Product Description:

The MAC092A-0-DD-4-C/095-B-0/W1520LV is an AC servo motor produced by Bosch Rexroth Indramat in the MAC AC Servo Motors series. It accepts analog command signals from legacy servo amplifiers and converts them into controlled torque and speed for closed-loop motion tasks. In pick-and-place axes, packaging stations, and tooling heads, the motor provides the rotary output needed to drive motion while remaining compatible with older analog control systems. This operating style suits machines where the external amplifier manages the control loop and expects motor feedback in a familiar format. Integrated feedback channels allow the connected drive to monitor motion behavior during positioning and steady-speed operation.

Its mechanical interface uses a centering diameter of 95 mm, allowing repeatable alignment with mounting flanges. This helps the motor seat consistently against the machine face and supports accurate coupling to the driven load. Heat generated in the stator is removed through natural convection, so free airflow around the housing is required during operation. Power is routed through a connector on side B, which can simplify cable routing when clearance is limited near the shaft end or when motors are mounted close together. Speed verification relies on a standard tachogenerator that delivers a proportional voltage signal for legacy regulators.

To complement the tacho output, the feedback arrangement is supplied as W/ tachofeedback incremental or absolute encoder, allowing the motor to support speed feedback and position feedback in the same basic configuration. That flexibility is useful when one machine relies on tacho-based speed control while another requires encoder-based position tracking. The motor has no blocking brake, so a vertical axis must use an external holding device or drive torque to maintain position during power loss. The absence of a brake also avoids the extra wiring used for brake release circuits. Its designation as a motor for analog drives makes it suitable for equipment that still uses voltage-commanded amplifiers rather than newer digital servo platforms.