Product Description:

The synchronous motor MSK060B-0300-NN-S1-UP0-NNNN is produced by Bosch Rexroth Indramat and belongs to the MSK IndraDyn S Synchronous Motors series. It functions as a servomotor in industrial automation, supplying precise torque and position control when integrated with IndraDrive controllers. The motor uses a standard design variant for general servo applications. It is suitable for axes that require repeatable positioning and controlled speed in a compact motor package.

Its cooling relies on natural convection, so heat is removed through the housing surface without external fans or liquid circuits. Because cooling is passive, the surrounding installation space should allow the housing to release heat effectively. The winding package follows code 0300, which corresponds to the electrical values used by compatible medium-current drives. Feedback is supplied through a Hiperface interface, allowing absolute position data to pass on a bidirectional serial bus. The encoder provides 128 signal periods to the drive’s interpolation electronics, supporting accurate speed and position regulation. Mechanical power transmission is handled by a shaft with a keyway, which supports secure coupling to pulleys, hubs, or similar drive elements during changing loads.

The encoder connector is rotatable through 240°, so the cable exit can be aligned to reduce bend stress in tight mounting spaces. This helps when wiring must be routed around guards or through narrow machine openings. Encoder sensing is based on optical technology, which supports a single-turn data structure and resists magnetic interference. The motor has a size of 060 with frame length B, giving it a compact housing with moderate axial length. It is supplied without a holding brake, so any static load must be held by the drive or by an external locking device when power is removed.