MAC112C-0-KD-4-C/180-A-1/WI521LV/S012

The Bosch Rexroth Indramat MAC112C-0-KD-4-C/180-A-1/WI521LV/S012 is part of the MAC AC Servo Motors series, designed for precise motion control in high-demand industrial environments. This AC servo motor features a Motor Size of 112, a Pilot Diameter of 180 mm, and operates with Natural Convection cooling. Its primary application is electronic commutation for machine tools and transfer facilities, providing high-resolution positioning and consistent performance under variable loads.

At the core of this servo motor lies an Incremental Encoder delivering Square-Wave Signals for tacho feedback, matching nominal speed to tacho voltage for accurate speed monitoring. The unit houses two sets of windings and utilizes a Standard Blocking Brake Type with a Holding Torque of Blocking Brake rated at 45 Nm on the closed-circuit principle. The housing meets DIN 40 050 specifications and offers IP 65 protection on the output shaft, ensuring complete dust ingress prevention. Electrical connections are made via flanged sockets on Side A for direct cable attachment, while its plain, smooth output shaft maintains a maximum sinusoidal excursion amplitude of 0.3 mm along the longitudinal axis.

This servo motor can be mounted in Horizontal or Vertical positions according to design IM B14 and supports a non-positive shaft-hub connection. It withstands a maximum operating temperature of 55 degrees C and is rated for a maximum duty cycle time of 15 Minutes. During the initial grind-in process, the motor must run without load at approximately 100 rpm. Compatible exclusively with Bosch Rexroth drive controllers, it delivers maintenance-free operation, high surface reliability, and exceptional protection for intensive industrial use. Its robust design and precise feedback capabilities make it a reliable choice for critical automation applications.