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R911270305 (MDD090A-N-030-N2M-110PB1)

MDD Synchronous Motors

Rated 4.6 stars (7 total reviews)
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The Bosch Rexroth R911270305 (MDD090A-N-030-N2M-110PB1), part of the MDD series of synchronous servo motors, offers exceptional performance for automation systems. This specific model, utilized in robotics and machine handling, features a high power-to-weight ratio and synchronous operation. The motor's composition of iron oxide and rare earth materials gives it a low inertial quality. Its brushless design, equipped with lifetime-lubricated bearings, can accommodate high radial loads, allowing for direct mounting of pinions and belt pulleys. Thermal sensors protect the motor from overheating while its cooling methods include natural convection and surface cooling. Impressive cyclic load capacity results from electronic commutation, perfect for start-stop operations. An integrated multiturn absolute encoder assures precise feedback of the motor's position. The model also includes a blocking brake with a 6.5Nm torque, safely securing the servo axis during power outages. The motor operates at a nominal speed of 3,000 RPM, complete with an impressive system accuracy of ±0.5 angular minutes.

Technical Specifications

Product Category
Industrial Parts

Construction Material
Iron Oxide, Rare earth Materials

Torque-Inertia Ratio
High Dynamics

Design
Brushless

Lifetime Lubrication
Yes

Load Support
High Radial Loads

Thermal Sensors
Yes

Cooling Method
Natural Convection, Surface Cooling

Electronic Commutation
Yes

Nominal Speed
3,000 revolutions per minute

Moment of Inertia
20 x 10-4 kgm2

Position Detection
Digital Servo Feedback

Integrated Multiturn Absolute Encoder
Yes

System Accuracy
±0.5 angular minutes

Blocking Brake Torque
6.5 Nm

Usage
Robotics, Handling Machines

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MDD090A-N-030-N2M-110PB1.
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