Product Description

When it comes to choosing high-quality drive and motion control systems, Bosch Rexroth is the ideal brand for all. Its products include digital AC servo motors such as the synchronous servo motors in the MDD series.

The MDD093B-N-020-N2M-110PB0 is one of the permanent magnet-excited servo motors of the  MDD series by Bosch Rexroth. It is equipped with a thermal sensor in its stator to monitor its temperature and prevent damage due to thermal overload. Its temperature is also well-managed by the efficient dissipation of heat from its stator to the outside walls of its housing. Natural convection is its main heat dissipation mechanism, where the heat generated during its operation is transferred to the ambient air. The motor’s centering diameter is 110mm, and its nominal speed is 2,000 revolutions per minute. Its housing is sealed and has an IP 65 Ingress Protection rating per EN 60529, indicating that it is dust-proof, touch-proof, and impervious to multidirectional sprays from water jets.

A black prime varnish coats the MDD093B-N-020-N2M-110PB0 and displays excellent resistance to weathering, yellowing, chalky buildup, and lyes. Its output shaft is the type with a keyway per DIN 6885-1 and a shaft sealing ring that prevents fluid from entering through the shaft. This shaft guarantees form-fitting torque transmission. The motor’s encoder is digital servo feedback with an integrated multiturn absolute encoder for determining its absolute, indirect position. Since its data memory stores important information like the motor type name and control loop parameters, it reduces the motor’s startup time and guarantees its risk-free adaptation to the drive controller. This motor’s bearing has a nominal speed of 30,000 nominal hours and supports high radial loads.