Product Description:

The MSK133D-0203 is a synchronous servomotor built by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. It works with digital drives to deliver precise rotary motion for automated axes, indexing systems, and direct-drive tables in packaging, assembly, and material-handling equipment. Closed-loop control helps the motor hold commanded speed and torque when loads change during normal machine cycles.

A frame diameter of 133 mm defines the motor’s mechanical envelope, helping designers match the unit to surrounding hardware and available mounting space. The longer D stack adds active material, which supports higher continuous torque without increasing the flange size. An IP65 enclosure protects the housing against dust and low-pressure fluid exposure, making the motor suitable for demanding production areas where airborne debris and routine washdown are common.

The motor is rated for operation from 0 to 40 °C, so it can deliver full performance in typical industrial ambient conditions. Insulation class 155 allows the winding system to withstand elevated internal temperatures during intermittent overload periods during frequent acceleration and deceleration. Winding code 0203 defines the electrical constants needed for correct drive setup, which helps commissioning proceed with predictable current and speed behavior during startup and frequent changeover tasks.

Wake Industrial keeps this motor in stock when downtime is critical. Same-day shipping can be arranged on qualified orders for urgent maintenance or repair situations, and each purchase includes a 1-year warranty. The chat tool available on the website can be used for general questions about type codes or fault indicators.