Product Description:

The MAC090B-0-PD-4-C/110-A-1/WI520LX/S001 is an AC servo motor manufactured by Bosch Rexroth Indramat for the MAC AC Servo Motors series. As a motor for analog drives, it converts regulated drive current into controlled mechanical rotation for positioning and speed-control tasks on automated machinery. The rotor-stator design and integrated feedback options let the unit work with legacy drive amplifiers while supporting closed-loop motion control in assembly lines, packaging equipment, and material-handling axes. This makes it suitable for applications that require stable response during repeated starts, stops, and controlled running speed.

The winding code PD indicates electrical values that match the current limits of the associated drive. Under rated excitation, the shaft reaches 1500 rpm, a base speed suited to gear-coupled axes that require constant torque at moderate velocity. Heat is removed by natural convection, so the motor does not require forced-air or liquid cooling. A centering pilot of 110 mm helps align the flange with the machine frame, and the integrated tachogenerator outputs 3 V/1000 rpm for linear speed feedback. A blocking brake holds position when the drive is disabled, which is useful when the axis must remain stationary between motion cycles.

Power is routed through a connector on side A, which can simplify harness layout when the motor is installed with that side facing the supply trunk. Position feedback is provided by an incremental encoder with standard mounting, and its signals work with the drive's interpolator while fitting within the same motor envelope as the tachogenerator. The integrated connection and feedback arrangement keeps the package compact and avoids the need for separate external sensing hardware. This layout also supports straightforward installation on machines where cable routing space is limited.