R911255084 (MDD090A-N-020-N2L-110GB1)

Description

Bosch Rexroth's R911255084 (MDD090A-N-020-N2L-110GB1) is an MDD090A AC servo motor known for its outstanding quality and reliability. This model has a 110mm centering diameter and a plain output shaft that includes a sealing ring. It offers a maximum torque output of 19 Nm and a current consumption of 21.9 A. The brushless design and well-maintained bearings allow a maximum nominal speed of 2000 RPM. The motor has a constant torque of 3.7 Nm at standstill operation and requires a low constant current of 4 A. Suitable for transport in temperatures between -20 and +80 degrees Celsius, it also includes digital servo feedback. Its winding resistance is 6.84 ohms, it has an IP65 classification for dust and liquid protection, and it features a thermal time constant of 45 minutes. This 12.5-kilogram model also comes with a 0.5-kilogram holding brake with a holding torque of 6.5 Nm.

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