MAC112C-0-ED-4-C/130-A-0/WI524/S05

The Bosch Rexroth Indramat MAC112C-0-ED-4-C/130-A-0/WI524/S05 from the MAC AC Servo Motors series by Bosch Rexroth Indramat is a brushless design AC servomotor within the MAC product group and carries a motor size of 112. It employs passive natural convection cooling and an IP 65 protection category to ensure contamination-resistant operation in demanding industrial environments. Featuring a centering diameter of 130 mm, the frame accommodates precision mounting, while flanged sockets enable direct cable connection with secure spigot nuts. The sturdy housing integrates a rating plate for clear identification and a robust shaft sealing to safeguard internal components.

This motor employs electronic commutation and an ED winding type in a compact motor length C profile, delivering a nominal speed of 3000 rpm and exceptional overload capacity. The insulation classification Class F provides high thermal endurance under sustained and cyclic operation. Without a holding brake, it relies on fixed side-A power input, with polarity direction fixed for simplified installation at elevations up to 1000 m above sea level. Its low inertia rotor design yields precise dynamic response, making it well-suited for tight control loops when paired with an appropriate drive controller.

With a favorable torque-inertia ratio and high cyclic load capacity, the servo motor excels in continuous start-stop applications at high repetition rates and remains unaffected by poor ambient conditions. To maintain the integrity of the IP 65 enclosure and secure shaft sealing, all wiring must adhere to published terminal diagrams and be installed by trained personnel using correctly tightened connectors and spigot nuts. Ideal for precision grinders, lathes, and other high-performance automation tasks, this MAC112C servomotor ensures streamlined commissioning and reduced maintenance when paired with suitable drive controllers and its inherent electronic commutation architecture.