R911259132
The R911259132 (MDD093A-N-030-N2L-130GA1), a product of Bosch Rexroth Indramat, belongs to the MDD series of compact servo motors. These motors are distinguished by their high power-to-weight ratios and simple installation process. Their makes uniquely suited for high accuracy contouring at substantial feedrates, making them ideal for employment in robotics, handling systems, and textile machinery.
The R911259132 (MDD093A-N-030-N2L-130GA1) motor is characterized by a nominal speed of 3,000 rpm and uses digital servo feedback as its inbuilt encoder system for indirect position detection, the data from which is stored in a digital drive. This model ensures quick setup with a data storage feature that saves parameters such as motor type name and control loop parameters. The motor is of a brushless design and has self-lubricating bearings designed to last for 30,000 service hours. Cooling is achieved through natural convection and optional surface cooling. The R911259132 (MDD093A-N-030-N2L-130GA1) is optimal for high-dynamic applications such as roller feeds for pressing machines due to its superior power density. The torque is reliably and precisely transmitted via a backlash-free output shaft incorporating a shaft sealing ring to prevent fluid leakage into the motor. Additionally, an 11.0Nm blocking brake holds the servo axis without backlash when power is shut off. This IP 65 rated motor, as per DIN 40 050 standards, affords protection against touch, dust, and water jets from any direction.
