R911254931
The R911254931 (MDD115A-N-030-N2L-180GA1) is a high-performing servo motor from the MDD series produced by Bosch Rexroth Indramat. These motors, which employ permanent magnet electronic commutation, are designed to offer efficient automation systems when merged with IndraDrive control units. The range includes various models, each offering diverse levels of torque and speed. The series is ideal for applications such as tool machines, robotics, textile, printing and packaging machinery, and transfer facilities.
The R911254931 (MDD115A-N-030-N2L-180GA1) model has a preset speed of 3,000 rpm and a pilot diameter of 180mm. Suitable for high dynamic applications, it's a high power density unit perfect for roller feeds, nibbling machines, and tool-changing devices. Its digital servo feedback evaluates the relative indirect motor position. It also features a plain output shaft for a backlash-free and well-seated torque transmission. With a 60Nm blocking brake, the output shaft can be held stationary when there's no power connection. The motor is encased in a black, prime coated housing that is resistant to weathering, yellowing, chalky accretions, and diluted acids and lyes. Rated at IP65, it offers protection against shock, penetration, and water jets from any direction. With brushless design and lifetime-lubricated bearings, the motor requires no maintenance. Its built-in temperature sensor safeguards it from overheating, offering high operational reliability even under challenging environmental circumstances.
