Product Description:

The MAC071C-0-JS-2-C/095-B-0/S001 is an AC servo motor manufactured by Bosch Rexroth Indramat for the MAC AC Servo Motors series. Intended for analog drives, it converts commanded current into controlled torque and speed so that machining centers, packaging lines, and material-handling axes can follow precise motion profiles. Its mechanical interface, feedback arrangement, and winding selection are set by the type code, allowing the motor to work with legacy controllers that use tacho-based velocity signals instead of fully digital feedback.

In this model, the centering diameter measures 95 mm, providing a precise register fit against mounting flanges and helping keep the stator concentric with the load. The motor belongs to frame size 071, which offers compact dimensions for medium-duty axes. Under rated excitation, the rotor reaches a nominal speed of 2000 rpm, providing a predictable velocity reference during operation. Heat produced in the stator is removed through natural convection, so the housing requires unobstructed airflow around its surface. The winding code JS identifies the electrical characteristics used by the analog amplifier, and the motor has no blocking brake, so holding torque must be provided by the drive or by external clamping hardware.

The electrical interface uses a connector on side B, allowing the power leads to exit away from the load shaft for cleaner cable routing. Velocity feedback is delivered by a standard tachogenerator that produces 3 V/1000 rpm, which is compatible with common analog velocity loops, and the tacho quality is standard for general-purpose control accuracy. Motor length code C indicates the longer stack used in the 071 frame, which affects continuous torque without changing the mounting pattern. This layout supports installation on existing machine assemblies that use MAC-series analog motor control.