Product Description:

The MAC090C-0-GD-4-C/110-B-1/WI505LX/S010 is an AC servo motor manufactured by Bosch Rexroth Indramat for the MAC AC Servo Motors series. It pairs with analog servo amplifiers to deliver controlled torque and speed in positioning and speed-regulated axes. In automated production cells, the motor converts drive current into repeatable rotary motion for pick-and-place units, packaging equipment, and light machining stations. Its compact integrated design lets the motor provide feedback and actuation in one housing, which helps keep axis layouts straightforward.

The stator uses winding code GD, which matches the electrical characteristics expected by compatible drive units. A centering shoulder of 110 mm on the mounting flange keeps the housing aligned with the machine interface during installation. Cooling is handled through natural convection, so the motor dissipates heat without an auxiliary fan and depends on free airflow around the housing. Power connections are made through a connector on side B, which helps route cables away from nearby machine components. For stopping or holding the axis when power is removed, the motor includes a standard blocking brake that automatically restrains the shaft.

Feedback for the servo loop is provided by an incremental encoder with standard mounting, which sends phased square-wave signals to the drive for speed and position evaluation. The system also uses tachofeedback, giving the amplifier an additional speed-related signal during closed-loop operation. The motor has standard tacho quality, supporting stable signal output across normal operating speeds. As a motor for analog drives, it is suited to control systems that regulate motion through commanded current rather than through a fully digital fieldbus interface. This arrangement supports steady response in legacy automation systems that still require accurate axis control.