MAC090B-0-JD-4-C/110-A-0/WI531LX/S005

MAC090B-0-JD-4-C/110-A-0/WI531LX/S005, Bosch Rexroth Indramat, MAC AC Servo Motors. The MAC090B-0-JD-4-C/110-A-0/WI531LX/S005 is a high-performance MAC Permanent Magnet Motor designed for demanding motion-control applications. This module features a frame size of 90 and a winding type of B, delivering precise torque and speed regulation. It incorporates an integrated incremental encoder that generates 1500 electrical pulses per revolution, ensuring sub-micron position feedback. A keyed output shaft secures torque transmission and prevents slippage under heavy loads.

This servo motor sustains a continuous torque at standstill of 6.7 Nm and a continuous current at standstill of 18.2 A, providing robust holding capability. At its nominal motor speed of 3000 min^-1, it achieves rated power with minimal vibration. The rotor’s dynamic behavior is optimized by a rotor moment of inertia of 36 x 10^-4 kgm^2, allowing rapid acceleration and deceleration. Electrical transients are managed by a winding inductance of 2.0 mH, while the maximum peak of the pulse current of 137 A handles brief high-load events. Thermal resilience is rated by a thermal time constant of 60 min, and the cooling type employs natural convection enhanced by a radial fan for efficient heat dissipation. The compact package weighs 18 kg, balancing power density and ease of handling.

Engineers benefit from the motor’s plug-and-play encoder interface and keyed shaft for seamless integration into multi-axis machines. The robust thermal design and fully sealed windings ensure reliability in continuous-duty and intermittent-duty cycles. Coupled with Bosch Rexroth Indramat’s one-year warranty coverage, the MAC090B-0-JD-4-C/110-A-0/WI531LX/S005 delivers the dependable performance required for precision robotics, CNC indexing tables, and high-speed automation systems.