Product Description:

The MAC112C-0-ED-4-C/130-A-0/WI538LV/S005 belongs to the MAC AC Servo Motors series manufactured by Bosch Rexroth Indramat. It is a motor for analog drives used to generate controlled rotary motion in industrial automation axes that rely on velocity and position loops hosted in external controllers. Within this series, the unit combines an aluminum housing with internal permanent-magnet excitation, providing a torque source that can be integrated into packaging, material-handling, or machining equipment through standardized mechanical and electrical interfaces.

The flange is machined with a centering diameter of 130 mm, allowing concentric alignment to precision gearboxes or load shafts. Heat produced by stator copper losses leaves the frame through natural convection, so no forced-air or liquid circuit is required when ambient airflow is adequate. A shaft machined with a DIN 6885 keyway transfers torque without slippage, and the nominal rotor speed reaches 3000 rpm when the rated sinusoidal voltage is applied. Power conductors terminate through a single circular connector positioned on side A; this orientation is identified as a connector on side A and helps route cables away from moving machine parts. Motor length code C yields a mid-range active stack that balances continuous torque with installation space.

Rotor position and velocity are monitored by a tachogenerator that delivers 3 V/1000 rpm and by an incremental encoder mounted in the standard interface, enabling either analog or digital feedback loops. Electromagnetic characteristics are set by winding code ED, which indicates the phase resistance and inductance used for pairing with legacy Indramat drive modules. Frame designation 112 identifies the stator diameter class and matches the mechanical dimensions used across this motor family. The motor has no blocking brake, so any static load holding must be handled by external means or by drive torque.