MDD025B-N-100-N2G-040ME1
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD025B-N-100-N2G-040ME1 motor belongs to the renowned MDD Synchronous Motors series, engineered as a motor for digital drive controllers. This compact unit features a continuous torque at standstill of 0.60 Nm and a nominal speed of 10000 min-1, delivering smooth and precise positioning in automated systems. Equipped with a holding brake with blocking brake offering 1.0 Nm of torque, the motor secures loads reliably when power is removed, making it ideal for safety-critical applications and intermittent duty cycles.
Built to exacting standards, the MDD025B-N-100-N2G-040ME1 utilizes resolver feedback for high-resolution rotor position sensing, ensuring accurate commutation and optimal performance. The keyway shaft type with a 40 mm centering diameter provides secure coupling to driven components, while the standard housing accommodates flexible installation in compact machine frames. The motor is configured with a left connection direction and features a connecting cable with coupling unit for straightforward integration and maintenance. Its motor length code B and motor size 025 strike a balance between torque density and overall dimensions.
Durability and compatibility are inherent in the design: the motor’s standard balancing minimizes vibration at high speeds, and the absence of a shaft seal ensures ease of access for routine inspection. The standard (without side B shaft end) configuration simplifies mounting in multi-axis systems and preserves footprint efficiency. Its robust construction and precise feedback interface make it a reliable choice in industrial automation, enhancing machine uptime, reducing maintenance intervals, and delivering consistent, efficient performance across a variety of manufacturing processes.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
1.0 Nm
Centering Diameter
40 mm
Housing
Standard
Motor Feedback
Resolver feedback
Continuous Torque at Standstill
0.60 Nm
Motor Length Code
B
Motor Size
025
Nominal Speed
10000 min⁻¹
Shaft Seal
Without shaft seal
Shaft Type
keyway
Connection Direction
Left
Connection Type
Connecting cable with coupling unit
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 MDD025B-N-100-N2G-040ME1. 
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