R911308875
The R911308875 (MSK101D-0200-NN-S1-BG0-NNNN) is a product of Bosch Rexroth Indramat, a leading designer of powerful MSK synchronous motors. These motors are recognized for their high dynamics, wide power spectrum, compact structure, and strong torque density. They are ideally used as primary rotary and servo drive motors in various fields, which include robotics, machine tools, handling systems, paper processing and printing machines, and metal-forming machinery.
The R911308875 (MSK101D-0200-NN-S1-BG0-NNNN) is renowned for its precision due to the incorporation of advanced optical encoder techniques. It comes with a single-turn encoder with a Hiperface interface. This enables absolute, indirect position determination within one mechanical motor rotation, with a system accuracy of ±80 angular seconds. The motor is protected against dust, shock, and water jets, thanks to its Ingress Protection Rating of IP 65. This also allows for effective operation in adverse environmental conditions. The R911308875 (MSK101D-0200-NN-S1-BG0-NNNN) motor is designed with a plain shaft complemented by a radial shaft sealing ring, providing shock-free and zero-backlash shaft hub connection. It also has a lifetime-greased shaft seal that prevents fluid from entering. Best performance is achieved when operated in 40°C, 95% relative air humidity, and a setup height of 1000m above sea level. The motor's housing finish is a durable black (RAL9005) 2K epoxy resin coating, resistant against a variety of elements, including dilute acids or alkaline solutions, water, seawater, sewage, existing mineral oils, organic solvents, and hydraulic oil.
