R911274353 (MDD090C-N-020-N2M-110PB2)

Name: R911274353 (MDD090C-N-020-N2M-110PB2)
Brand: Indramat Motors
SKU: MDD090C-N-020-N2M-110PB2
Price: 411.00 USD
Availability: InStock
Rating: 4.8 (12 reviews)

MDD Synchronous Motors

Rated 4.8 stars (12 total reviews)

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The Indramat MPN R911274353 (MDD090C-N-020-N2M-110PB2) is an industrial synchronous motor designed for digital drive controllers, featuring a motor size of 090 and length code C. It provides a continuous torque of 10.4 Nm at standstill and operates at a nominal speed of 2000 min⁻¹. The unit supports a rated constant current of 12.1 A and incorporates an 11.0 Nm holding brake. Key features include a standard housing with 110 mm centering diameter, integrated multiturn absolute encoder, digital servo feedback (DSF), shaft with keyway and seal, standard balancing, and side B oriented connector. The motor uses natural convection for cooling, grease-lubricated ball bearings, and has a thermal time constant of 60 minutes, weighing approximately 23 kg. Users should avoid exposure if equipped with cardiac pacemakers, metal implants, or hearing aids due to electromagnetic emissions.

Technical Specifications

Housing Type
Compact Housing

Operating Current
12.1 Amperes

Output Torque
10.4 Newton-meters

Operating Speed
2000 Revolutions Per Minute

Thermal Time Constant
60 Minutes

Weight
23 Kilograms

Electromagnetic Emission
Yes

Holding Brake
Included in design.

Frequently Asked Questions

How does the MDD090C-N-020-N2M-110PB2 maintain position during emergency stops in vertical axes?

It includes an integrated holding brake rated at 11.0 Nm. This allows the shaft to lock securely under gravity load without additional mechanical restraint.

What encoder setup supports this model in absolute feedback-controlled motion systems?

It uses a multiturn absolute encoder that tracks shaft position across full rotations. This eliminates homing routines and enhances multi-axis coordination accuracy.

How does the MDD090C-N-020-N2M-110PB2 simplify electrical layout in reversed-panel installations?

It uses a side B connector that supports rear-exit cable routing. This allows cleaner wiring paths and reduces cable strain in reverse-mounted drive systems.

What benefits does this motor offer in terms of torque performance at stationary load conditions?

It provides 10.4 Nm continuous torque at standstill without derating. This ensures stable force output for pressing, clamping, or axis-holding applications.

How does the feedback architecture help meet demanding dynamic servo applications?

The motor integrates digital servo feedback for high-resolution control loops. This improves responsiveness and enhances precision in rapid acceleration profiles.

Common Misspellings

MDD-090C-N-020-N2M-110PB2

MDD090C N 020 N2M 110PB2

MDD090C-N-020-N2M-110-PB2

MDD090CN020N2M110PB2

MDD90C-N-020-N2M-110PB2

MDDO90C-N-020-N2M-110PB2

MDDO9OC-N-O2O-N2M-11OPB2

mdd090c-n-020-n2m-110pb2

Internal Product Review

The Rexroth Indramat MDD090C-N-020-N2M-110PB2 is a motor featuring a powerful 11.0 Nm holding brake. It suits demanding automation tasks with 10.4 Nm continuous standstill torque and a compact standard housing. Its digital servo feedback enables precise motion control and responsive system performance.