R911308678
The R911308678 (MSK030B-0900-NN-S1-UG1-NNNN) belongs to Bosch Rexroth Indramat's MSK product line of synchronous motors suitable for industrial uses such as machine tools, robotics, and printing machines. The motor operates with a maximum speed of 9000 RPM, and incorporating an integrated optical encoder supporting feedback, with 1 distinguishable revolution and accuracy of ±120 angular seconds. The encoder thrives in voltage ratings of 7 to 12 Volts DC - drawing not more than 60 milliamps. Furthermore, the product comes equipped with a 1 Nm integrated, electrically releasing holding brake, with an input voltage and rated current of 24 Volts DC and 0.31 Amps respectively.
The R911308678 (MSK030B-0900-NN-S1-UG1-NNNN)'s electrical connector is able to rotate 240 degrees for flexible connections. Its smooth main shaft comes fitted with a sealing ring preventing the entry of environmental contaminants, contributing to its robust IP65 protection rating. The motor is cooled naturally and can generate a maximum torque of 1.8 Nm, with a steady 0.4 Nm torque under 60 K and 100 K overheat conditions. It boasts of a winding resistance and inductivity of 7.2 Ohms at 20 degrees Celsius and 8.1 millihenry respectively. The motor operates at a noise level under 75 dB and has a shipping weight of 1.6 pounds.
