Product Description

There are many applications for which the synchronous servo motors of the MDD series by Bosch Rexroth are suitable. They include textile machines, food processing and packaging and machine tools, machine tools, and robotics. These motors also generally ensure high contouring accuracies at high feed rates.

The MDD093B-N-020-N2L-130PA0 is a model of the MDD synchronous servo motors designed and manufactured by Bosch Rexroth. It features digital servo feedback for the precise determination of its position. This encoder functions with high precision due to its optical measurement method and has a system accuracy of ±0.5 angular minutes. It has a data memory where the motor type name and control loop parameters are stored to quicken its startup and ensure its safe adaptation to the drive controller. Heat elimination from the servo motor is efficient; hence, it has a high overload capability. Its cooling is via natural convection and surface cooling, and as a result, it can be used with extreme loads.

Electronic commutation gives the MDD093B-N-020-N2L-130PA0 a high cyclic load capacity, permitting its use in continuous start-stop operations with high repetition rates. The motor also has a brushless design and lifetime-lubricated bearings with a nominal operation lifetime of 30,000 hours. These bearings allow pinions and belt pulleys to be directly attached to the shaft for high radial loads. This MDD model’s centering diameter is 130mm, while its nominal speed is 2,000 revolutions per minute. Its theoretical maximum torque is 45.1Nm, and it can briefly accommodate a maximum current of 76.0A. It is protected by its housing with an IP 65 Ingress Protection rating, meaning it is dustproof, and impermeable by water jet sprays.