Product Description:

The MAC093A-0-LS-2-C/110-A-0 belongs to the MAC AC Servo Motors series from Bosch Rexroth Indramat. It is intended for use with analog drives, where velocity and position are regulated by external servo amplifiers using the motor's feedback signals. Within an automation line, this unit supplies rotational power without an integral mechanical brake, allowing the connected drive to command acceleration and deceleration profiles directly. It can be used in automated equipment that needs repeatable rotary motion from an externally controlled servo axis.

The motor reaches a nominal speed of 4000 rpm, giving the application a high base velocity before gearing. A centering diameter of 110 mm helps align the stator flange to mating housings, which reduces shaft runout during installation. Heat produced in the windings is removed by natural convection, so no fan or liquid circuit is required and enclosure space can remain compact. Rotor speed is returned to the drive through integrated tachometer feedback, and the tachometer generates 1.5 V/1000 rpm for closed-loop control. This combination supports stable operation in compact machine sections where airflow is limited and accurate mechanical alignment is important.

Frame size 093 is used for this motor, and length code A gives the shortest stack in the family for reduced mass and quicker load response. Power is routed through a connector on side A, which keeps cables on one face of the cabinet. The motor uses winding code LS, which matches the electrical characteristics expected by the drive. Because the motor is supplied without a blocking brake, any holding torque must be provided by the drive or an external locking device. Keeping the connector on one side can simplify routing in cabinets where adjacent modules leave little room behind the motor.