clamping couplers and helps exclude contaminants at the interface.

Is MDD115D-N-020-N2L-180GB0 compatible with Rexroth digital drive controllers used in single-axis modules?

Yes, the MDD motors with DSF are intended for Rexroth digital drives (e.g., DKC/DKS/DDC families) enabling integrated positioning. Its pairing guidance is provided in controller + MDD manuals.

What performance envelope does 2000 min⁻¹ nominal speed enable for MDD115D-N-020-N2L-180GB0 in packaging or printing?

It supports moderate-to-fast indexing, registration and web handling where velocity precision and repeatable torque are key. Its 2000 min⁻¹ rating is documented for this motor code and sister variants.

Common Misspellings

MDD115DN020N2L180GB0

MDD115D N 020 N2L 180GB0

mdd115d-n-020-n2l-180gb0

Internal Product Review

The Bosch Rexroth’s MDD series synchronous Motor MDD115D-N-020-N2L-180GB0 is designed to delivers 57 Nm at stationary turning effect and 2000 min⁻¹ nominal speed. Its digital servo feedback (DSF), 180-mm centering diameter, sealed plain shaft and side-B connector for simplifying integration. This motor comes in a 115 sized frame to suit packaging equipment and robotic handling. It is supplied without a blocking brake.