R911321430
R911321430 (MSK100B-0300-NN-S1-AG1-NNNN) is a product of Bosch Rexroth Indramat, renowned for their meticulous design process in manufacturing factory automation units such as the MSK servo motors. These motors, which belong to the IndraDyn S family, function as rotary and servo main motors, and are distinctive for their compact design, high torque density, and high-precision encoder systems.
As part of the MSK series, the R911321430 (MSK100B-0300-NN-S1-AG1-NNNN) model is a synchronous servo motor that comes with an optical encoder offering a system accuracy of ±80 angular seconds, and an Hiperface interface. This encoder identifies the motor’s absolute, indirect position within a mechanical motor rotation cycle, delivering the necessary signals to the drive controller. It effectively makes redundant the requirement for separate incremental encoders, stores the motor’s parameters in a data memory, thus expediting start-up and ensuring safe adjustments to the drive controller. The motor operates at a nominal speed of 3,000 RPM, producing a peak torque of 102.0 Nm. The product also has a non-positive shaft-hub connection for zero backlash, a shaft sealing per DIN 3760 - design A for inhibiting fluid ingress, four pole pairs, and a rotor with an inertia moment of 0.01920 kgm2. To prevent thermal overload, it uses natural convection for cooling and is equipped with a KTY84 type thermal sensor and a temperature model. Additionally, it features an electrically released holding brake.
