MDD090A-N-040-N2M-110PA2
MDD Synchronous Motors
MDD090A-N-040-N2M-110PA2, manufactured by Bosch Rexroth Indramat in the MDD Synchronous Motors series, is a high-performance Digital AC Servo Motor designed for precision automation. This permanent-magnet motor features a compact Motor Size 090 housing and a Motor Length Code A construction optimized for space-constrained drive cabinets. It delivers smooth commutation and reliable speed control thanks to its built-in encoder for rotor position feedback. Ideal for digital drive controllers, it seamlessly interfaces with modern servo drives in demanding motion applications.
Powered by an advanced integrated control package, the motor provides a Continuous Torque at Standstill of 3.7 Nm and a robust Holding Brake Torque of 11.0 Nm via its built-in blocking brake. It spins at a Nominal Speed of 4000 min⁻¹ while maintaining balance to Standard tolerances. The Centering Diameter of 110 mm and a keyway Shaft Type per DIN 6885 sh. 1 ensure precise coupling to driven loads. Additional protective features include a Shaft Seal and a Standard (without side B shaft end) output shaft, all housed in a Standard enclosure with side-A Connection Type Connector for simple wiring.
Engineers will appreciate the motor’s Digital Servo Feedback (DSF) system paired with an Integrated Multiturn Absolute Encoder, which streamlines commissioning and reduces setup time. Its modular design and side-A connection orientation simplify installation in multi-axis gantries, robotics, and packaging machines. Rugged construction and proven Bosch Rexroth Indramat reliability guarantee uninterrupted operation in industrial environments, making the MDD090A-N-040-N2M-110PA2 an exceptional choice for precision motion control where uptime and accuracy are paramount.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
11.0 Nm
Centering Diameter
110 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
4000 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)
Output Shaft
Shaft With Keyway Per DIN 6885 sh. 1, 8-68 Edition
Common Misspellings
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MDD090A-N-040-N2M-110PA2. 
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