R911265161 (MDD093B-N-040-N2L-130GA0)

Name: R911265161 (MDD093B-N-040-N2L-130GA0)
Brand: Indramat Motors
SKU: MDD093B-N-040-N2L-130GA0
Price: 978.00 USD
Availability: InStock
Rating: 4.1 (6 reviews)

MDD Synchronous Motors

Rated 4.1 stars (6 total reviews)

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The Bosch Rexroth synchronous servo motor R911265161 (MDD093B-N-040-N2L-130GA0) is part of the MDD series and is engineered with permanent magnet excitation using rare-earth materials, resulting in low inertia and high dynamic performance. The motor generates a continuous torque of 14.5 Nm at standstill with a maximum torque of 45.1 Nm and operates at a nominal speed of 4,000 min⁻¹. Built to IP65 protection standards (DIN 40 050), it features natural convection and surface cooling for thermal management, a digital servo feedback system, and an integrated data memory. The unit includes a 130 mm centering diameter, plain shaft with a shaft seal, standard housing, and does not include a holding brake.

Technical Specifications

Heat Dissipation
Natural convection and surface cooling

Overload Capability
High

Safety Features
Thermal sensor, IP 65 protected housing

Housing Material
Black prime varnish

Rotor Composition
Rare-earth permanent magnets

Intrinsic Features
Low inertia, high torque-inertia ratio

Feedback System
Digital servo feedback

Maximum Torque
45.1Nm

Nominal Speed
4000 revolutions per minute

Load Capacity
High cyclic load capacity

Frequently Asked Questions

What benefit does MDD093B-N-040-N2L-130GA0 plain shaft provide?

The plain shaft ensures efficient torque transfer, reduces coupling complexity, minimizes backlash, and enhances mechanical reliability in synchronous drive applications.

How does MDD093B-N-040-N2L-130GA0 improve durability with shaft seal?

Its shaft seal blocks contaminants, protects internal components, preserves bearing life, and ensures reliable operation in harsh automation environments.

Why is MDD093B-N-040-N2L-130GA0 balanced to Standard specification?

Standard rotor balancing minimizes vibration, reduces operational noise, improves torque consistency, and extends service life during sustained synchronous drive duty cycles.

Which alignment advantage arises from MDD093B-N-040-N2L-130GA0 centering diameter?

The 130 mm centering diameter ensures precise coupling alignment, reduces vibration risks, and improves torque transfer efficiency across synchronous automation motor assemblies.

Does MDD093B-N-040-N2L-130GA0 operate without integrated blocking brake?

Yes, the design excludes a blocking brake, emphasizing responsiveness for dynamic applications, while external immobilization solutions are required during unpowered conditions.

Common Misspellings

MDD-093B-N-040-N2L-130GA0

MDD093B N 040 N2L 130GA0

MDD093B-N-040-N2L-130-GA0

MDD093B-N-040-N2L-130-GAO

MDD093B-N-040-N2L-130GAO

MDD093BN040N2L130GA0

MDD93B-N-040-N2L-130GA0

MDDO93B-N-040-N2L-130GA0

MDDO93B-N-O4O-N2L-13OGAO

mdd093b-n-040-n2l-130ga0

Internal Product Review

Bosch Rexroth produces the MDD093B-N-040-N2L-130GA0 motor that features 14.5 Nm of continuous torque and operates at 4000 min⁻¹. It features digital servo feedback, plain shaft, and shaft seal. Side A connector, standard housing, and 130 mm centering diameter ensure precise positioning, reliable operation, and seamless integration with digital drive controllers.