Product Description:

The MAC093B-0-JS-4-C/110-A-1/WI522LV is an AC servo motor built by Bosch Rexroth Indramat within the MAC AC Servo Motors series. It is delivered as a motor for analog drives, supporting proportional velocity and torque commands from legacy amplifiers. In automated machinery, the unit converts those commands into controlled rotary motion for positioning tables, packaging spindles, or pick-and-place axes. Because it combines electromechanical output with internal speed feedback, it helps drive controllers maintain repeatable cycle times under varying process loads.

Energized windings sized for frame 093 allow the rotor to reach a nominal speed of 3000 rpm without exceeding thermal limits. Mounting to a machine wall is facilitated by a centering pilot of 110 mm, which helps maintain concentric alignment with gearboxes or belt pulleys. Heat is removed through natural convection, so no external blower or liquid circuit is required. The three-phase power lines terminate through a connector on side A, which can simplify cable routing inside compact enclosures. A tachogenerator produces a feedback signal of 3 V/1000 rpm, and the drive uses this voltage to monitor actual shaft speed.

Position information is supplied through an incremental encoder, providing the drive with the feedback needed for controlled motion during analog operation. The electromagnetic package follows winding code JS, which indicates the electrical values used by the compatible analog drive family. The active portion of the housing corresponds to motor length B, giving the unit the torque capacity expected for medium-duty axes without increasing the overall frame size. A standard blocking brake is integrated to hold the shaft when power is disabled, which is useful for vertical axes or applications that require the load to remain in place at a stop.