Product Description:

The MSK060B-0300-NN-M2-UP0-RNNN is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. It is built for closed-loop positioning and speed control in automated assembly lines, pick-and-place stations, and other motion modules that rely on compact rotary drives. This model uses the 060 frame size with B length, allowing integration into tight machine spaces while still delivering the continuous torque expected from an IndraDrive system. It is well suited for servo axes that need repeatable motion, stable speed regulation, and accurate response to changing loads during normal production cycles.

The motor relies on natural convection to move heat from the stator to the ambient air, so no external fan or liquid circuit is required. The motor uses an increased concentricity design to reduce radial runout, which helps maintain smooth feedback signals under dynamic load. Its encoder connector is rotatable through 240°, allowing the cable exit direction to be adjusted after installation to suit nearby components. Position data travel through the digital EnDat 2.1 interface, and the feedback system provides 2048 signal periods per revolution for precise control. This arrangement supports accurate interpolation, stable velocity feedback, and consistent motion on axes that require fine positioning.

Inside the feedback assembly, an optical scanning system tracks a glass scale and provides multi-turn absolute position data, so the controller retains shaft position even after power loss. The output shaft is machined as a shaft with a keyway, which simplifies rigid coupling to pulleys or gearboxes. Electromagnetic parameters follow winding code 0300, which sets the resistance and inductance values used for drive tuning. The unit is supplied without a holding brake, so standstill retention must be provided by the machine arrangement or by drive-generated torque when the application permits it. This layout is appropriate for horizontal axes or other installations where a separate mechanical holding method is already available.