Product Description:

The MSK070E-0150-NN-S3-UG0-NNNN belongs to the MSK IndraDyn S Synchronous Motors series produced by Bosch Rexroth Indramat. It is an AC servo motor intended for precise position and velocity control in automated assembly machines, packaging equipment, and gantry axes. By converting feedback from its integrated encoder into closed-loop corrections, the unit supports accurate, repeatable motion profiles required for industrial automation tasks. This operating principle also helps the connected drive maintain stable movement during repeated starts, stops, and changing load conditions.

The motor is cooled by natural convection, so its aluminum housing dissipates heat without fans or liquid circuits. A rotatable, 240° encoder plug simplifies cable routing by allowing the connection to be positioned to suit available installation space. This is useful when the motor is mounted close to guards, tooling plates, or cable carriers. Position data travel through the Hiperface interface, which supports communication between the drive and the feedback device. Inside the encoder, a resolution of 16 signal periods per revolution gives the controller incremental data for smooth speed regulation. Signal generation is handled by capacitive sensing technology, which tolerates dust and vibration better than optical discs. The motor uses a standard design profile that fits common machine layouts in this frame class.

The encoder is a single-turn type, so it reports absolute position within one mechanical revolution without relying on battery-backed multi-turn tracking. The active magnetic section corresponds to frame size 070, while winding code 0150 sets the torque-to-current characteristics expected by the drive controller. A plain shaft allows direct coupling through suitable hubs or clamping elements, and that arrangement is often used where the coupling provides the needed torque transfer. The motor is supplied without a holding brake, so loads that must remain fixed at standstill require external retention. Length designation E keeps the housing depth moderate for installations where axial space is limited.