Product Description

The servo motors that comprise Bosch Rexroth’s product portfolio are powerful motors with a vast range of applications. The MDD series of digital AC servo motors are synchronous servo motors by this manufacturer. With these high-performance motors, rapid-response automation systems can be formed as they can be combined with the drive controllers by Indramat. Drives with the motors are used in robotics, handling equipment, and transfer facilities.

The MDD093B-N-030-N2M-110GL0 is a permanent magnet synchronous servo motor in the MDD series by Bosch Rexroth. It has a frame length of B and a frame size of 093. It is a compact motor with a high power density; hence it is most suitable for highly-dynamic applications like roller feeds for pressing, punching, and nibbling machines and tool changing devices. It also displays a high operational reliability thanks to its brushless design and its use of bearings that remain lubricated throughout their service life. The permanent magnets used in constructing this motor are made from rare earth or iron oxide magnetic materials. These confer a low inertia and a favorable torque-inertia ratio on the motor.

Because it is balanced in terms of the standard balance class R according to the DIN VDE 0530, the MDD093B-N-030-N2M-110GL0 can be used in demanding operations as seen in grinding machines and in main spindle applications. It has a nominal speed of 3,000 revolutions per minute and a theoretical maximum torque of 45.1Nm. Its rotor has a moment of inertia of 29 x 10^-4 kgm² and its peak current rating is 108.2Nm. This motor is cooled by natural convection and surface cooling due to its standard housing design. It has a centering diameter of 110m.