R911395080
The R911395080 (MSK075E-0200-NN-S1-UP1-NNNN), a product by Bosch Rexroth Indramat, is a part of the high-performing MSK synchronous servo motors range. Known for their compact structure, superior torque density, and accurate encoder systems, these flexible motors find applications primarily in robotics and machine tools. Specifically, the R911395080 (MSK075E-0200-NN-S1-UP1-NNNN) model comes equipped with an advanced single-turn encoder that employs an optical measurement technique for superior precision. This encoder tracks its absolute position within a single mechanical motor rotation with an impressive system accuracy of ±80 angular seconds. Moreover, it features a built-in data memory storing information like type name and controlling loop parameters, reducing startup time and ensuring seamless adjustment with the drive controller. This MSK variant delivers a top speed of 3,850 rpm with the rotor moment of inertia standing at 0.00613 kgm2. Its four pole pairs allow it to generate an astonishing maximum torque of 88.0Nm.
In terms of safety measures, the R911395080 (MSK075E-0200-NN-S1-UP1-NNNN) houses two temperature control systems to prevent damages from thermal overload: a temperature model and the KTY84 temperature sensor. The housing is robust, and with an IP 65 rating, it guarantees protection from dust, touch and water projections from all angles. The coating is a resilient black 2K epoxy resin formulation based on epoxy polyamide resin in water, demonstrating excellent resistance to mineral oils, water, sewage, diluted acids, and alkaline solutions. It also resists hydraulic oils and organic solvents to a certain extent. The motor performs optimally in ambient air temperatures between 0 and 40 degrees celsius.
