R911322469 (MSK071D-0200-NN-S1-UG1-NNNN)

Description

The Bosch Rexroth R911322469 (MSK071D-0200-NN-S1-UG1-NNNN) is a synchronous servomotor with a plain shaft sealed by a ring. The 32mm diameter motor shaft protrudes 58mm beyond the housing. It features a 23 Nm torque holding brake, which operates at 24 volts and 0.79 Amps. Despite the quick connection (35ms) and disconnection (180ms) times, the brake inflates the motor's shipping weight from 18kg to 19.6kg. The motor measures 312mm long with a centering diameter of 130mm, and a 140mm flange for mountings through four 11mm holes. The R911322469 (MSK071D-0200-NN-S1-UG1-NNNN) is built to a standard design, with the frame length per the type code being 071. It has an optical singleturn encoder with a Hiperface interface and 128 signal periods. Its cooling relies on natural convection within an ambient temperature of 0-40 degrees Celsius. Its performance specs include continuous torque and current at standstill under 60K overtemperature conditions (17.5 Nm, 7.3 Amps) and 100K conditions (20 Nm, 8.6 Amps), with peak ratings of 66 Nm torque and 32.8 Amps. It is equipped with 240-degree rotatable connectors.

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