Product Description:

The AM3541-1000 is a rotary synchronous servo motor manufactured by Beckhoff and belongs to the AM Synchronous Servo Motors series. Within a compact housing, it delivers tightly regulated torque and velocity, making it suitable for indexing tables, secondary packaging lanes, and light machining centers. In modern automation cells, the unit interfaces with a servo drive that supplies current based on position feedback, so the motor becomes a core actuator for coordinated multi-axis motion profiles used in assembly, material handling, and inspection equipment.

The motor is produced by Beckhoff and belongs to the AM Synchronous Servo Motors series, a family sized for medium power ranges. Its mounting flange measures 87 mm, establishing the bolt circle and centering fit that align the stator with the driven machine. Position and speed signals are generated by a two-pole resolver, an analog transducer that withstands high temperatures while providing rotor angle feedback after each power cycle. The rotor has an increased mass moment of inertia; the additional rotating mass dampens load-induced speed ripple and raises permissible peak energy during acceleration, which can simplify tuning of servo loops in applications with intermittent shocks.

A shaft with a groove and feather key transfers torque through a parallel key that helps prevent micro-slippage during frequent direction changes. The key and groove dimensions conform to DIN 6885, so couplings and pulleys from standardized catalogs fit without rework. Because the motor is supplied without a holding brake, the application must rely on drive-generated torque or an external mechanical lock to secure stationary loads when power is removed. The compact stator stack identified by overall length code 1 minimizes the axis envelope, yet retains enough copper and iron to handle the thermal load associated with continuous cyclic positioning in automated equipment.