MAC090A-0-ZD-4-C/110-A-0/WA606XX

The Bosch Rexroth Indramat MAC090A-0-ZD-4-C/110-A-0/WA606XX is a high-performance permanent magnet AC servo motor in the MAC AC Servo Motors series, engineered for precision industrial control applications. This robust motor features a side A power connector and an integrated encoder of type A encoder, delivering precise feedback for motion control systems. Although the design does not include a blocking brake (Not Equipped), the unit achieves reliable load-holding performance with a holding torque of 6.5 Nm and a rapid clamping delay of 20 ms. With a baseline rotational capability of nominal motor speed 2000 min-1, this motor is well suited to both static and dynamic torque requirements encountered in automation equipment.

Technical specifications for the MAC090A-0-ZD-4-C/110-A-0/WA606XX are extensive and precise. It delivers a continuous torque at standstill of 3.7 Nm under normal conditions and can reach a peak of 5.0 Nm under ideal operating circumstances. The drive electronics supply a continuous current at standstill of 8.1 A (with a peak capacity of 10.9 A) and tolerate brief pulses up to maximum peak pulse current 53 A. Energy consumption remains efficient at power consumption 40/42 VA, while the motor’s mass of 12.5 kg balances rigidity and controllability. The physical dimensions are defined by Motor Size 90 and Motor Length A, facilitating installation in standardized mounting footprints.

Operational features reinforce reliable performance in challenging environments. The bearing assembly splits radial and axial loading, with the floating bearing on side A handling radial stresses and the bearing on side B managing axial forces. The motor housing is sealed to Protection category IP65, ensuring resistance to dust ingress and low-pressure water jets, while the blower unit and blower motor achieve IP24 and IP44 ratings, respectively. Natural airflow cooling (Cooling Type Natural Convection) provides thermal management without additional auxiliary fans. The shaft design allows direct mounting of pinions, pulleys, and other transmission elements, and orientation-independent installation supports IM B5 or IM B14 flange configurations.

System integration is simplified by preconfigured connectors and cable assemblies, reducing installation time and wiring complexity. The MAC AC Servo Motors series interfaces seamlessly with Bosch Rexroth Indramat servo drives for real-time tuning, diagnostics, and networked motion control. Intended applications include robotics, pick-and-place machinery, CNC positioning tables, and other automation systems requiring precise torque control, high reliability, and fast response. The combination of part_number, manufacturer, and series highlights its suitability for engineering deployments across diverse industrial sectors.