R911311889 (MSK100B-0200-NN-M1-BG1-NNNN)

Description

The MSK family of servo motors from Bosch Rexroth, part of the IndraDyn S series within the Rexroth IndraDrive drive system, are known for their high torque density, precision encoder systems and compact design. The R911311889 (MSK100B-0200-NN-M1-BG1-NNNN) model is an IndraDyn S series self-cooling synchronous servo motor featuring a KTY84 thermal sensor and a temperature model for thermal overload protection. It has a torque constant of 2.10 Nm/A and a voltage constant of 129.5 V/min-1 at 20°C. With a nominal speed of 2000 rpm and a maximum of 4100 rpm, it also includes a multiturn optical encoder. Additionally, it houses an electrically released holding brake with a holding torque of 32 Nm. The motor is completely sealed and has an IP 65 protection rating, ensuring it's dust-proof, touch-proof and safe from water jets. The output shaft is plain and includes a sealing ring, necessitating clamping sets, sleeves or elements for coupling machine components.

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