Product Description:

The MAC115D-0-CS-4-C/130-A-2/J520LX/S01 belongs to the MAC AC Servo Motors series from Bosch Rexroth Indramat. It is a motor for analog drives intended to generate precise torque and speed in industrial automation axes that use classic ±10 V velocity or torque commands. By integrating directly with legacy drive amplifiers, the unit provides a migration path for machinery that still relies on analog control loops yet demands modern electromechanical performance. That makes it suitable for retrofit applications where existing control hardware remains in place but reliable axis response is still required.

A heavy-duty blocking brake is fitted so load holding is possible when power is removed, and it delivers up to 60 Nm of static torque to keep vertical or suspended mechanics stationary. The centering pilot is 130 mm, which locates the motor accurately against a gearbox or mounting plate. Heat produced by copper losses is removed through natural convection; no external blower or liquid circuit is required, simplifying installation in cabinets with limited airflow. Rated speed reaches 3000 rpm, an operating point suited for applications that need moderate base speed with good dynamic response. Tachometer feedback, available as incremental or absolute, supplies velocity information to the drive, and the standard tacho quality supports stable signal behavior during acceleration and deceleration.

The stator follows the CS winding code, matching the motor’s back EMF and inductance to drives that supply the appropriate voltage. Tacho output is calibrated at 3 V/1000 rpm, enabling straightforward gain settings inside the analog controller. This arrangement helps the drive respond predictably to changing load conditions during steady running and short acceleration phases. Power is routed through a connector on side A, keeping cable entry clear of adjacent axes when multiple motors are arranged along a machine frame. The frame conforms to size 115 with a length designation of D, providing a compact yet high-torque package that stays within common IEC mounting envelopes while leaving space for the brake assembly and feedback devices.