Product Description

Servo motors, including those in the MDD series by Bosch Rexroth, form the backbone for a wide range of automation systems. The MDD motors are permanent magnet-excited motors that are combined with intelligent Indramat drive controllers to form rapid-response automation systems used in applications such as robotics and handling systems.

The MDD093A-N-030-N2L-110GB2 is a synchronous servo motor model in the MDD series by Bosch Rexroth. It is built for maintenance-free operation, and this reflects in its brushless design and lifetime-lubricated bearings. Electronic commutation is also a feature of the motor, and it makes it suitable for continuous start-stop operations with high repetition rates. It also allows pinions and belt pulleys to be directly attached to the shaft, thanks to its simple design that supports high radial loads. This MDD model belongs to Balance Class N for normal applications according to DIN VDE 0530. Its centering diameter is 110mm, and it is suited for cooling by natural convection and surface cooling.

Given its completely sealed housing, the MDD093A-N-030-N2L-110GB2 is an IP 65-rated product according to EN 60529. This indicates that it is touch-proof, dust-proof, and resistant to the damaging effects of jets of water. It is equipped with digital servo feedback, a motor feedback system that uses the optical measuring principle to evaluate the motor’s relative indirect position. The system accuracy of the encoder is ±0.5 angular minutes, and it eliminates the need for separate incremental encoders. This servo motor’s nominal speed is 3,000 revolutions per minute and it can generate a theoretical maximum torque of 28.6Nm. Its rotor’s moment of inertia is 22 x 10^-4 kgm² while its peak current rating is 79.9A.