MAC112C-0-HD-4-C/130-A-1/WI532LX/S005

The Bosch Rexroth Indramat MAC112C-0-HD-4-C/130-A-1/WI532LX/S005 from the MAC AC Servo Motors series by Bosch Rexroth Indramat delivers high-precision performance with a continuous current at standstill of 41 A (67 A peak), yielding a continuous torque at standstill of 27.0 Nm (44.0 Nm peak). This MAC Permanent Magnet Motor achieves a nominal motor speed of 2000 min^-1 and features a torque constant at 20 degrees C of 0.730 Nm/A for finely tuned control. Its windings inductance of 2.5 mH and windings resistance at 20 degrees C of 0.150 ohm ensure predictable electrical characteristics under dynamic load. The integrated feedback system includes an incremental encoder with standard mounting (WI532LX) and a standard blocking brake, enabling stable, repeatable positioning in automation environments.

With a robust mass of 48 kg and a rotor moment of inertia of 170 x 10^-4 Kgm^2, this motor resists torsional disturbances while maintaining smooth acceleration. It supports a maximum peak of pulse current of 195 A for brief high-torque demands and benefits from a thermal time constant of 100 minutes (75 minutes at elevated load), which governs its heat dissipation under cyclic operation. The motor size 112 and motor length C define a standardized mechanical footprint, while natural convection cooling eliminates the need for additional fan assemblies, reducing maintenance and noise in sensitive applications.

Engineered for seamless integration into robotics, CNC machines, and material handling systems, the MAC112C-0-HD series excels in precision motion tasks. The high-performance feedback loop and tachometer inputs work in concert to minimize overshoot and maintain stable speed under variable loading. Its combination of high continuous torque, optimized inertia, and reliable encoder feedback makes this servo motor an ideal choice for demanding industrial automation and motion control implementations.