Product Description:

The MAC093A-0-LS-2-C/130-A-1 is an AC servo motor manufactured by Bosch Rexroth Indramat within the MAC AC Servo Motors series. It serves as a rotary actuator for analog drive systems that need precise velocity and position control in automated machinery such as packaging, transfer, and indexing equipment. The motor converts drive current into torque through a permanent-magnet rotor and returns speed information through an integrated tacho generator, allowing the connected analog amplifier to regulate motion without an external feedback device. It is suited to axes that need repeatable speed behavior and quick response to command changes. In analog drive architectures, this type of motor is commonly used where the amplifier closes the velocity loop from the tacho signal and the machine controller supervises the motion profile.

The housing centers on a 130 mm pilot diameter that helps align the shaft with gearboxes or driven loads during mounting. Heat produced by copper losses is removed by natural convection, so the motor does not require an external blower or liquid circuit. Speed information is supplied through built-in tacho feedback, and the winding is rated for 4000 rpm. At that speed, the tacho generator produces 1.5 V/1000 rpm for straightforward drive scaling. A standard blocking brake holds the load when power is removed or the axis is at rest, and the passive cooling method keeps the motor package simple in installations that do not provide separate airflow management around the axis.

The motor has body length A, which keeps installation depth compact while preserving torque capability suitable for this frame. Frame size 093 uses the stator diameter and bolt pattern associated with that motor size in the series, helping the unit fit matching machine interfaces. Power conductors exit through a connector on side A, which helps when cable runs follow the machine frame in the same direction. The LS winding is matched to analog controllers that expect its inductance and resistance profile, which supports stable current loops and predictable acceleration. The housing proportions and cable exit arrangement are useful on compact machine frames where rear clearance is limited by guarding, slides, or neighboring modules.