MAC112C-0-ED-4-C/130-B-2/WA612XX/S018

The Bosch Rexroth Indramat MAC112C-0-ED-4-C/130-B-2/WA612XX/S018 is part of the MAC AC Servo Motors series, designed for applications demanding high precision and reliability. This AC Servo Motor features a torque constant at 20 degrees C of 0.470 Nm/A and a nominal motor speed of 3000 min^-1, offering responsive motion control. Weighing 48 kg, it provides a robust solution for industrial automation. Primarily, this motor functions as a high-accuracy drive component in robotics, CNC machinery, and other systems where precise positioning and speed control are essential.

In terms of technical specifications, the MAC112C motor delivers a continuous current at standstill of 57 (104)^5) A and a continuous torque at standstill of 24.0 (44.0)^5) Nm, ensuring dependable holding capacity under load. It can withstand a maximum peak of pulse current of 312 A, supporting dynamic acceleration profiles. The rotor’s moment of inertia of 170 x 10^-4 Kgm^2 and winding inductance of 1.0 mH contribute to its stable performance, while the winding resistance of 0.060 ohm at 20 degrees C optimizes electrical efficiency. The motor’s thermal time constant of 100 (75)^5) min ensures consistent operation under varying thermal conditions.

Additional features include a heavy-duty blocking brake with a holding torque of 60 Nm, securing the shaft position when power is removed and safeguarding against external forces. The motor’s cooling type: Natural Convection eliminates the need for external fans, reducing maintenance and enhancing reliability. Its compatibility with incremental or absolute encoder feedback and tachometer feedback provides real-time position and speed monitoring, minimizing errors and improving system efficiency. In industrial applications, the MAC112C motor’s durable construction, precise feedback integration, and efficient thermal management translate to reduced downtime, enhanced safety, and superior motion control performance.