MDD090B-N-030-N2M-130PA1
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD090B-N-030-N2M-130PA1 from the MDD Synchronous Motors series is a high-performance Motor for digital drive controllers featuring a Nominal Speed of 3000 min⁻¹ and a compact Motor Size of 090 with a Motor Length Code B. This unit delivers a Continuous Torque at Standstill of 7.2 Nm and integrates a robust Holding Brake with 6.5 Nm torque for secure positioning under load. Advanced motion feedback is provided by Digital servo feedback (DSF) and an Integrated multiturn absolute encoder, ensuring accurate commutation and position tracking. The motor incorporates a Centering Diameter of 130 mm and comes with Standard balancing for reduced vibration and extended bearing life.
Featuring a rugged Standard housing and Shaft Seal for environmental protection, the MDD090B-N-030-N2M-130PA1 supports a Shaft Type: keyway on Connection Direction: Side A with a quick-mate Connector interface. The Standard (without side B shaft end) configuration simplifies integration into B5 flange mount systems. Its built-in Holding Brake reliably locks the shaft when power is removed, and the motor’s Standard balancing ensures smooth operation at high speeds. This combination of features provides both mechanical robustness and ease of installation in demanding industrial environments.
Optimized for precision automation, the MDD090B-N-030-N2M-130PA1 easily pairs with Bosch Rexroth digital drives to minimize commissioning time and streamline parameter management. With its high-resolution encoder and sealed enclosure, this motor excels in grinding machines, milling centers, and other high-precision applications. Backed by a global logistics network and Bosch Rexroth’s support infrastructure, it delivers reliable performance wherever precise motion control is essential.
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
7.2 Nm
Motor Length Code
B
Motor Size
090
Nominal Speed
3000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
keyway
Connection Direction
Side A
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 MDD090B-N-030-N2M-130PA1. 
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