R911268664 (MDD065A-N-040-N2L-095PL1)

Name: R911268664 (MDD065A-N-040-N2L-095PL1)
Brand: Indramat Motors
SKU: MDD065A-N-040-N2L-095PL1
Price: 913.00 USD
Availability: InStock
Rating: 4.7 (14 reviews)

MDD Synchronous Motors

Rated 4.7 stars (14 total reviews)

In-Stock, Ships 3-5 Days

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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The R911268664 (MDD065A-N-040-N2L-095PL1) is a Rexroth Indramat motor designed for integration with digital drive controllers. It features a standard housing with a centering diameter of 95 mm, shaft seal, and keyway shaft. The motor operates at a nominal speed of 4000 min⁻¹ and delivers a continuous torque of 0.8 Nm at standstill. Equipped with digital servo feedback (DSF), it utilizes special lubricated ball bearings rated for approximately 30,000 operating hours. The integrated blocking brake provides a holding torque of 3.0 Nm. Electrical connections accommodate a left-facing connector, with a maximum cable length of 75 meters, conforming to IP65 and chemical resistance requirements. The unit is specified for use below 1000 meters elevation and does not include a B-side shaft end.

Technical Specifications

Housing Material
High metal content

Coating Material
Liquid repelling

Bearing Type
Geese lubricated ball bearings

Bearing Service Life
30,000 hours (varies with load)

Connection Cable Types
Power cable, Motor feedback cable

Cable Protection Class
IP65

Maximum Cable Length
75 meters

Operating Elevation
Not exceeding 1000 meters above sea level

Frequently Asked Questions

What installation concern arises from using a keyway shaft with this motor?

A keyway requires precise coupling alignment to avoid backlash. Improper fit may lead to wear, vibration, or premature failure.

How does digital servo feedback (DSF) influence motion control accuracy?

It ensures precise position tracking by feeding exact shaft angle data to the controller. This reduces error accumulation and enables tighter process tolerances.

Why does the 4000 min⁻¹ speed rating matter in practical use?

It enables rapid axis acceleration in automation tasks. However, drives and couplings must be selected to withstand the resulting inertia loads.

What advantage does the MDD065A-N-040-N2L-095PL1 gain from a shaft seal?

The seal helps keep dust and fluid contaminants out of the bearings. This extends service life when installed in environments with oil mist or debris.

Why is the connection direction (left) relevant during installation?

It dictates cable routing and panel design in tight machine spaces. Poor planning could force bending radii that reduce cable life.

Common Misspellings

MDD-065A-N-040-N2L-095PL1

MDD065A N 040 N2L 095PL1

MDD065A-N-040-N2L-095-PL1

MDD065AN040N2L095PL1

MDD65A-N-040-N2L-095PL1

MDDO65A-N-040-N2L-095PL1

MDDO65A-N-O4O-N2L-O95PL1

mdd065a-n-040-n2l-095pl1

Internal Product Review

The MDD065A-N-040-N2L-095PL1 is a synchronous motor from Bosch Rexroth Indramat MDD series. It features a blocking brake with 3.0 Nm holding torque, keyway shaft with shaft seal and nominal speed 4000 min⁻¹. Its housing is the standard MDD design that provides protection against ingress via sealed shafts.