Product Description:

The AM8033-0EH1-0000 is a standard synchronous servo motor produced by Beckhoff within the AM Synchronous Servo Motors series. It is intended for closed-loop positioning and speed control in industrial automation cells where compact rotary axes are required. The unit combines the OCT feedback concept with a built-in holding brake so machinery can maintain position when power is removed. This arrangement suits indexing, handling, and packaging axes that need precise motion in a compact motor frame. It also supports repeatable start-stop operation where stable position feedback is important.

The electromagnetic brake is energized by 24 VDC, eliminating the need for higher control voltages inside the panel. Power and feedback conductors are routed through a rotatable angular connector or terminal box, allowing the cable exit to align with surrounding machine geometry. Rotor position is reported with 24-bit resolution through an OCT multi-turn encoder, giving fine position data for interpolated moves and stable commutation feedback. A mounting interface based on the IEC 72 mm flange pattern supports installation on compatible machine faces. Winding code E is used in the stator so current, resistance, and inductance match AX5000 drive settings. These features support neat cable routing and accurate control without adding external feedback hardware.

The mechanical output section uses a holding brake rated from 2 Nm to 3.5 Nm, providing load retention for the housing length identified by length code 3. Functional safety measures are supported up to SIL 2, allowing use with safe torque off circuits in packaging, handling, or robotics equipment. The motor uses a smooth shaft, so clamping hubs can be fitted without a keyed connection. This shaft style keeps the coupling interface simple on compact servo axes. When drive power is removed, the brake can hold the axis in place instead of relying on motor torque alone.