R911261185 (MDD115D-N-020-N2M-130PB2)

Name: R911261185 (MDD115D-N-020-N2M-130PB2)
Brand: Indramat Motors
SKU: MDD115D-N-020-N2M-130PB2
Price: 791.00 USD
Availability: InStock
Rating: 4.4 (4 reviews)

MDD Synchronous Motors

Rated 4.4 stars (4 total reviews)

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The MPN R911261185 (MDD115D-N-020-N2M-130PB2) is a digital AC servo motor designed for integration with digital drive controllers. This model utilizes permanent-magnet excitation and incorporates digital servo feedback (DSF) with a multiturn absolute encoder for precise commutation and rotor position detection. It features a nominal speed of 2000 rpm, a low inertia rotor, and a 60 Nm holding brake torque. The motor has a standard housing in black, IP65 protection for cables, a keyway shaft compliant with DIN 6885 sh. 1, a centering diameter of 130 mm, and standard balancing.

Technical Specifications

Motor Type
Digital AC Servo Motor

Motor Feature
Permanent-magnet motor with encoder

Function
Commutation, rotor position and speed control

Nominal Speed
2000 min

Drive Mechanism
Shaft with Keyway Per DIN 6885 sh. 1, 8-68 Edition

Frequently Asked Questions

How does the electrically-actuated release brake affect installation?

It requires a power supply to disengage the brake, so proper wiring and control integration must be considered. Without this, the motor shaft remains mechanically locked.

What maintenance advantages come from the shaft seal?

The shaft seal prevents contamination from dust and fluids, extending bearing and winding life. It is especially useful in environments with lubricants or coolants.

Does the connector-type interface of the MDD115D-N-020-N2M-130PB2 simplify replacement?

Yes, connectors allow faster motor swaps without rewiring, reducing downtime. This benefits systems requiring quick serviceability.

Why is low rotor inertia important for this motor type?

Low inertia enables faster acceleration and deceleration cycles. This improves responsiveness in dynamic motion profiles.

What environmental conditions are supported by IP65 cable protection?

IP65 protection ensures resistance to dust ingress and low-pressure water jets. It makes the motor suitable for semi-harsh industrial environments.

Common Misspellings

MDD-115D-N-020-N2M-130PB2

MDD115D N 020 N2M 130PB2

MDD115D-N-020-N2M-130-PB2

MDD115D-N-O2O-N2M-13OPB2

MDD115DN020N2M130PB2

mdd115d-n-020-n2m-130pb2

Internal Product Review

The Bosch Rexroth Indramat MDD115D-N-020-N2M-130PB2 is a synchronous servo motor with blocking (holding) brake. It features a 60 Nm holding torque, digital servo feedback, shaft seal, and IP 65 connector cabling. It is commonly used in industrial automation such as machine tools, robotics, packaging lines and automated assembly systems.