Product Description

Building a cost-effective rapid-response system by Bosch Rexroth is simplified with digital AC servo motors like the MDD motors. They are powerful units with extensive functionality for numerous applications. These include robotics, machine tools, and handling equipment.

The MDD090C-N-030-N2M-130PA1 is a model of the servo motors in Bosch Rexroth’s MDD series. It comes in a sealed housing that has an IP 65 Ingress Protection rating per the DIN 40050 guidelines. This indicates that it is touch-proof, dustproof, and impermeable to water jets from different directions. Because it has electronic commutation, it has a high cyclic load capacity for continuous start-stop operations with high repetition rates. It also has a high overload capability due to efficient heat dissipation from its stator windings to the outside walls of its housing. This stator has a thermal sensor that monitors its temperature to prevent overload damage. The motor’s nominal speed is 3,000 revolutions per minute, while its rotor’s moment of inertia is 53 x 10^-4 kgm².

Thanks to its brushless design and lifetime-lubricated bearing, the MDD090C-N-030-N2M-130PA1 supports maintenance-free operation. Its design also allows the direct attachment of pinions and belt pulleys to the shaft since it permits the application of high radial loads. The motor is a product of Balance Class R per DIN VDE 0530; hence, it can be used for demanding applications like grinding machines. Its housing is coated in a black prime varnish and resistant to chalky buildup, lye, and dilute acids. The rotor of this MDD model is composed of permanent magnets made from rare earth and iron oxide materials. Its centering diameter is 130mm, and its ideal ambient temperature range for operation ranges between 0^oC and 40^oC.