Product Description

Bosch Rexroth’s MDD digital AC servo motors are advanced and dynamic motors with a wide range of applications. This series has different motor models with different degrees of torque and speed. They have several unique characteristics that make them suitable for specific industrial functions. These motors provide high contouring accuracies at high feed rates, particularly when they are used for cutting at high-speed capacities. Their typicalapplications include printing and packaging machines, textile machines, tool machines, robotics, handling equipment, and transfer facilities.

The MDD112C-N-030-R2L-180GB0 is a permanent magnet excited synchronous motor with electronic commutation. Hence, it has a high cyclic load capacity that allows ongoing start-stop operations with high repetition rates. It is particularly suited for operations that require an extreme degree of synchronism, like grinding machines. For a non-positive shaft-hub connection, it is fitted with a plain output shaft with a radial shaft sealing ring. This motor has a standard housing design constructed according to DIN 40 050 and is suitable for cooling via natural convection and surface cooling.

Digital servo feedback is the motor feedback of the MDD112C-N-030-R2L-180GB0. With this encoder, there is a high precision measurement of the relative indirect position of the motor. It also has a data memory for reading and storing the motor's data. This motor has a nominal speed of 3,000 rpm and a centering diameter of 180 mm. It also has a compact design, and hence, a high power-to-weight ratio. The motor housing has a protection rating of IP 65, indicating that it is protected against contact with high voltage motor parts, the penetration of solid extrinsic objects, and the penetration of sprays from water jets.