R911247778 (MDD065A-N-040-N2L-095PA1)

Name: R911247778 (MDD065A-N-040-N2L-095PA1)
Brand: Indramat Motors
SKU: MDD065A-N-040-N2L-095PA1
Price: 800.00 USD
Availability: InStock
Rating: 4.9 (11 reviews)

MDD Synchronous Motors

Rated 4.9 stars (11 total reviews)

In-Stock, Ships 3-5 Days

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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Bosch Rexroth MPN R911247778 (MDD065A-N-040-N2L-095PA1) is a size 065 AC servomotor featuring an integrated temperature sensor and a power connection equipped for brake system integration. It uses a standard balancing method and provides a holding brake with a torque of 3.0 Nm. The centering diameter is 95 mm, and the housing is RAL 9005 black-coated. The motor utilizes digital servo feedback (DSF) via a 12-pin flanged socket and an optical encoder for relative indirect position detection. It supports a continuous standstill current of 1.8 A and continuous standstill torque of 0.8 Nm, with a nominal speed of 4000 min⁻¹. Permissible cable length is up to 75 m, and operation is restricted to trained personnel. The unit is equipped with a shaft seal, keyway shaft type, standard housing, and side A connector orientation.

Technical Specifications

Temperature Sensor
Included

Motor Switch Type
Protective

Feedback Connection
Flanged socket with 12 pins

Duty Cycle Time
15 minutes

Maximum Speed
Depends on DC bus voltage

Installation
By a trained electrician

Continuous Current Rating
1.8A at standstill

Feedback and Power Cables Maximum Length
75m

Housing Color
RAL 9005 prime black

Winding Resistance
16 Ohms at 20°C

High Power Density
Yes

Installable in Roller Feeds
Yes

Accuracy
High accuracy in high-speed ranges

Shaft Centering Diameter
95mm

Balance Class
Standard R according to DIN VDE 0530, Section 14

Operational Conditions
Capable under poor conditions

Frequently Asked Questions

How does the MDD065A-N-040-N2L-095PA1 handle sudden power loss?

It incorporates a holding brake with sufficient torque to secure the load in place. This prevents drift or unintended movement during shutdowns.

What is the advantage of digital servo feedback in this motor?

The feedback system allows accurate tracking of position and velocity. This ensures tight synchronization in multi-axis automation setups.

Can this motor be integrated into compact machinery layouts?

Yes, its standardized mounting dimensions and shorter length code simplify installation. It can fit into confined spaces without compromising torque transmission.

Why is the 0.8 Nm continuous torque at standstill significant?

It means the motor can maintain a load position steadily without overheating. This is useful in applications where precise holding is required, such as robotic joints.

Does the MDD065A-N-040-N2L-095PA1 support flexible shaft coupling options?

Yes, the shaft end with keyway allows compatibility with a wide range of couplings. This flexibility reduces adaptation time for different drive modules.

Common Misspellings

MDD-065A-N-040-N2L-095PA1

MDD065A N 040 N2L 095PA1

MDD065A-N-040-N2L-095-PA1

MDD065AN040N2L095PA1

MDD65A-N-040-N2L-095PA1

MDDO65A-N-040-N2L-095PA1

MDDO65A-N-O4O-N2L-O95PA1

mdd065a-n-040-n2l-095pa1

Internal Product Review

The MDD065A-N-040-N2L-095PA1 is a synchronous motor from Bosch Rexroth Indramat. It delivers 4000 min⁻¹ nominal speed with DSF feedback, and 0.8 Nm standstill torque. n robotics, packaging, textile and CNC machine tools it ensures precise motion control, secure stopping and position retention under load.