Product Description:

The AM8043-0H21-0000 is a synchronous servo motor manufactured by Beckhoff and placed within the AM Synchronous Servo Motors series. Designed for industrial automation, it converts drive current supplied by a matching amplifier into controlled mechanical motion so that packaging stations, material-handling gantries, or electronics assembly cells can execute rapid and precise positioning tasks. Its synchronous design supports accurate speed and position control when paired with a compatible servo drive, helping automated axes maintain repeatable motion during frequent starts, stops, and direction changes under changing loads.

The motor attaches to gearboxes or frames through a flange that measures 87 mm, a square mounting size that sets the bolt pattern and shaft center height. The holding brake uses an electromagnetic coil rated at 24 VDC, and position information is delivered through an OCT multi-turn feedback unit, so the drive can track absolute shaft angle over multiple revolutions without homing. Power and sensor conductors can be routed through a Rotatable angular connector or terminal box, allowing the cable outlet to be aligned in a convenient direction and reducing strain in tight installation spaces. During static holding, the brake develops 9 Nm of torque for mid-range loads common in indexing tables and pick-and-place heads. The motor uses a Smooth shaft output that simplifies coupling to backlash-free clamp hubs and minimizes wear that can arise with keyed interfaces.

Winding code H specifies the coil resistance and inductance set used with the applicable voltage class in AX5000 amplifiers. This arrangement helps match the motor's electrical behavior to the expected output characteristics of the connected drive. The overall length code 3 indicates the stack height, which affects continuous torque capability and the motor's installed depth. The build is identified as Standard, meaning no special sealing, cooling, or enhanced inertia options are applied to this version.