Product Description:

The MAC115A-0-HS-2-C/130-A-0/S001 is an AC servo motor manufactured by Bosch Rexroth Indramat and belongs to the MAC AC Servo Motors series. It functions as the rotary prime mover for analog drive modules, converting amplifier current into controlled torque and speed for positioning tables, gantries, and material-handling axes. Permanent-magnet excitation provides high torque density, and the housing and shaft interface follow standard DIN dimensions that suit common machine layouts in this frame class. This layout makes the motor suitable for repeatable servo duty where steady speed regulation and predictable response are important.

The mechanical interface begins with a centering diameter of 130 mm, which aligns the flange precisely to gearboxes or machine frames. Frame size 115 denotes the square stator dimension, while length code A marks the shortest axial package in this size class and helps reduce required installation depth. Heat is removed through natural convection, so no fan or liquid circuit is required as long as ambient air can circulate around the ribbed housing. Power conductors enter through a connector on side A, which keeps the cable outlet oriented toward the drive side of the installation. Speed feedback is provided by tacho feedback, and the built-in tacho generator sends a proportional voltage signal to the analog amplifier for velocity control.

Dynamic parameters are suited to applications that use a nominal speed of 2000 rpm, giving a practical operating range for medium-load tooling and conveyors. The tachogenerator produces 3 V/1000 rpm, supplying a linear voltage signal that simplifies analog drive tuning. Electrical characteristics follow winding code HS, which corresponds to the resistance, inductance, and back-EMF values used by compatible MAC drive data. Because the motor is supplied without a blocking brake, external holding devices are required when power-off shaft locking is necessary on vertical or suspended loads.