R911321872
The Bosch Rexroth R911321872 (MSK101E-0200-NN-S1-BG2-NNNN) is a digitally controlled servo motor designed for superior performance in a variety of commercial and industrial scenarios. Characterized by a plain shaft, a holding brake, and a sophisticated integrated encoder, the R911321872 (MSK101E-0200-NN-S1-BG2-NNNN) offers exceptional speed, torque, and position control. The singleturn optical encoder, compatible with the Hiperface protocol, enables precision control by relaying detailed motor speed and position data to the drive controller. However, potential buyers must note that both the power and feedback cables, which enable this data transfer, need to be purchased separately.
Safeguarding against accidental motor shaft rotation, the R911321872 (MSK101E-0200-NN-S1-BG2-NNNN) features a holding brake with a 70 Nm torque capacity. This operates as an electrically releasing brake, unlocking the motor shaft only upon reception of a 24V DC signal. Depending on load requirements, natural convection or surface cooling is used. For higher load requirements, liquid-cooled MSK101E series motors can also be ordered. The standard design housing of the R911321872 (MSK101E-0200-NN-S1-BG2-NNNN) includes a seal to protect the motor bearings from contaminants, contributing to the servo motor's IP65 protection rating. It should be noted that this servo motor should only be installed and serviced by qualified professionals.
