MAC063B-0-JS-4-C/095-A-1/WI522LV

The MAC063B-0-JS-4-C/095-A-1/WI522LV is an AC servo motor built by Bosch Rexroth Indramat as part of the MAC AC Servo Motors series. It is supplied as a motor for analogue drives where velocity and position are regulated by tachometer feedback rather than a fully digital bus. By converting electrical input into controlled mechanical rotation, the unit forms the prime mover for indexing tables, light pick-and-place axes, and other motion tasks in general-purpose industrial automation.

At its nominal speed of 6000 min⁻¹, the rotor provides rapid cycle times for small mechanical loads typical of the 63 mm frame. A blocking brake is installed; its holding torque of 3 Nm keeps the shaft fixed when power is removed, allowing vertical axes to stay in position. The housing centers on a flange with a diameter of 95 mm, simplifying alignment to gearboxes or machine plates. Heat is removed only by natural convection, so airflow around the motor must remain unobstructed. Power enters through a connector on side A, permitting cable routing that avoids moving parts. The built-in tachogenerator outputs 1.5 V/1000 min⁻¹, providing an analog velocity signal to the drive while the standard tacho quality supports consistent speed feedback.

The electromagnetic system follows winding code JS, pairing the stator impedance with analogue amplifiers that operate at moderate current levels. Position information is delivered through the selected feedback chain, described as tachofeedback incremental or absolute encoder, while an incremental encoder with standard mounting is present for fine position loops. The compact size class 063 and motor length B limit mass and inertia, making the unit suitable for lightweight grippers and slide drives that cannot accommodate larger servos. Wake Industrial offers a one year warranty on this MAC036B servo motor.