R911271592 (MDD090B-N-040-N2M-110GB2)

Description

The Bosch Rexroth R911271592 (MDD090B-N-040-N2M-110GB2) is a versatile MDD090B AC servo motor with a plain output shaft and sealing ring, providing superior lubrication protection. It operates under an IP65 protection certification and hosts a power connection on its B-side. A 110mm centering diameter, a moment of inertia of 36 x 10-4 kgm2, and a winding resistance of 0.5 ohms at 20 degrees Celsius ensures optimal performance. Additionally, a torque constant of 0.43 Nm/A and winding inductivity of 2.6 mH ensure rotation is regulated by pulse width modulation. A key feature of this model is its integrated multiturn digital servo feedback encoder. Operating at a maximum speed of 4000 RPM, the servo motor also hosts a holding brake which boasts clamping and releasing times of 20 and 60 milliseconds respectively, contributing to its peak torque of 38.3 Nm. The unit, retailing at Indramat USA, significantly enhances operational efficiency when combined with a drive controller.

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