MDD065A-N-040-N2L-095GR0
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD065A-N-040-N2L-095GR0 from the MDD Synchronous Motors series is a high-performance permanent-magnet digital AC servo motor engineered for precision applications. Manufactured by Bosch Rexroth Indramat, this motor delivers a nominal speed of 4000 min⁻¹ and generates a continuous torque at standstill of 0.8 Nm for robust static holding. The compact frame features a motor size 065 and a motor length code A, optimizing cabinet space without compromising output. Integration is simplified via a right-oriented connection direction and standard connector connection type, ensuring rapid installation.
Reliability and accuracy stem from the built-in digital servo feedback (DSF) system, which continuously monitors rotor position and speed. The plain shaft with shaft seal protects internal components from contaminants, while the standard shaft end design ensures compatibility with a wide range of couplings. A centering diameter of 95 mm aligns the motor precisely within assemblies to minimize runout. The housing employs a standard construction method and the rotor is dynamically balanced to Standard specifications for smooth operation across the speed range.
Designed without a blocking brake, this unit offers reduced inertia and simplified mechanical interfaces, making it ideal for applications that require free-spinning load deceleration. As a dedicated motor for digital drive controllers, the MDD065A-N-040-N2L-095GR0 supports seamless coordination with Indramat drives and delivers repeatable performance in demanding automation environments. With its combination of precise feedback, robust torque characteristics, and streamlined connectivity, this servo motor provides a reliable solution for machine tools, robotics, and high-speed indexing systems.
Technical Specifications
Balancing
Standard
Holding Brake
Without blocking brake
Centering Diameter
95 mm
Housing
Standard
Motor Feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
0.8 Nm
Motor Length Code
A
Motor Size
065
Nominal Speed
4000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
Plain shaft
Connection Direction
Right
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Frequently Asked Questions
What installation benefits come from the right-oriented connection on the MDD065A-N-040-N2L-095GR0?
A right-oriented connection simplifies routing of cables in tight enclosures. It supports faster installation and reduces cable stress in compact machinery setups.
Why is digital servo feedback important in motion control applications?
Digital servo feedback enables precise position and speed control by minimizing latency and signal noise. This is essential for consistent repeatability in CNC and robotics.
How does a plain shaft with seal benefit industrial environments?
The seal protects internal bearings from dust, oil, and coolant ingress. This extends service life in harsh or contaminant-prone environments.
Does the 95 mm centering diameter affect mounting precision?
Yes, a larger centering diameter improves alignment during assembly. It reduces eccentric loading and helps maintain motor-to-load concentricity.
Why is the MDD065A-N-040-N2L-095GR0 optimized for digital drive controllers?
It's configured for seamless communication with Indramat digital drives. This enables real-time coordination and efficient closed-loop performance tuning.
Common Misspellings
MDD-065A-N-040-N2L-095GR0
MDD065A N 040 N2L 095GR0
MDD065A-N-040-N2L-095-GR0
MDD065A-N-040-N2L-095-GRO
MDD065A-N-040-N2L-095GRO
MDD065AN040N2L095GR0
MDD65A-N-040-N2L-095GR0
MDDO65A-N-040-N2L-095GR0
MDDO65A-N-O4O-N2L-O95GRO
Internal Product Review
The Bosch‑Rexroth Indramat MDD065A‑N‑040‑N2L‑095GR0 is a digital AC servo motor in the MDD Synchronous Motors series. It features DSF feedback and delivers a nominal speed of 4000 min⁻¹, continuous standstill torque of 0.8 Nm. It is used in tool machines, punching and pressing equipment, roller feeds and tool‑changing devices.
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