MAC090C-1-GD-3-C/110-A-1

The MAC090C-1-GD-3-C/110-A-1, Bosch Rexroth Indramat, MAC AC Servo Motors deliver a compact, high-performance solution for precision motion control applications. The MAC Permanent Magnet Motor design ensures a high power-to-weight ratio and low rotor inertia, enabling rapid acceleration and deceleration. Equipped with a C encoder feedback system and a Standard Blocking Brake, this model excels in cyclic start–stop operations. Its AC Servo Motor architecture provides seamless integration with modern drive controllers and industrial networks.

The MAC090C-1-GD-3-C/110-A-1 features a Motor Size of 90 and a Motor Length designated C, while the Power Conection on Side A simplifies cabinet layout and service access. The rotor’s moment of inertia of 53×10⁻⁴ kg·m² combined with rare-earth permanent magnets yields a favorable torque-inertia ratio for dynamic loads. A nominal speed of 3,000 rpm and a centering diameter of 110 mm optimize shaft coupling to gearboxes or pulleys. Its electronically commutated design supports high cyclic load capacity and continuous duty with an axial surface cooling Cooling Type that maintains thermal stability. The IP65 Protection Rating extends to all power, tacho feedback, and encoder cables, safeguarding the unit from dust and multidirectional water jets.

Engineered for reliability, the servo motor incorporates thermo switches for thermal protection and maintenance-free bearings lubricated for up to 30,000 operating hours. The robust bearing assembly accommodates high radial loads and permits direct mounting of pinions or belt pulleys, reducing component count. Together, these features make the MAC090C-1-GD-3-C/110-A-1 ideal for packaging, handling, and indexing applications where uptime and precision are critical.