Product Description:

The MAC092B-0-QD-4-C/095-B-0/WI518LV SIN belongs to the MAC AC Servo Motors series produced by Bosch Rexroth Indramat. It is intended for tightly regulated axes in automation lines where analog velocity or torque commands remain common. By combining a permanent-magnet rotor with internal sensors, the unit allows a matched drive amplifier to maintain synchronized rotation and follow position references without relying on digital fieldbus communication. This arrangement suits machinery that uses established analog control architecture and separate electrical feedback channels.

The motor mounts through a centering pilot of 95 mm, allowing direct seating in standard flanges while helping control radial runout. Heat is released by natural convection, so no auxiliary fan or liquid circuit is required and installation space can remain compact. Power enters the stator through a connector on side B, placing the cable exit opposite the output shaft for cleaner routing in enclosed machine frames. Mechanical holding torque during power-off must be supplied externally because there is no blocking brake integrated. For speed regulation, the housing carries a sensor package that provides tacho feedback; this signal lets the analog drive adjust current in real time and reduce velocity ripple during changing loads.

Position data is supplied by a selectable incremental encoder or an absolute encoder, with both feedback options arranged for the same motor interface. When the incremental variant is chosen, the pulses benefit from standard tacho quality, which supports stable signal evaluation in legacy control hardware. Because the unit is a motor for analog drives, its feedback lines remain purely electrical without embedded protocol layers, simplifying wiring to classic servo amplifiers and allowing signal checks with standard electrical test equipment. This feedback arrangement supports integration where separate speed and position channels are preferred over network-based feedback systems.