Product Description:

The MAC112D-0-ED-4-C/130-A-0/WI518LX/S005 is an AC servo motor manufactured by Bosch Rexroth Indramat and included in the MAC AC Servo Motors series. It interfaces with analog drive platforms, converting command currents into precise rotation so that automated machinery can reach assigned positions or speeds without additional gear stages. This capability makes the device suitable for printing lines, packaging axes, and numerically controlled equipment that depend on synchronized motion across several coordinated shafts. Its feedback arrangement also allows the connected drive to monitor motion continuously during operation.

Mechanical interfacing starts with a centering recess of 130 mm, allowing concentric mounting against precision gearbox flanges. The frame follows size code 112 and stack length index D, which correspond to the stator volume and continuous torque range. Rated speed is 3000 rpm, giving the motor a wide operating speed range before field weakening is needed. Heat is removed solely by natural convection, so airflow around the housing must not be obstructed. Power enters through a connector on side A, easing cable routing in inline assemblies. Tachometer output combined with the standard encoder feedback arrangement supports analog velocity loops and digital position reporting to higher-level controllers.

The motor is supplied without a blocking brake, so any vertical axis must be secured by the drive or an external clamp when power is removed. Torque reaches the load through a DIN 6885 keyway, providing keyed engagement that helps prevent slip during startup loads. The built-in tachometer delivers 3 V/1000 rpm, which matches standard velocity cards, and the tacho quality is standard for repeatable speed feedback. Winding designation ED identifies the resistance and inductance values used with analog amplifiers in the MAC family. The existing feedback interface also supports integration with legacy analog control systems.