R911321318
The R911321318 (MSK075E-0300-NN-M2-UG1-RNNN), produced by Bosch Rexroth Indramat, is an industrial motor from their MSK series. It features a frame size of 075 and a frame length of E, as deduced from the type code, while the winding code for this motor is 0300. Each delivered motor includes two type plates detailing the device designation and technical data. If the original type plate is obscured, a second supplied plate can be used for visibility. This plate, which can assist with motor identification, spare part procurement, and service information, can either be loosely affixed to the motor or glued to the original plate.
The R911321318 (MSK075E-0300-NN-M2-UG1-RNNN) motor boasts a precisely-engineered housing designed for increased concentricity and reduced run out, cooling naturally via convection. Installing an additional cooling fan enables surface cooling use. The motor also features a multiturn optical encoder with an EnDat 2.1 interface and 2048 signal periods. A rotatable (up to 240 degrees) power connector and a plain shaft with a protective seal to prevent dust ingress and protect the motor bearings are also included. The motor has an IP65 protection class and an optional holding brake operating at 24 Volts DC with a torque range of 23 Nm.
