R911253072 (MDD065A-N-040-N2M-095GB0)
MDD Synchronous Motors
Technical Specifications
Motor Type
AC servo motor
Nominal Speed
4,000 revolutions per minute
Maximum Torque
2.3Nm
Cooling Method
Natural convection and surface cooling
Balance Class
R
Rotor Composition
Permanent magnets made of rare earth materials
Frequently Asked Questions
How does the built-in multiturn absolute encoder in MDD065A-N-040-N2M-095GB0 reduce commissioning time?
It supplies exact absolute shaft position at startup, so there is no need for external homing routines. This saves setup time in systems like robotics arms or CNC machines.
What are the consequences of not having a blocking (holding) brake in vertical axis installations?
Without a brake, gravity can cause drift or unwanted movement when the motor is unpowered. External mechanical locking or safety brakes are required for lift, tilt, or hoist applications.
How does 0.8 Nm continuous torque at standstill affect the motor’s ability to hold loads?
It allows maintaining load without rotation indefinitely without overheating. Useful for applications like pallet stackers or positioning systems.
Why is digital servo feedback (DSF) preferred over analog feedback in precision motion control?
DSF gives higher resolution data, lower latency, and better immunity to electrical noise. It improves repeatability and stability in automated assembly or laser cutting.
How does a plain shaft configuration impact coupling choice and torque transmission?
Plain shafts require external couplings (clamping hubs, shrink discs) to transfer torque, unlike keyed or splined shafts. Proper coupling ensures torque delivery and reduces stress concentration.
Common Misspellings
MDD-065A-N-040-N2M-095GB0
MDD065A N 040 N2M 095GB0
MDD065A-N-040-N2M-095-GB0
MDD065A-N-040-N2M-095-GBO
MDD065A-N-040-N2M-095GBO
MDD065AN040N2M095GB0
MDD65A-N-040-N2M-095GB0
MDDO65A-N-040-N2M-095GB0
MDDO65A-N-O4O-N2M-O95GBO
mdd065a-n-040-n2m-095gb0
Internal Product Review
The MDD065A-N-040-N2M-095GB0 motor is the design of Bosch Rexroth Indramat. It has a nominal speed of 4000 min⁻¹, and uses digital servo feedback via an integrated multiturn absolute encoder. It is suited for digital drive controllers in CNC machining, printing, robotics, and automated packaging.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MDD065A-N-040-N2M-095GB0.
Want to 
