R911255851 (MDD090C-N-020-N2M-130PB1)

Description

The Bosch Rexroth R911255851 (MDD090C-N-020-N2M-130PB1) is a powerful MDD series synchronous servo motor, renowned for its impressive features in drive and motion control operations. Compliant with the IP 65 protection class as per DIN 40050, the motor boasts a sealed, dustproof housing that is touch-proof and impervious to water jets, along with a chalk, weathering, and lye-resistant black prime coat. It has a nominal speed of 2,000 revolutions per minute and a maximum torque of 58.6Nm, and is suitable for high-demand applications like grinding machines due to its Balance Class R status per DIN VDE 0530. Its compact design ensures easy installation, and an integrated thermal sensor in the stator windings helps prevent thermal overload damage. Permanent magnets in the rotor facilitate high dynamics, and the whole unit offers a desirable power-to-weight ratio and easy installation in any position. The motor also features a keyway output shaft according to DIN 6885-1.

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