Product Description:

The MAC093A-0-PS-2-C/130-B-0/S005 is an AC servo motor manufactured by Bosch Rexroth Indramat and assigned to the MAC AC Servo Motors series. Designed for analog drives, it converts current from legacy velocity or torque amplifiers into controlled rotary motion for positioning tables, gantry axes, and similar industrial mechanisms. A permanent-magnet rotor works with built-in tacho feedback to provide an immediate speed signal, so the motor can support analog velocity regulation without requiring a separate encoder channel. This arrangement suits systems that rely on direct speed feedback and simple closed-loop control.

The motor centers on the machine flange with a 130 mm pilot diameter that establishes radial alignment before the mounting bolts are tightened. Heat leaves the housing through natural convection, so the frame needs open surrounding airflow during continuous operation. Under rated supply conditions, the rotor reaches a nominal speed of 3000 rpm, which gives the connected axis a practical operating range for many general industrial tasks. The integrated tachogenerator outputs 3 V/1000 rpm, and that proportional signal is sent directly to the analog controller for speed correction. Power and feedback conductors are routed through a connector on side B, which helps keep cable routing clear of the driven load.

The motor has no blocking brake, so applications that require holding force during power-off conditions must use an external device or drive-produced holding torque. Winding code PS identifies the electrical version used for the motor, while frame size 093 corresponds to the motor diameter and the short A length helps keep inertia suitable for moderate acceleration. The motor uses standard tacho quality for speed sensing, and the feedback arrangement supports analog interface operation without digital signal conversion. This combination makes the unit suitable for speed-controlled motion systems that do not require integrated brake hardware or digital feedback electronics.