Product Description

Bosch Rexroth manufactures several highly efficient automation products like the MDD servo motors. They are synchronous motors used to create rapid-response automation systems by combining them with the Indramat digital drive controllers. Different models of these motors are available with different degrees of torque and speed. They guarantee high contouring accuracies at high feed rates, particularly when used for cutting at high-speed ranges. Their areas of application include printing and packaging machines, textile machines, tool machines, robotics, handling equipment, and transfer facilities.

The MDD112D-N-015-N2M-130GB0 is an MDD synchronous motor model designed for high-precision applications where an extreme degree of synchronism is required, like grinding machines. A sensitive temperature sensor is built into its windings to monitor its temperature and prevent damage by thermal overload. This model is a maintenance-free motor; hence, it functions with high operational reliability. Its maintenance-free operation is due to its brushless design and lifetime-lubricated bearing. It also has a completely sealed housing and can be used safely under adverse environmental conditions.

A plain shaft is the output shaft of the MDD112D-N-015-N2M-130GB0, and it allows a backlash-free and non-positive transmission of the torque. The motor’s feedback type is digital servo feedback with an integrated multiturn encoder, which permits absolute indirect position detection on the motor. This encoder uses the optical measurement method; thus, it works with high precision. Its Ingress Protection category is IP 65, according to DIN 40 050. This means it is protected against contact with high voltage motor parts, either moving or alive. It is also safe from the penetration of extrinsic objects and water. Heat dissipation from this motor is by natural convection, giving it a high overload capability.