MAC112C-1-KD-3-C/130-A-0

The MAC112C-1-KD-3-C/130-A-0 from Bosch Rexroth Indramat forms part of the MAC AC Servo Motors lineup, delivering a robust AC Servo Motor solution with a Motor Size of 112 and a compact Motor Length C. This MAC Permanent Magnet Motor features a easily accessible power connector on Side A and an integrated C encoder, while the blocking brake is Not Equipped to simplify assembly. Engineered for precision, the motor provides compatibility with a wide array of industrial drives and control systems. Its solid construction and balanced design make it suitable for demanding automation environments.

With a Continuous torque at standstill of 28.0 (44.0)^5) Nm and a Continuous current at standstill rating of 31.0 (49.0)^5) A, the MAC112C-1-KD-3-C/130-A-0 ensures stable performance under load. The Nominal motor speed of 1500 min^-1 aligns with the KD winding code, optimized for efficiency and smooth operation. Peak demands are met by a Maximum peak of pulse current of 141 A, while the Torque constant at 20 degrees C of 1.000 Nm/A guarantees predictable response to current inputs. Electrical dynamics are further refined via a Windings resistance at 20 degrees C of 0.270 ohm and a Windings inductance of 4.5 mH, ensuring quick current changes with minimal overshoot. The motor’s inertial characteristics, represented by a Rotor moment of inertia of 170 x 10^-4 Kgm^2, support rapid acceleration and deceleration profiles.

Operational reliability is enhanced through a Thermal time constant of 100 (75)^5) min, allowing prolonged overload capacity without thermal shutdown. The motor’s Surface Cooled design dispels heat efficiently, maintaining optimal operating temperature under continuous use. With a Mass of 48 kg, its rigid assembly resists vibration, reducing wear on bearings and housings. The brushless design eliminates maintenance-prone components, lowering downtime and overall maintenance costs. These features collectively ensure long service life and dependable performance in high-duty-cycle applications.

Seamless integration is achieved via the Side A power connector and standardized mounting interfaces, facilitating quick installation into existing automation architectures. The MAC112C-1-KD-3-C/130-A-0 is compatible with Bosch Rexroth Indramat controllers, enabling advanced motion profiles and feedback synchronization. Its balanced performance profile suits machine tools, packaging equipment, robotics, and printing systems, where precision speed control and torque stability are paramount. This versatile motor empowers engineers to optimize system layouts while maintaining high throughput and accuracy in diverse industrial settings.