R911267195 (MDD115D-N-015-N2L-130PB2)

Name: R911267195 (MDD115D-N-015-N2L-130PB2)
Brand: Indramat Motors
SKU: MDD115D-N-015-N2L-130PB2
Price: 836.00 USD
Availability: InStock
Rating: 4.4 (14 reviews)

MDD Synchronous Motors

Rated 4.4 stars (14 total reviews)

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The R911267195 (MDD115D-N-015-N2L-130PB2) is a synchronous servo motor designed for use with digital drive controllers. It features a nominal speed of 1,500 min⁻¹ and provides a maximum theoretical torque of 177.3 Nm. The rotor is equipped with permanent-special-material magnets for low inertia and high dynamic response. The housing is sealed to IP65 (DIN 40 050), providing protection against dust and water jets. The unit incorporates digital servo feedback (DSF) with a system accuracy of ±0.5 arc minutes, eliminating the necessity for a separate incremental encoder. The output shaft includes a keyway as per DIN 6885-1 and is sealed. Additional technical properties include a motor size of 115, a motor length code D, a 130 mm centering diameter, a standard housing, standard shaft end, connection direction at side B, and an electrical connector interface. It also comes with a blocking brake rated at 60.0 Nm holding torque and a continuous torque at standstill of 57.0 Nm.

Technical Specifications

Product Type
Synchronous Servo Motor

Housing
Sealed

Ingress Protection Rating
IP 65

Nominal Speed
1500 rpm

Theoretical Maximum Torque
177.3Nm

Rotor Moment of Inertia
271 x 10-4 kgm2

Rotor Composition
Permanent Magnets

Inertia Type
Low

Power Density
High

Suitable For
High Dynamics Applications

Encoder System
Digital Servo Feedback

System Accuracy
±0.5 angular minutes

Relative Indirect Position Detection
Yes

Data Memory
Yes

Output Shaft
With Keyway according to DIN 6885-1

Shaft Sealing Ring
Yes

Frequently Asked Questions

What type of feedback system is used in the MDD115D-N-015-N2L-130PB2?

It uses digital servo feedback, enabling precise position monitoring and efficient closed-loop control. This ensures stable performance in applications requiring fine motion accuracy.

What impact does a centering diameter of 130 mm have during installation?

It ensures stable alignment between motor and driven machine components. This reduces vibration and helps maintain mechanical accuracy under load.

Why is a shaft seal significant for long-term motor operation?

It prevents ingress of dust and liquids into the motor housing. This extends service life in industrial environments with contaminants.

Does the MDD115D-N-015-N2L-130PB2 require special balancing considerations?

It is supplied with standard balancing, which is suitable for most coupling methods. For direct high-speed couplings, additional balancing may be required.

How does nominal speed influence compatibility with drive controllers?

The 1500 min⁻¹ rating ensures smooth synchronization with many industrial gearboxes. Controllers must be tuned to match this speed for optimal efficiency.

Common Misspellings

MDD-115D-N-015-N2L-130PB2

MDD115D N 015 N2L 130PB2

MDD115D-N-015-N2L-130-PB2

MDD115D-N-O15-N2L-13OPB2

MDD115DN015N2L130PB2

mdd115d-n-015-n2l-130pb2

Internal Product Review

The MDD115D-N-015-N2L-130PB2 is a synchronous servo motor designed for digital drive controllers by Bosch Rexroth Indramat. It features a blocking brake rated at 60 Nm, and employs a keyway shaft with shaft seal and side-B connector. Its housing follows the standard sealed construction used across the MDD series.