R911278653
The R911278653 (MDD090C-N-040-N2M-110PB1), produced by Bosch Rexroth Indramat, is a notable component of industrial machinery. Renowned for manufacturing a broad range of industrial equipment, Bosch Rexroth excels in creating AC servo motors, assembly lines, dynamic gear systems, and hydraulic and pneumatic systems.
Key to the R911278653 (MDD090C-N-040-N2M-110PB1)'s function is the AC servo motor MDD090C. Operated by multiphase AC electromagnets located on the stator, the motor revolves in concert with the frequency of the intake current. It possesses a maximum rotational speed of 4000 rpm and a moment of inertia of 53 x 10-4 kgm2. Enclosed in a black primer-coated casing, with an optional 40 µm paint layer applied for added protection. The motor contains an electrically operated blocking brake with clamping and release delays of 60ms and 20ms respectively. To meet emission limits, covering the power supply channel may be necessary. The housing's side-B power connector is grounded via PG threaded joints. The motor itself, weighing 23 kg unattached, has a continuous torque of 10.4 Nm, consumes a continuous current of 24.4 A, and a winding inductivity of 1.6 mH. It consumes a maximum operating current of 145A.
