MDD071A-N-040-N2S-095GL2
MDD Synchronous Motors
The MDD071A-N-040-N2S-095GL2, Bosch Rexroth Indramat, MDD Synchronous Motors series motor is engineered for seamless integration with digital drive controllers in demanding industrial applications. It features a high-precision plain shaft and a robust housing designed to maintain stability under dynamic loads. Digital servo feedback ensures closed-loop control accuracy, while the standard design simplifies installation and maintenance. With its compact 071 size and A length code, the unit balances performance with space-saving footprint.
In-depth technical performance is driven by features such as Balancing to reduce vibration at high revolutions and a Holding Brake with a blocking brake configuration. The Holding Brake Torque of 6.5 Nm secures loads reliably, while the Continuous Torque at Standstill rating of 2.2 Nm ensures steady holding power without motion. The motor’s Centering Diameter of 95 mm and Nominal Speed of 4000 min⁻¹ optimize coupling with gearheads and driven machinery. A Shaft Seal protects internal components from contaminants, and the Shaft Type plain shaft provides a versatile interface. Electrical and mechanical connections are simplified through a left-oriented Connection Direction using a durable Connection Type connector.
Engineers benefit from the motor’s plug-and-play compatibility and rugged design that minimizes downtime. The precise digital servo feedback (DSF) enables predictive maintenance through real-time diagnostics, boosting system uptime. Its standardized housing and standardized shaft end configuration streamline exchanges and upgrades, delivering reliable motion control across automation, packaging, and assembly lines.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
6.5 Nm
Centering Diameter
95 mm
Housing
Standard
Motor feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
2.2 Nm
Motor Length Code
A
Motor Size
071
Nominal Speed
4000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
Plain shaft
Connection Direction
Left
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Frequently Asked Questions
Why is the 95 mm centering diameter important for this motor in high-precision machinery?
It ensures proper coupling with gearheads or driven loads, maintaining alignment, torque consistency, and smooth motion in multi-axis systems.
How can minor DSF feedback errors be addressed in the MDD071A-N-040-N2S-095GL2?
On-site recalibration or sensor checks can restore closed-loop accuracy; severe faults may require professional module servicing.
In what way does the left-oriented connector simplify integration in compact automation setups?
It provides flexible cable routing, reducing interference with adjacent components and facilitating maintenance.
How does the 6.5 Nm holding brake enhance operational stability in the MDD071A-N-040-N2S-095GL2?
It secures the motor during power loss or emergency stops, preventing load drift and ensuring precise positioning.
What would happen if the plain shaft of the Bosch Rexroth Indramat MDD071A-N-040-N2S-095GL2 becomes misaligned?
Misalignment can cause vibration, increased wear on bearings, and inconsistent torque transmission, risking system downtime.
Common Misspellings
MDD-071A-N-040-N2S-095GL2
MDD071A N 040 N2S 095GL2
MDD071A-N-040-N2S-095-GL2
MDD071AN040N2S095GL2
MDD71A-N-040-N2S-095GL2
MDDO71A-N-040-N2S-095GL2
MDDO71A-N-O4O-N2S-O95GL2
Internal Product Review
The MDD071A-N-040-N2S-095GL2 from Bosch Rexroth Indramat delivers reliability with its 6.5 Nm holding brake torque and vibration-reducing standard balancing. Featuring a left-side connector and 95 mm centering diameter, it integrates smoothly into automation setups. Ideal for assembly lines and packaging, its digital servo feedback ensures consistent accuracy in demanding cycles.
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