MDD112B-N-040-R2L-130GB0

Description

The MDD112B-N-040-R2L-130GB0 is a type of MDD synchronous servo motor from Bosch Rexroth, built for specialized applications that involve automation, drive and motion control. Encased in a sealed housing with an IP65 rating, it boasts a nominal speed of 4,000 revolutions per minute with a peak current of 166.4A. The permanent magnets within its rotor are made from low inertia materials, giving it a moment of inertia of 120 x 10-4 kgm2. With a sealed design, the motor is protected from dust intrusion and water sprays. Featuring a built-in thermal sensor, the MDD112B-N-040-R2L-130GB0 guards itself against potential thermal overload. It is also shielded against chalking, yellowing, weathering and lye-induced damage, thanks to a black prime varnish coating. Its brushless and lifetime-lubricated bearing design requires no maintenance and guarantees reliable operation for up to 30,000 working hours. The motor uses natural convection and surface cooling for heat management, and its electronic commutation affords a high load capacity, making it excellent for high repetition start-stop operations. The MDD112B-N-040-R2L-130GB0 has a 130 mm centering diameter.

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