MAC112C-0-KD-3-C/130-A-0/S005

The MAC112C-0-KD-3-C/130-A-0/S005 from Bosch Rexroth Indramat is a high-performance member of the MAC AC Servo Motors series, designed for demanding industrial automation tasks. This robust AC Servo Motor features a cross-section of conductor of 25 mm² and a continuous current rating of 80 A, delivering reliable power for precision control. The motor’s compact dimensions of 80 x 398 x 200 mm and a total weight of 48 kg ensure a manageable form factor without sacrificing performance. With a nominal speed of 1500 rpm and a frequency rating of 50/60 Hz, it accommodates a wide range of drive applications requiring consistent rotational speeds.

The technical capabilities of this servo motor are highlighted by a maximum peak of pulse current of 141 A, allowing rapid acceleration and dynamic response in high-load cycles. Thermal management is achieved through combined natural convection and thermal radiation cooling, complemented by an integrated thermal time constant of 100 min for stable temperature regulation under continuous operation. The motor operates reliably up to a maximum temperature of 45 °C and maintains low parasitic losses with a power loss of just 25 W. An EMC level Class A designation ensures electromagnetic compatibility in sensitive installations, while a nominal rated leakage current of 35 mA guarantees safe operation in electrically demanding environments.

Operationally, the MAC112C model provides maintenance-free operation thanks to its high-quality permanent magnets and a precision resolver for high-resolution feedback, converting speed and position into accurate digital signals. The Motor Size 112 and Motor Length C designations reflect a standardized form factor that simplifies spare part management and installation planning. Efficient heat dissipation is further supported by integrated thermo switches that monitor winding and housing temperatures to prevent overheating. The resolver-based feedback system eliminates manual homing and enhances positional accuracy, making the motor suitable for tasks requiring repeatable motion profiles.

Integration flexibility is a key benefit of the MAC series: it supports flexible mounting orientation and interfaces seamlessly with Bosch Rexroth Indramat drive controllers such as the TDM, KDS, and DSC series. The absence of a holding brake reduces complexity for applications that rely on external braking systems or torque-controlled deceleration. Packaged in secure cardboard with a clear type label, each unit is ready for rapid deployment in machine tools, packaging lines, printing presses, or robotics installations. With its balance of power density, thermal robustness, and precise feedback, the MAC112C-0-KD-3-C/130-A-0/S005 is ideal for integrating into advanced automation architectures where reliability and accuracy are paramount.