R911262606 (MDD115D-F-020-N2L-130GA2)
MDD Synchronous Motors
Technical Specifications
Torque Range
Variable
Speed Range
Variable
Size
Variable
Centering Diameter
130mm
Nominal Speed
2000 revolutions per minute
Coating
Black prime varnish
Construction
Compact
Housing
Sealed
Output Shaft
Plain
Connection
Non-positive shaft-hub
Backlash
Zero
Blocking Brake Torque
60.0Nm
Design
Brushless
Bearings
Lifetime-lubricated
Commutation System
Electronic
Cyclic Load Capacity
High
Temperature Monitoring
Built-in sensor in stator
Connnections
Power and feedback cables
Protection Category
IP 65
Frequently Asked Questions
What role does the 60 Nm blocking brake play on MDD115D-F-020-N2L-130GA2 during E-stop or power-down?
The brake holds vertical or inclined loads for preventing creep and safeguarding tooling or product during uncontrolled stops. Its torque margin over the 57 Nm standstill figure supports secure positioning in many fixtures.
Why is a 130 mm centering diameter advantageous on MDD115D-F-020-N2L-130GA2?
The large pilot improves shaft-to-bearing coaxiality and reduces coupling misalignment for limiting vibration transmission into the machine base. It promotes smoother starts and better repeatability in fine positioning.
How does DSF in the MDD115D-F-020-N2L-130GA2 improve servo tuning and synchronization?
The digital servo feedback (DSF) supplies high-resolution position data for precise commutation for reducing gain-hunting and easing loop tuning. It also enhances multi-axis phase accuracy when paired with Rexroth digital drives for coordinated motion.
How does the 2000 min⁻¹ nominal speed of MDD115D-F-020-N2L-130GA2 influence application selection?
It balances torque density with moderate base speed for responsive acceleration without excessive gearing. Its range aligns well with feed axes in machine tools, pick-and-place robotics, packaging seal jaws and print registrations.
How do side-A power/feedback connectors on MDD115D-F-020-N2L-130GA2 aid compact machinery layouts?
The forward-facing connectors keep cable bend radii inside enclosure boundaries for easing routing in tight bays. Its orientation shortens harness runs to Rexroth drives for improving service access.
Common Misspellings
MDD115DF020N2L130GA2
MDD115D F 020 N2L 130GA2
mdd115d-f-020-n2l-130ga2
Internal Product Review
The MDD115D-F-020-N2L-130GA2 motor from Bosch Rexroth offers 57 Nm standstill torque and operates at 2000 r/minute of rotational speed. It comes with a 60 Nm blocking brake and DSF feedback system. This motor possesses 130 mm pilot and plain shaft to aid concentric alignment. It features side-A connector and shaft sealing to streamlines wiring in machine tools, packaging, printing and robotics.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MDD115D-F-020-N2L-130GA2.
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