MDD115D-N-015-N2M-180GA2
MDD Synchronous Motors
The MDD115D-N-015-N2M-180GA2, Bosch Rexroth Indramat, MDD Synchronous Motors model is a high-performance digital drive motor designed for precision motion control in demanding industrial applications. Featuring a Motor Size of 115 and a compact Centering Diameter of 180 mm, this unit delivers consistent power in automated production lines. The motor includes a Plain shaft design with a Shaft Seal to protect against contaminants, and a standard housing that integrates seamlessly into existing drive systems. Its side-mounted connector on Connection Direction A simplifies cabling and minimizes installation time.
Engineered for robust operation, the motor provides a Continuous Torque at Standstill of 57.0 Nm and an instantaneous Holding Brake Torque of 60.0 Nm thanks to the built-in Holding Brake with blocking brake. Speed regulation is achieved at a Nominal Speed of 1500 min⁻¹, supported by an Integrated multiturn absolute encoder and Digital servo feedback (DSF) for precision positioning. The standard balance rating ensures smooth operation, while the Motor Length Code D offers a compact footprint without sacrificing performance. A connector-based Connection Type enhances reliability by eliminating loose wiring, and the standard shaft end configuration facilitates straightforward coupling to gearboxes or pulleys.
Integration into Bosch Rexroth digital drive controllers is seamless, with plug-and-play compatibility reducing commissioning time and engineering effort. The rugged sealing and robust encoder ensure dependable operation in harsh environments, boosting uptime and lowering maintenance costs. Ideal for robotics, machine tool spindles, and conveyor systems, the MDD115D-N-015-N2M-180GA2 offers exceptional precision, resilience, and ease of use for modern automation challenges.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
60.0 Nm
Centering Diameter
180 mm
Housing
Standard
Encoder
Integrated multiturn absolute encoder
Motor feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
57.0 Nm
Motor Length Code
D
Motor Size
115
Nominal Speed
1500 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
Plain shaft
Connection Direction
Side A
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Frequently Asked Questions
What benefit does the 57.0 Nm continuous torque at standstill provide for the MDD115D-N-015-N2M-180GA2?
It sustains holding and low-speed feed forces without thermal overrun in indexing axes or tensioning applications. It plateau torque simplifies sizing for conveyors, rotary tables and robotic joints that dwell under load.
Why is the Side-A connector orientation advantageous in dense cabinets or gantry carriages?
Its routing keeps power/feedback leads clear of moving members for easing service loops and minimizing snag points. It also shortens cable runs to Bosch Rexroth drives for aiding EMC and installation time.
How does the plain shaft with shaft seal help in food packaging or machining environments?
Its plain shaft simplifies rigid couplings while the seal limits ingress of coolants, dust and washdown splash. It preserves bearing life and encoder integrity when paired with rated housings.
How does the nominal speed of 1500 min⁻¹ interact with gearbox ratios on MDD115D-N-015-N2M-180GA2?
It allows straightforward 1:1 coupling to 50 Hz-class mechanisms or torque multiplication through modest ratios. It helps balance inertia matching and torque demand on precision conveyors.
What role does the holding brake (60 Nm) play on vertical axes using MDD115D-N-015-N2M-180GA2?
The integrated blocking brake secures the load at rest or power-loss for limiting ballscrew back-drive. It reduces the need for external clamping, while control manages torque handover during release.
Common Misspellings
MDD115DN015N2M180GA2
MDD115D N 015 N2M 180GA2
mdd115d-n-015-n2m-180ga2
Internal Product Review
The Indramat’s MDD115D-N-015-N2M-180GA2 digital servo motor combines a 57 Nm standstill torque, 1500 min⁻¹ base speed and a multiturn absolute encoder with DSF for precise positioning. Its 180 mm centering, sealed plain shaft and Side-A connector simplifies integration in machine tools, robotics, packaging and conveyor automation. This unit possess IP65 rating for protection against dust and ingress.
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Repair
We offer a repair service for the MDD115D-N-015-N2M-180GA2.
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