Product Description:

The MAC063C-0-MS-4-C/095-B0/WI521LV/S007 is an AC servo motor manufactured by Bosch Rexroth Indramat as part of the MAC AC Servo Motors series. It serves as a motor for analog drives and converts analog velocity and current references into regulated rotary motion for feeders, indexers, and compact pick-and-place units in automated production. This makes the unit suitable for motion systems that rely on analog command signals instead of newer digital control methods. It can support repeatable movement on small axes where stable speed response and compact installation are important.

Its nominal shaft speed is 3500 rpm, which is the maximum continuous rotational speed at rated current. The flange has a 95 mm centering diameter, so the motor can align accurately with the machine interface. Accurate centering helps reduce mounting misalignment and supports smoother mechanical coupling. The motor uses the MS winding code, which matches the electrical characteristics expected by compatible drive modules. Rotor speed is monitored by a tacho generator that delivers 1.5 V per 1000 rpm, giving the controller a proportional analog feedback signal for velocity regulation. Heat is removed through natural convection cooling, so no forced-air device is required.

The housing uses motor length C together with size 063 stator laminations, giving the motor a compact body with low inertia for fast response. Power conductors connect through a connector on side B, which helps keep the power cable path separate from the feedback hardware. That arrangement can simplify routing when the motor is installed in tight spaces or alongside other moving components. The feedback package supports incremental or absolute tacho feedback, allowing the motor to be used for basic speed regulation or for applications that also need position-related information. The installed tacho is built to standard quality and provides stable linear output during normal operation.