The Bosch Rexroth MDD digital AC servo motors are synchronous motors, equipped with permanent magnets and utilizing electronic commutation for high cyclic load capacity. They are capable of maintaining high contouring accuracy at increased feed rates making them ideal for machinery tools, robotics, and transfer facilities. Of note is the R911249862 (MDD093A-N-030-N2L-110GA1) model, characterized by powerful performance for highly dynamic operations. This motor has a plain shaft for torque transmission with zero backlash and a blocking brake of 11.0 Nm to prevent movement when power is disconnected. It uses digital servo feedback for position evaluation and data memory. Its housing adheres to DIN 40 050 standards, ensuring protection against high voltage, object penetration, and water jets. This also facilitates heat loss from the motor, enhancing overload capabilities.
Product Name: Bosch Rexroth MDD digital AC servo motor
Cyclic Load Capacity: High
Power Density: High
Shaft: Plain
Blocking Brake: 11.0Nm
Balance Class: R as per DIN VDE 0530
Motor Feedback: Digital servo feedback
Housing Construction: Compliant with DIN 40 050
Overload Capabilities: High.