MAC090B-0-JD-4-C/110-A-0/WA604XX

The Bosch Rexroth Indramat MAC090B-0-JD-4-C/110-A-0/WA604XX from the MAC AC Servo Motors series is a high-performance MAC Permanent Magnet Motor designed for rapid response in analogue drive systems. This AC Servo Motor of motor size 90 features a length B housing and a mass of 18Kg, making it both compact and robust. Equipped with a side-A power connector and standard tacho interface, the unit delivers precise feedback through a tacho voltage of 3V/1000min-? and supports both incremental and absolute encoder configurations. The cooling is handled by natural convection, eliminating the need for forced-air systems and reducing maintenance.

Mounting versatility is achieved via dual flange options: a B05 centering diameter and a B14 design with integrated windings, accommodating a variety of machine tool interfaces and panel layouts. With a thermal time constant of 60(45) mins, the motor tolerates transient loads while maintaining temperature stability during cyclic operation. The design omits a blocking brake to reduce inertia and complexity, trading off for faster dynamic response in textile, transfer, and processing equipment. Its integration with TDM, KDS, and DSC drive controllers ensures seamless commissioning and full utilization of its built-in feedback capabilities.

Performance highlights include a continuous current at standstill of 18.2(28.5) A, a continuous torque at standstill of 6.7(10.5) Nm, and a maximum peak of pulse current of 137A for demanding acceleration profiles. The electromagnetic characteristics are defined by a torque constant at 20°C of 0.4 Nm/A and a winding inductance of 2.0mH, yielding precise torque control and low electrical noise. Backed by a one-year warranty, the MAC090B-0-JD-4-C/110-A-0/WA604XX offers reliable, high-fidelity motion control for advanced automation systems.