Product Description:

The AM3033-0E21-0000 is a synchronous servo motor produced by Beckhoff and supplied within the AM Synchronous Servo Motors series. This standard-version unit is intended for precise speed and position control in automated handling, packaging, and machine-tool axes where compact torque density and dependable feedback are necessary. It converts drive commands into rotary motion for applications that require accurate starts, stops, and repeatable travel. Its compact format also suits machine layouts where installation space is limited but closed-loop motion performance must remain consistent.

The motor uses a flange measuring 72 mm, a size that matches compact gearheads and supports repeatable mounting on small frames. Its overall length uses code 3, which places it in the third body length of the family and gives it a longer active section than shorter members of the same frame. A smooth shaft helps reduce particle buildup and allows coupling with clamping hubs or bellows couplings. Electrical connections are made through a rotatable angular connector or terminal box, allowing the cable exit to be aligned with available space and helping reduce sharp cable bends near the motor housing. The holding device is released with 24 VDC, so it can be supplied from common control power.

Digital position data are supplied by OCT multi-turn feedback, which provides absolute position information over multiple revolutions and removes the need for a homing move after power is restored. A 24 V holding brake clamps the rotor when de-energized, and its static torque of 2 Nm to 3.5 Nm is suitable for securing moderate inertial loads at standstill. The winding code E identifies the electrical variant used for this motor, so a compatible drive can apply the correct commutation values and current limits during operation. This arrangement helps the motor maintain accurate positioning during normal motion and controlled stopping when the axis is brought to rest.