R911261837
The R911261837 (MDD093C-N-030-N2L-110PB2) is a high-performing MDD synchronous servo motor produced by Bosch Rexroth Indramat. Known for electronic commutation, this permanent magnet-excited motor is remarkably resilient to cyclic load pressure. This product is often employed in robotics, machine tools, material handling, textile machines, and even food processing and packaging machinery.
This particular MDD motor boasts an innovative digital servo feedback system, negating the requirement for separate incremental encoders and providing an impressive system accuracy of ±0.5 angular minutes. A unique feature is its data storage capability, which retains device type and control loop parameters for simpler startup. This MDD model exhibits a 110mm centering diameter, 3,000 revolutions per minute nominal speeds, and a 42 x 10-4 kgm2 rotor's moment of inertia. It can produce a theoretical maximum torque of 60.6Nm. The built-in thermal sensor protects the stator from potential overheating damage. Encased in black prime varnish, the device is resistant to weathering, chalky deposits, yellowing, lye, and dilute acids. This innovative casing also possesses an IP 65 Ingress Protection rating, allowing safe operation under suboptimal environmental conditions. The product employs natural convection and surface cooling for effective heat dissipation, making it a reliable choice for highly demanding applications.
