Product Description:

The MAC090C-0-GD-4-C/110-A-1/WI522LV/S001 is an AC servo motor manufactured by Bosch Rexroth Indramat for the MAC AC Servo Motors series. It provides controlled torque and velocity so that analog drive modules can position machine axes with repeatable accuracy. In automated assembly lines, packaging equipment, or material-handling stations, this motor serves as the electromechanical actuator that links motion commands from the drive to the mechanical load. This arrangement allows the drive to regulate motion continuously during acceleration, deceleration, and steady-speed operation.

The rotor seats against a centering pilot of 110 mm, allowing precise alignment with gearboxes or mounting flanges. Heat is removed solely through natural convection, so no fan or liquid circuit is required. Power is routed through a connector on side A, keeping cable runs consistent when multiple motors are mounted in parallel. Internal conductors use the GD winding code, which indicates resistance and inductance values matched to the voltage range delivered by analog drives. For velocity and position control, the motor uses tachometer feedback with an incremental or absolute encoder, giving the drive both speed and position data for closed-loop regulation.

Shaft holding capability is provided by a standard blocking brake, which engages mechanically when power is removed to help prevent back-driving on vertical or loaded axes. The unit is a motor for analog drives, ensuring electrical compatibility with controller platforms that issue voltage or current commands rather than digital words. Speed monitoring relies on standard tacho quality, which is suitable for general-purpose motion sequences that do not demand extremely high dynamic response. Position reference pulses come from an incremental encoder with standard mounting, and the mounting arrangement fits common servo housings.