R911318251
The R911318251 (MSK101D-0200-NN-M1-BP0-NNNN), a product by Bosch Rexroth Indramat, is a distinctive and compact industrial motor designed to function optimally in profound industrial conditions. Its unique construction includes a durable housing unit that enhances its protection, enabling high-efficiency operation even in unfavorable conditions. The motor employs permanent magnet excitation, optimized for continuous start-stop operations at high frequencies, and is equipped with special grease-lubricated bearings to mitigate frictional heat at the motor's output shaft. Integral ground connection safeguards against potential electrical accidents caused by leakage current.
With an optical multiturn absolute encoder, the R911318251 (MSK101D-0200-NN-M1-BP0-NNNN) motor accomplishes absolute indirect position recording within 4,096 mechanical motor rotations. Natural convection manages the operational temperature, with provisions for adding an extra air blower for enhanced temperature regulation. Furthermore, a special black coating delivers added protection against liquid chemical substances, including diluted acids or alkalis, sewage, and seawater. Dimensions and weight stand at around 418 mm long and 244 mm thick, and about 40 kg, respectively. The permissible operational ambient temperature ranges from 0 to 40 degrees Celsius, while the motor can be stored at temperatures of up to 80 degrees Celsius when not in use.
