R911265278 (MDD093B-F-040-N2L-110PA1)

Name: R911265278 (MDD093B-F-040-N2L-110PA1)
Brand: Indramat Motors
SKU: MDD093B-F-040-N2L-110PA1
Price: 589.00 USD
Availability: InStock

MDD Synchronous Motors

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The R911265278 (MDD093B-F-040-N2L-110PA1) is a Bosch Rexroth digital AC servomotor engineered for use in high-speed applications. It features a size 093 housing and a motor length code B, delivering a nominal speed of 4000 min⁻¹ and continuous standstill torque of 14.5 Nm. The motor uses electronic commutation with permanent magnets and is fitted with standard balancing, a blocking brake providing 11 Nm torque, and a keyway shaft with seal. Centering diameter is 110 mm, and connection is established via connectors on Side A. Digital servo feedback (DSF) is supported. The housing supports extra paint up to 40µm and meets DIN IEC 34-7 for upright mounting of the shaft. When equipped with a blower, the protection rating is IP44. Suitable operating temperatures range from 0°C to 45°C.

Technical Specifications

Power Density
High

Suitable For
Cutting in high-speed ranges

Commutation Method
Electronic using permanent magnets

Bearings
Lubrication for a lifetime

Installation
Minimum Process with readymade cables

Blocking Brake
Available

Output Reduction
Between 45°C and 55°C

Protection
Complete from the penetration of external objects

Shaft
Output keyway with shaft sealing

Protection Rating
IP 44 with blower mount

Feedback
For rotor position detection

Housing Paint Layer
Additional, maximum thickness of 40μm

Mounting Specifications
According to DIN IEC 34-7

Orientation
Upright with shaft either upward or downward

Brake Control
By digital drive controller

Angle Feedback Connector
Located towards the B side

Cooling
Forced mechanism

Data Storage
In motor feedback

Position
Relative, retained in connected drive controller

Operating Curves
Depict speed-limiting and torque-limiting data

Maximum Speed
According to DC bus voltage from supply source

Operating Temperature
0°C to 45°C

Connectors
Feedback and power, to be procured separately

Shipping
Via reputed freight carriers.

Frequently Asked Questions

How does a keyway shaft benefit the motor installation process?

The keyway shaft provides a secure coupling between the motor and drive components. It ensures precise alignment for consistent torque transmission.

How does digital servo feedback enhance motor performance?

Digital servo feedback ensures accurate position control. It improves motor performance and precision in closed-loop control systems.

Why is the 110 mm centering diameter essential for alignment?

The 110 mm centering diameter ensures proper motor alignment. It reduces vibrations and enhances stability in dynamic industrial environments.

How does the MDD093B-F-040-N2L-110PA1 motor's side A connector improve installation?

The side A connector simplifies wiring and reduces installation time. It provides a reliable and efficient connection for automation systems.

How does a shaft seal prevent contamination in the motor?

The shaft seal protects the motor from dust and liquids. It prevents contamination and extends the motor's lifespan in harsh environments.

Common Misspellings

MDD093BF040N2L110PA1

MDD093B F 040 N2L 110PA1

mdd093b-f-040-n2l-110pa1

MDD93B-F-040-N2L-110PA1

Internal Product Review

The MDD093B-F-040-N2L-110PA1 motor by Bosch Rexroth features a nominal speed of 4000 min⁻¹ and 14.5 Nm continuous standstill torque. It includes a blocking brake with 11 Nm holding torque, a shaft with keyway, and digital servo feedback. This motor suits applications in packaging, robotics, and CNC machinery across automation and manufacturing sectors.