R911249782 (MDD065D-N-040-N2L-095GB0)

Description

Rated 4.7 with 7 reviews

The Bosch Rexroth MDD Servo Motor, model R911249782 (MDD065D-N-040-N2L-095GB0), is a maintenance-free synchronous motor ideally suited for dynamic operations found in machine tools, printing and packaging machines, and textile machines. With a high power density capable of theoretical maximum torque of 7.8Nm and a nominal speed of 4,000 RPM, it is particularly effective in tool-changing devices and roller feeds for pressing, punching, and nibbling machines. Constructed with a rare-earth material rotor, it boasts a low inertia and a moment of inertia of 3.8 x10^-4 kgm2. The motor includes a digital servo feedback system and operates without the need for separate incremental encoders. It utilizes a brushless design and long-lasting lubricated bearings, which can accommodate high radial loads. The model also features a plain-type shaft with a sealing ring for liquid protection, offering a backlash-free and non-positive transmission of torque.

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