R911323342
The R911323342 (MSK075C-0450-NN-S1-UP0-NNNN), crafted by Bosch Rexroth Indramat, forms a crucial part of the advanced Rexroth IndraDrive system. This state-of-the-art synchronous servo motor is engineered for efficient, maintenance-free operations. It belongs to the MSK series of Bosch Rexroth offering two sophisticated and independent temperature monitoring systems to prevent thermal overloading. Its temperature sensing system employs the KTY84 sensor to ensure protection at specified threshold temperatures. In addition, the R911323342 (MSK075C-0450-NN-S1-UP0-NNNN) employs a single-turn encoder with Hiperface to document its absolute position within one mechanical motor rotation, eliminating the requirement of an additional incremental encoder. This high-precision system offers an accuracy of ±80 angular seconds.
The durable housing coat of the R911323342 (MSK075C-0450-NN-S1-UP0-NNNN) features black (RAL9005) 2K epoxy resin providing robust resistance to harsh substances including seawater, dilute acids, and alkaline solutions. The sealed housing attains an IP 65 Ingress Protection rating according to IEC 60529, safeguarding the motor in challenging environmental conditions. Natural convection is used for effective heat dissipation. With a maximum speed of 6,000 revolutions per minute, the motor produces maximum torque of 44.0Nm, operating safely in temperatures up to 40oC and at altitudes not exceeding 1,000m.
