MDD090A-N-030-N2M-130PR1
MDD Synchronous Motors
The MDD090A-N-030-N2M-130PR1, Bosch Rexroth Indramat, MDD Synchronous Motors series motor delivers precision positioning and dynamic response in a compact package. This digital AC servo motor is designed for use with Bosch Rexroth Indramat digital drive controllers and features a permanent-magnet rotor with high-resolution commutation. The integrated multiturn absolute encoder and digital servo feedback system ensure accurate speed and position control across a wide operating range. Its robust construction and standard housing make it suitable for demanding industrial environments.
Detailed specifications underline the motor’s exceptional performance: it operates at a Nominal Speed of 3000 min⁻¹ and generates a Continuous Torque at Standstill of 3.7 Nm. The Holding Brake with a Holding Brake Torque of 6.5 Nm provides secure locking when power is removed, and the Centering Diameter of 130 mm ensures precise alignment. The compact Motor Length Code of A on the Motor Size 090 unit minimizes footprint, while the Encoder is an integrated multiturn absolute type delivering reliable rotor position data. Communication is via a right-hand Connection Direction Connector interface, and the Shaft Type follows keyway design per DIN 6885 sh. 1, with an integrated Shaft Seal for enhanced protection.
Engineers will appreciate seamless integration into Rexroth digital drive systems, leveraging the digital servo feedback (DSF) for low-latency control loops and high dynamic stiffness. The standard balancing and durable housing contribute to long service life and consistent performance under fluctuating loads. Ideal for applications in machine tools, robotics, and automated assembly, this servo motor combines precision, reliability, and ease of integration into complex motion control architectures.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
6.5 Nm
Centering Diameter
130 mm
Housing
Standard
Encoder
Integrated multiturn absolute encoder
Motor feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
3.7 Nm
Motor Length Code
A
Motor Size
090
Nominal Speed
3000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
keyway
Connection Direction
Right
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 MDD090A-N-030-N2M-130PR1. 
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