MDD115B-N-015-N2M-130GB1
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD115B-N-015-N2M-130GB1 is part of the prestigious MDD Synchronous Motors series and serves as a precision motor for digital drive controllers. Engineered with a motor size of 115 and a centering diameter of 130 mm, it delivers reliable performance with a nominal speed of 1500 min⁻¹. Equipped with a holding brake offering 45.0 Nm of torque, this motor ensures secure stoppage and position holding under load. The integration of a multiturn absolute encoder provides precise feedback for closed-loop control in advanced automation systems.
In detailed specifications, the MDD115B-N-015-N2M-130GB1 features a plain shaft design and side B connection direction for streamlined installation in compact spaces. The motor length code B combines optimal torque density with a compact form factor. Cooling is achieved via natural convection and surface cooling, eliminating the need for blower accessories in moderate duty cycles. Its standard balancing and housing design guarantee minimal vibration and noise, while the integrated encoder delivers high-resolution position data for seamless synchronization with digital drives.
Built to withstand harsh environments, this synchronous motor offers a protection class of IP65 when operated without a blower and IP44 with a blower installed. It endures a transport and storage temperature range from –25 °C to 85 °C, demonstrating robust thermal resilience. The standard blocking brake current specification of 1.00 A ensures dependable actuation. This MDD series motor’s combination of durability, precise feedback, and high holding torque translates to enhanced efficiency, reduced downtime, and superior control in industrial automation applications.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
45.0 Nm
Centering Diameter
130 mm
Housing
Standard
Encoder
Integrated multiturn absolute encoder
Motor Length Code
B
Motor Size
115
Nominal Speed
1500 min⁻¹
Shaft Type
Plain shaft
Connection Direction
Side B
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Cooling Types
Natural Convection, Surface Cooling
Nominal Current of Blocking Brake
1:00 AM
Protection Class
IP 65 (Without Blower), IP 44 (With Blower)
Transportation and Storage Temperature Range
-25 degrees C to 85 degrees C
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MDD115B-N-015-N2M-130GB1.
Want to 
