R911255964 (MDD041A-N-100-N2K-050FB0)

Name: R911255964 (MDD041A-N-100-N2K-050FB0)
Brand: Indramat Motors
SKU: MDD041A-N-100-N2K-050FB0
Price: 832.00 USD
Availability: InStock
Rating: 4.5 (5 reviews)

MDD Synchronous Motors

Rated 4.5 stars (5 total reviews)

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The Bosch Rexroth R911255964 (MDD041A-N-100-N2K-050FB0) is an MDD series AC servo motor intended for use with digital drive controllers in automated industrial environments. It has a nominal speed of 10000 min⁻¹, 041 motor size, and 'A' length code. The unit utilizes a standard housing, plain shaft design without shaft seals, and has a centering diameter of 50 mm. Integrated resolver feedback and an absolute encoder are present, while the motor is supplied without a holding (blocking) brake. Electrical connection is provided by a connector oriented to side B. Continuous torque at standstill is rated at 0.64 Nm. Balancing is standard and there is no shaft end on side B.

Technical Specifications

Product Type
Synchronous Motor

Motor Size
041

Motor Length
A

Nominal Speed
10000 min

Housing Design
Standard

Centering Diameter
050 mm

Blocking Brake
Not available

Output Shaft
Plain Output Shaft

Store Availability
Indramat USA

Frequently Asked Questions

How does a continuous torque of 0.64 Nm affect its use in servo-driven systems?

This torque makes it suited for light-duty positioning tasks with frequent acceleration and deceleration. Applications requiring higher holding force may need a motor with integrated brake or larger torque rating.

What benefit does resolver feedback provide in this motor?

Resolver feedback delivers reliable position and speed data even in electrically noisy environments. This improves closed-loop control stability in demanding industrial setups.

How does the nominal speed of 10,000 min⁻¹ influence mechanical design choices?

High speed requires compatible couplings, bearings, and load components to withstand centrifugal forces. Designers must also consider heat dissipation at sustained high RPMs.

Does the plain shaft design limit coupling options?

Yes, it requires external clamping or keyless couplings to secure load transfer. This simplifies installation but places more importance on precise coupling selection.

How is balancing classified as “standard” relevant to integration?

Standard balancing ensures suitability for typical servo applications up to its rated speed. If ultra-low vibration is required, additional fine balancing may be needed.

Common Misspellings

MDD-041A-N-100-N2K-050FB0

MDD041A N 100 N2K 050FB0

MDD041A-N-100-N2K-050-FB0

MDD041A-N-100-N2K-050-FBO

MDD041A-N-100-N2K-050FBO

MDD041AN100N2K050FB0

MDD41A-N-100-N2K-050FB0

MDDO41A-N-100-N2K-050FB0

MDDO41A-N-1OO-N2K-O5OFBO

mdd041a-n-100-n2k-050fb0

MDD041AN100N2K050FB0

MDD041A N 100 N2K 050FB0

Internal Product Review

The Bosch Rexroth Indramat MDD041A-N-100-N2K-050FB0 is a synchronous servo motor with integrated absolute encoder and resolver feedback. It reaches nominal speed up to 10 000 min⁻¹ and features plain shaft and connector type side-B connection. It’s commonly used in industrial automation, multi-axis robotics, packaging machines and precision assembly systems.