Product Description

Drives with Bosch Rexroth’s MDD synchronous servo motors are typically used in printing and packaging machines, textile machines, handling equipment, and machine tools. The compact motors are designed with different torques, speeds, and sizes to accommodate diverse applications.

The MDD093B-N-020-N2L-110PA1 is a synchronous servo motor in Bosch Rexroth’s MDD series. It has a high power density that allows its use in dynamic applications like tool-changing devices, roller feeds for punching, pressing and nibbling machines. Operating the motor maintenance-free is possible because its bearings remain lubricated throughout their service life. These bearings have a nominal service life of 30,000 operating hours. Electronic commutation is a feature of the MDD model that supports its use in continuous start-stop operations with high repetitive frequencies, as it gives the motor a high cyclic load capacity. It is also equipped with a blocking brake of 11.0Nm to hold the servo axes at a standstill when the machine is not powered on. This protects users and prevents energy wastage.

Because it uses the optical measurement principle, the digital servo feedback in the MDD093B-N-020-N2L-110PA1 functions with high-level precision. It detects the motor’s relative indirect position, eliminating the need for separate incremental encoders. This integrated encoder also aids its rapid start-up with its data memory that stores information like the type name and sets it upon boot-up. The MDD model is enclosed in a sealed housing that corresponds with the standards of the IP 65 protection category per DIN 40 050. It permits the operation of the motor in adverse environmental conditions without the risk of damage. As a product of Balance Class R according to DIN VDE 0530, it supports demanding applications.