MDD112D-N-040-N2L-130GB3
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD112D-N-040-N2L-130GB3 servo motor from the MDD Synchronous Motors series is engineered to deliver high-performance drive control in digital servo systems. This motor is rated for a nominal speed of 4000 min⁻¹ and provides a continuous torque at standstill of 38.0 Nm, ensuring reliable start-up under load. Equipped with a blocking brake offering 60.0 Nm of holding torque, it maintains precise positioning during power interruptions. As a motor for digital drive controllers, it supplies consistent kinetic energy to industrial processing machines.
Featuring Digital Servo Feedback (DSF) with an integrated multi-turn internal encoder, the MDD112D-N-040-N2L-130GB3 converts rotational movement into high-resolution digital signals for accurate closed-loop control. At its nominal speed of 4000 min⁻¹, the motor draws 58.1 A to generate an output torque of 28 Nm. The torque constant at 20 °C is 0.48 Nm/A, and the winding resistance measures 0.08 Ω, optimizing efficiency and response time. A thermal time constant of 100 minutes enables sustained operation under dynamic loads, and a total mass of 48 kg contributes to stability in high-inertia applications.
Designed for durability and straightforward integration, this motor features a plain shaft with shaft seal, a centering diameter of 130 mm and side-B connector direction using a robust Connector interface. The standard housing provides IP65 protection against dust and moisture, supporting use in harsh environments. A balanced rotor setup (Standard balancing) minimizes vibration and noise, while the durable construction allows for recycling at end of life. Ideal for demanding industrial automation, the MDD112D-N-040-N2L-130GB3 enhances process efficiency, reduces maintenance downtime and ensures precise, energy-efficient motion control across a wide range of applications.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
60.0 Nm
Centering Diameter
130 mm
Housing
Standard
Motor Feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
38.0 Nm
Motor Length Code
D
Motor Size
112
Nominal Speed
4000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
Plain shaft
Connection Direction
Side B
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Common Misspellings
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MDD112D-N-040-N2L-130GB3. 
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