MDD090B-N-020-N2L-130PA2
MDD Synchronous Motors
MDD090B-N-020-N2L-130PA2, manufactured by Bosch Rexroth Indramat, is a precision model within the MDD Synchronous Motors lineup designed for digital drive applications. This high-performance permanent-magnet servo motor integrates an encoder for commutation, rotor position, and speed control, enabling accurate feedback loops and fast dynamic response. The motor’s standardized housing and compact Motor Size of 090 make it suitable for confined installations while delivering robust power density. Featuring a side-mounted connector interface, installation and wiring are streamlined, minimizing setup time and error potential.
In operation, the motor achieves a Nominal Speed of 2000 min⁻¹ and sustains a Continuous Torque at Standstill of 7.2 Nm, ensuring stable holding under load. It employs a Digital servo feedback (DSF) system that communicates precise position and velocity data to the drive controller. The integrated Holding Brake provides emergency stopping capability, rated at Holding Brake Torque of 11.0 Nm, and is protected by a Shaft Seal to prevent contamination and extend service life. Internal balancing is set to Standard grade for reduced vibration and noise, while the keyway Shaft Type per DIN 6885 sh.1 ensures secure coupling. A Centering Diameter of 130 mm aligns the rotor for minimal runout, and the Motor Length Code “B” keeps overall dimensions optimized for space-constrained systems.
Designed as a Motor for digital drive controllers, this servo unit pairs seamlessly with Bosch Rexroth Indramat digital drives, delivering synchronized motion in multi-axis setups. Its rugged sealing and standardized connector reduce maintenance intervals and boost uptime in industrial environments. Ideal for applications from machine tools to packaging lines, the MDD090B-N-020-N2L-130PA2 offers reliable integration and precision control where responsiveness and accuracy are paramount.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
11.0 Nm
Centering Diameter
130 mm
Housing
Standard
Motor Feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
7.2 Nm
Motor Length Code
B
Motor Size
090
Nominal Speed
2000 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-020-N2L-130PA2. 
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