MDD090C-N-030-N2G-110PB0
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD090C-N-030-N2G-110PB0 servo motor from the MDD Synchronous Motors series delivers robust performance for industrial automation applications. It features Resolver feedback to ensure precise position tracking and closed-loop control. With a compact Motor Size 090 envelope and a Centering Diameter of 110 mm, it integrates seamlessly into existing machine architectures. The standard Housing provides reliable protection in demanding environments.
Engineered for continuous-duty operation, the motor offers a Continuous Torque at Standstill of 10.4 Nm and a Theoretic Maximum Torque of 56.3 Nm, supporting peak loads with ease. Its Nominal Speed of 3000 min⁻¹ pairs with a Windings Inductance of 2.6 mH to optimize dynamic response and current ripple. The rotor’s Moment Of Inertia Of Rotor is 53 x 10⁻⁴ kgm², balancing agility with stability, while Balancing: Standard minimizes vibration under high-speed conditions. Configured without a blocking brake (Holding Brake: Without blocking brake) and featuring a Keyway shaft type, it accepts direct coupling or flange-mounted loads without additional adapters.
Designed for straightforward system integration, the side-B connection direction and standard shaft end simplify mounting and cabling in compact drive enclosures. Permissible ambient temperatures from 0 … +45 °C and storage ratings of -20 … +80 °C ensure dependable operation and logistics flexibility across varied factory floors. As a Motor for digital drive controllers, the MDD090C-N-030-N2G-110PB0 enhances machine uptime through precise control, low maintenance design, and proven Bosch Rexroth Indramat reliability.
Technical Specifications
Balancing
Standard
Holding Brake
Without blocking brake
Centering Diameter
110 mm
Housing
Standard
Motor Feedback
Resolver feedback
Continuous Torque at Standstill
10.4 Nm
Motor Size
090
Nominal Speed
3000 min⁻¹
Shaft Type
keyway
Connection Direction
Side B
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Windings Inductance
2.6 mH
Permissible Ambient Temperature
0 ... +45 °C
Moment Of Inertia Of Rotor
53 x 10^-4 kgm^2
Theoretic Maximum Torque
56.3 Nm
Permissible Storage And Transport Temperature
-20 ... +80 °C
Frequently Asked Questions
How do ambient operating limits influence MDD090C-N-030-N2G-110PB0 reliability?
The motor is rated for environments up to 40°C ambient temperature and altitudes below 1000 meters to maintain magnetic and thermal stability. Consistent conditions ensure predictable torque response and insulation integrity across long duty cycles.
Why is the IP65 protection level crucial in industrial applications?
The IP65 enclosure shields internal assemblies from dust and low-pressure water exposure, supporting dependable motion in harsh production areas. This protection minimizes contamination of bearings and encoders, extending operational lifespan.
How does humidity tolerance contribute to insulation reliability?
The MDD090C-N-030-N2G-110PB0 operates effectively at up to 95% non-condensing humidity to preserve winding insulation. Controlled moisture levels reduce the risk of partial discharge and long-term dielectric fatigue.
What is the significance of vibration resilience for servo precision?
Reinforced rotor balancing and durable bearings limit vibration-induced misalignment in continuous operation. This structural rigidity helps maintain positional accuracy in machines exposed to high dynamic loads.
How should environmental heat and mounting influence motor selection?
Efficient heat transfer through metallic mounting and adequate airflow ensures steady operating temperatures. Proper thermal management prevents derating, safeguarding torque capability under demanding industrial conditions.
Internal Product Review
The Bosch Rexroth Indramat MDD090C-N-030-N2G-110PB0 servo motor offers accurate motion control with Resolver feedback, 10.4 Nm continuous torque, and a 3000 min⁻¹ nominal speed. Its 110 mm centering diameter and standard housing allow easy integration into automated systems. This motor is widely used in robotics, packaging, and CNC machinery for reliable performance.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MDD090C-N-030-N2G-110PB0.
Want to 
