R911257553 (MDD093B-N-040-N2L-130PB1)

Description

The Bosch Rexroth R911257553 (MDD093B-N-040-N2L-130PB1) is a digital AC servomotor designed for use with a drive controller and comes with a blocking brake and a rotor output shaft. This unit has a size code of 93 and should be operated ensuring that the maximum radial and axial forces are never surpassed. Its composition includes an 8 x 7 x 40 matching key for the shaft following DIN 6885-A standards. The motor has a length of 357mm and can generate a theoretical maximum torque of 45.1Nm, excluding its blocking brake. It also requires separate procurement of power and feedback connectors. Note that the motor shaft may fracture under multi-axial stress due to loads, and while the blocking brake enhances operational stability, it doesn't guarantee personnel safety. This product, which features a shaft sealing ring to prevent debris and water jet accumulation, should be reseated if stored for two years or more before use.

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