Product Description

Bosch Rexroth is a leading brand in drive and control technologies with years of providing value in diverse industries. This Indramat MDD Digital AC Servo Motor is also a product of Bosch Rexroth. The MDD071B-N-030-N2L-095GB0 model offers maintenance-free operations due to its brushless design and a lifetime lubricated bearing in installed in it. It is ideal for dynamic applications, including roller inputs for pressing, punching, and nibbling machines and tool-changing devices due to its extremely high power density. The MDD071B-N-030-N2L-095GB0 model features a plain output shaft designed to accommodate non-positive shaft-hub-connections. The moment of inertia of the rotor is 8.9 x 10-4 kgm2 and winding resistance is 1.60 Ohm. The nominal speed of this digital motor is 3000 min-1 and it is provided without a blocking brake. In addition to detecting rotor position, the digital servo feedback permits the evaluation of velocity and position. The maximum theoretical torque is calculated to be 13.6Nm. It has a peak current of 32.8 amperes and an inductance of 9.4mH. When used for cutting at high speeds, it guarantees good contouring accuracy at high feedrates. The permanent magnet-excited synchronous motor with electronic commutation has a protection category IP65 and it is rated as F for insulation. It is best for surface-cooling and natural convection due to its black prime-coated (RAL 9005) housing design. The model MDD071B-N-030-N2L-095GB0 has a mass of 8.8 kilograms, and its torque constant is 0.60 Nm/A (at 20 ?C). The installation of this motor is simple but it requires careful handling. The digital motor is appropriate for the altitude of 1000 meters above sea level and the range for its permissible ambient temperature is 0? to +45 ?C.