MAC093C-1-FS-3-C/130-B-3

The Bosch Rexroth Indramat MAC093C-1-FS-3-C/130-B-3 from the MAC AC Servo Motors series combines precision engineering with industrial-grade robustness for demanding motion-control applications. This AC servo motor features a Motor Size 93 frame and Motor Length C, providing a compact footprint without compromising performance. With a Speed Rating of 3000 rotations per minute and a Standstill Torque of 19.5 Nm, it delivers rapid acceleration and dependable holding capacity. The surface-cooled design, classified as Cooling Type Surface Cooled, ensures consistent thermal management under continuous operation.

Reliability is at the core of the MAC093C-1-FS-3-C/130-B-3’s design: it draws Current Consumption (Standstill) of 35 Amperes while maintaining efficient operation through a Torque Constant of 0.579 Nm/A and a low Winding Resistance of 0.175 Ohms. The robust Thermal Time Constant of 50 minutes allows extended duty cycles with predictable temperature rise. An integrated axial fan rated at Cooling Fan Voltage 230 Volts AC further stabilizes winding temperatures during high-speed runs. Encased in a hardened housing and leveraging the tested MAC platform, the motor stands up to harsh factory environments.

Position and speed feedback are delivered via a built-in tacho system offering Tacho Feedback Voltage of 3 V/1000 RPM, facilitating closed-loop control with minimal latency. A double-ended shaft accommodates ancillary devices and ensures mechanical flexibility across multi-axis assemblies. To safeguard against unintended motion, the unit incorporates a Blocking Brake Torque of 22 Nm with a Blocking Brake Voltage of 24 Volts DC, engaging in under 30 ms to maintain absolute shaft position during power interruptions. This combination of high-torque holding brake and precise feedback makes the MAC093C-1-FS-3-C/130-B-3 an optimal choice for packaging machines, transfer systems, and robotics requiring instantaneous stopping and high dynamic performance.