AM3043-0E40-0000 by Beckhoff

The AM3043-0E40-0000 is a servo motor produced by Beckhoff within the AM Synchronous Servo Motors series. It provides precise rotary actuation for coordinated axes in automated assembly, packaging, and material-handling equipment, where a servo inverter regulates torque, speed, and position in real time. By combining compact mechanical dimensions with encoder feedback, the motor converts drive current into controlled motion for repeatable indexing, transport, and positioning tasks. This operating style is useful on machinery that must accelerate quickly, stop accurately, and maintain smooth motion through frequent cycle changes.

The motor uses an 87 mm flange size for machine mounting. Power and signal wiring can be routed through a rotatable angular connector or terminal box, allowing the cable exit direction to be adjusted to suit the available space around the motor. A Hiperface multi-turn 128 SinCos from F6 encoder supplies absolute rotor position data to the drive, supporting rapid homing and stable velocity regulation after startup. The output is a smooth shaft, so torque is transferred through couplings intended for plain shaft ends rather than keyed connections. Because the unit is supplied without a holding brake, any static load holding must be provided by drive torque or by an external locking device.

The motor belongs to the standard motor series type and has an overall length code 3, which identifies its housing format within this frame range. It is supplied in a standard version, so the configuration does not include special application-specific options. The motor uses winding code E, which corresponds to the electrical values expected by compatible drive controllers. These selections keep the motor in a general-purpose configuration for synchronized axes that need compact installation and repeatable position control.