MAC112C-1-HD-3-C/180-A-1/S011

The Bosch Rexroth Indramat MAC112C-1-HD-3-C/180-A-1/S011 from the MAC AC Servo Motors series is a robust AC Servo Motor engineered for precision and reliability. Rated as a Motor Size 112 with Motor Length C, it features a dedicated Cooling Type Surface Cooled design to maintain optimal thermal conditions under heavy loads. With a nominal motor speed of 2000 min^-1, this servo motor handles dynamic applications requiring swift accelerations and decelerations. Its compact housing and side-A power connector facilitate straightforward integration into existing automation architectures.

The motor delivers a continuous current at standstill of 41 A (67 A peak)^5) and achieves a continuous torque at standstill of 27.0 Nm (44.0 Nm peak)^5), ensuring consistent start-up performance. Short bursts are supported by a maximum peak of pulse current of 195 A, while the torque constant at 20 degrees C of 0.730 Nm/A guarantees precise torque delivery per ampere. Electrical characteristics include windings inductance of 2.5 mH and windings resistance at 20 degrees C of 0.150 ohm, balancing responsiveness with control stability. The rotor’s inertial properties, defined by a rotor moment of inertia of 170 x 10^-4 Kgm^2, optimize the motor’s dynamic behavior in high-acceleration movements.

Thermal management is further assured by a thermal time constant of 100 min (75 min)^5), enabling sustained operation without thermal overload. At a mass of 48 kg, the motor offers a solid platform for precision positioning systems and heavy-duty industrial drives. Together, these technical specifications make the MAC112C-1-HD-3-C/180-A-1/S011 an ideal solution for applications demanding high torque density, rapid response, and dependable cooling performance.