Product Description:

The MAC071B-0-TS-4-C/095-B-1/WI518LV is an AC servo motor from Bosch Rexroth Indramat in the MAC AC Servo Motors series. It is supplied for use with analog drive controllers. Within automated production lines, it translates drive current into accurately regulated shaft torque and speed, supporting positioning tasks that require repeatable motion under changing load conditions. Its integrated feedback functions allow the connected drive to monitor motor behavior continuously during operation. This motor type is commonly used where the amplifier must maintain stable velocity and repeatable starts and stops across short production cycles. Because it is intended for analog systems, it fits equipment that uses external control loops rather than integrated digital motion buses.

Thermal dissipation is handled by natural convection, eliminating the need for external blowers and simplifying cabinet layouts. A blocking brake is installed and delivers 3 Nm of holding torque so vertical or suspended axes remain fixed when power is removed. The motor centers on a flange recess of 95 mm, allowing direct fit to gearboxes or machine frames that share this pilot diameter. During continuous operation, the rotor reaches a nominal speed of 3000 rpm, which suits many standard transmission ratios used for conveyor or indexing duties. Power conductors terminate through a connector on side B, which keeps the feedback interface unobstructed and eases cable routing. This arrangement is useful when the machine layout requires separate paths for power and feedback wiring near the non-drive end.

Electrical characteristics are set by winding code TS, and the motor uses frame size 071 with length index B for a compact form factor relative to its torque output. The integrated tacho generator produces 3 V/1000 rpm, allowing the analog drive to calculate real-time speed without an additional sensor. Shaft position is monitored by an incremental encoder mounted in the standard endbell interface, and the feedback channel is arranged for the configured signal format used by the drive. The tacho generator supports stable speed regulation, while the encoder provides position-related information for monitoring and controlled motion.