Product Description:

The MAC063C-0-MS-4-C/095-B-1/W1522LV is an AC servo motor manufactured by Bosch Rexroth Indramat for the MAC AC Servo Motors series. Designed for analog drive controllers, it converts electrical commands into precise rotary motion for industrial automation equipment. The C-length housing and mid-frame dimensions make it suitable for packaging, material-handling, and assembly stations where compact size and stable speed regulation are required. Its operating profile fits axes that need accurate response during repeated starts, stops, and speed changes. It can be used on conveyor sections, indexing devices, and other machine axes that depend on repeatable motion under varying process loads.

At its nominal operating point, the rotor reaches 3500 rpm, a speed that works with the winding design to keep torque stable over the working range. The integrated blocking brake supplies 3 Nm of static holding capacity, which helps prevent axis drift when power is removed. Heat generated in the stator is released through natural convection, so no external fan or liquid circuit is necessary. A centering shoulder of 95 mm locates the flange concentrically on the machine plate for repeatable alignment. The winding code MS indicates the electrical resistance and inductance that the analog amplifier must accommodate during acceleration and deceleration.

For cabling convenience, the three-phase supply enters through a connector on side B, keeping high-current leads clear of mounting hardware. The frame size 063 combined with the C-length stator gives the motor moderate inertia, allowing rapid speed changes without excessive drive current. Position and velocity signals are available from an incremental or absolute encoder with tachofeedback. The internal generator delivers 1.5 V/1000 rpm, giving the control loop a proportional voltage that scales linearly with shaft speed. This feedback arrangement supports stable analog speed control during routine machine operation.