Product Description:

The MAC063A-0-ES-4-C/095-B-1/WI520LV/S001 is an AC servo motor produced by Bosch Rexroth Indramat for the MAC AC Servo Motors series. It couples with analog drive amplifiers to translate current commands into proportional torque and speed for pick-and-place axes, light conveyors, and compact spindle assemblies in automated machinery. Built-in velocity and position feedback lets the associated drive close its control loops without external sensors. This arrangement supports repeatable motion while keeping the installation compact and reducing the number of separate components around the axis.

A blocking brake rated at 3 Nm secures the shaft when power is removed, helping prevent load drift on vertical axes. The flange has a 95 mm centering diameter that aligns the motor concentrically with gearboxes or mounting fixtures. Cooling is done by natural convection, so the housing requires unobstructed airflow during operation. The shaft uses a DIN 6885 keyway for standard keyed couplings and positive torque transfer. Under nominal excitation, the rotor reaches 3500 rpm, giving the motor a useful range for both high-speed travel and controlled low-speed operation.

Power enters through a connector on side B, which helps separate motor leads from signal wiring in tight cabinet layouts. The integrated tachogenerator supplies 1.5 V/1000 rpm, giving the drive a linear voltage reference for closed-loop speed regulation. Position data come from an internal incremental encoder, so the drive can monitor shaft movement without external brackets or add-on sensors. The rotor uses the ES winding code, allowing compatible drives to apply the correct electrical values during setup and helping protect the windings during rapid indexing. This combination supports stable speed feedback and reliable positioning in compact motion systems.