Product Description:

The AM8843-1E01-0050 synchronous servo motor is manufactured by Beckhoff and belongs to the AM Synchronous Servo Motors series. It is intended for positioning, indexing, and speed-regulated duties in automated assembly cells and conveyor sections, where a drive controller issues torque commands and receives rotor angle feedback to keep motion precise. Installation depth is indicated by overall length code 3, which helps confirm clearance during machine layout.

The electromagnetic holding system is powered by 24 VDC, allowing the brake to clamp rapidly when power is removed. Field wiring enters through a rotatable angular connector, or through a terminal box if preferred, so cable exit can be aligned with the cabinet layout. A two-pole resolver mounted on the motor shaft supplies rotor position information across the speed range, including standstill. The mounting interface uses an 87 mm square flange that matches IEC dimensions, which helps the motor fit common machine frames. Static load resistance is supported by a holding torque of 9 Nm, which helps prevent creep under gravity or process forces. Internally, winding code E tailors resistance and inductance to Beckhoff servo drives, and the motor is supplied in the standard version without optional cooling or sealing modifications.

An integrated 24 V holding brake secures vertical or oscillating axes without requiring external clamps and helps hold position when drive power is removed. Power is delivered through a shaft with groove and feather key, giving positive mechanical engagement with pulleys or couplings during torque transmission. The feather key geometry follows DIN 6885, which supports compatibility with mating components from multiple suppliers without additional machining.