Product Description:

The MAC063D-0-FS-2-C/095-B-1 is an AC servo motor built by Bosch Rexroth Indramat within the MAC AC Servo Motors series. Designed for analog drive systems, the motor converts commanded current from a drive into controlled torque and speed for positioning tables, pick-and-place heads, or other automated axes. Its integrated tachogenerator supplies velocity feedback to the drive, allowing closed-loop regulation without an external encoder. By combining mechanical compactness with electrical feedback in one housing, the unit serves as a direct-coupled actuator in industrial automation.

A standard blocking brake supplies 3 Nm of holding torque so vertical loads remain stationary when power is removed. The centering pilot measures 95 mm, aligning the flange precisely with gearboxes or machine frames and minimizing radial runout. Heat generated in the stator is removed through natural convection, eliminating the need for fans and reducing maintenance. During continuous operation, the rotor can reach 6000 rpm, enabling high cycle rates in light-to-medium inertia applications. For streamlined wiring, the three-phase power connector is located at connector on side B, keeping cables clear of moving machine elements.

Electrical characteristics are set by the winding code FS, which determines the phase resistance and current draw used with compatible analog drives. The integrated tachogenerator outputs 1.5 V/1000 rpm, and its standard quality rating provides sufficient linearity for velocity loops that do not require high-resolution encoders. With a frame size of 063 and a stack length of D, the motor offers a balance between compact footprint and torque density. Analog drive interfaces recognize the tacho feedback signal directly, so setup only requires proper brake wiring and inertia matching.