R911281915
The R911281915 (MDD093C-N-040-N2L-110GL0), a product of Bosch Rexroth Indramat, exemplifies top-tier automated drive and motion control, valuable for various industrial uses. These are compact, highly functional MDD digital AC servo motors, characterized by their rare-earth magnetic material-crafted permanent magnets, allowing low inertia and flexible installation positioning. The design also accommodates high overload capacities, thereby expanding their applicability.
The R911281915 (MDD093C-N-040-N2L-110GL0) MDD servo motor benefits applications demanding high dynamics like roller feeds for pressing, punching, and tool-changing devices owing to its 093 frame size and C frame length optimizing torque-inertia ratio. Its thermal overload condition is monitored by a temperature sensor integrating with motor windings, supporting both natural convection and surface cooling. It utilizes a digital servo feedback motor system, ensuring relative indirect position detection of the motor with +/- 0.5 angular minutes system accuracy. It operates at a peak current of 204.0A and theoretically achieves a maximum torque of 60.6Nm and a nominal speed of 4,000 RPM with the rotor having a 42 x 10-4 kgm2 moment of inertia. The motor supports continuous start-ups and high repetition rates due to electronic commutation and has a 110mm centering diameter with a plain shaft for non-positive shaft hub connections.
