MAC115A-0-FS-3-C/130-A-2/S022

The Bosch Rexroth Indramat MAC115A-0-FS-3-C/130-A-2/S022 from the MAC AC Servo Motors series is a high-performance MAC Permanent Magnet Motor designed for demanding automation tasks. With a nominal speed of 3000 rpm and a continuous torque rating of 28 Nm at standstill, this servo motor draws 32.5 A from a three-phase 240 - 480 V AC supply operating at 50 - 60 Hz. The motor features a Motor Size 115 frame and a compact Motor Length A design that balances power density and installation flexibility. Cooled by Natural Convection, the unit maintains stable operation across a broad ambient range and supports installation at altitudes up to 1000 meters above sea level.

Engineered for rapid dynamic response, the MAC115A’s Rotor Inertia of 123 x 10⁻⁴ Kg·m² enables quick acceleration and deceleration cycles, while the Torque Constant of 0.588 Nm/A ensures precise torque delivery proportional to current. Low Winding Resistance of 0.076 ohms minimizes I²R losses, enhancing overall system efficiency and reducing heat generation during peak loads. Integration into servo systems is streamlined by the natural convection cooling scheme, which eliminates the need for external fans or liquid cooling circuits and simplifies cabinet design. The motor’s robust construction sustains reliable performance even at the maximum specified installation height.

For safety and positional reliability, the drive comes equipped with a 60 Nm Brake Torque heavy-duty shaft-blocking brake, powered by a 24 V DC Brake Power Supply at a nominal 1.5 A operational current. This feature secures loads instantaneously during power interruptions or emergency stops, making it ideal for vertical axes and robotics applications. Compact, efficient, and designed for high-duty cycles, the MAC115A-0-FS-3-C/130-A-2/S022 offers a balanced solution for precision motion control, packaging machinery, and advanced material handling systems.