R911307237
The R911307237 (MSK060C-0300-NN-M2-UP1-RNNN), designed by Bosch Rexroth Indramat, is a part of the company's MSK line of synchronous motors. These motors operate synchronized to the input current's frequency, requiring a suitable drive controller for modulating aspects like speed and torque. Its design conforms to DIN 42955, ensuring optimal run-out and concentricity. The motor housing is rated IP65, highlighting resistance to dust and protection from low-pressure water jets. Contributing to this excellent protection rating is the shaft seal, preventing motor oil leakage and safeguarding motor bearings from external dust and moisture. The motor shaft also features a keyway aligned with DIN 6885-1.
The R911307237 (MSK060C-0300-NN-M2-UP1-RNNN) motor boasts an optical encoder that measures essential parameters like speed and position, feeding this data to the drive controller. This process enables the precise control of these parameters through a closed-loop control system. The motor also includes a holding brake with an electrical release mechanism, capable of providing 10 Nm of holding torque. Notable aspects of its physical dimensions include a centering diameter of 95mm, a 19mm main motor shaft diameter, and four mounting holes on a 116mm flange with a hole diameter of each being 9mm. The motor is designed for convection cooling and operates in ambient temperatures from 0 to 40 degrees Celsius. Only appropriately skilled professionals should operate the R911307237 (MSK060C-0300-NN-M2-UP1-RNNN) motor.
