Product Description:

The AM237M-0000 is a synchronous servo motor produced by Beckhoff and supplied within the AM Synchronous Servo Motors series. This compact rotary unit is intended for axis control in automated machinery, where it converts electrical energy into coordinated torque and speed for couplings, spindles, or belt stages. Its compact format suits machinery where installation space is limited and low moving mass is important. When used with Beckhoff servo drives, the motor serves as a standardized actuator for fast cycles and repeatable motion profiles in packaging equipment, material-handling gantries, and small pick-and-place heads.

At its continuous operating point, the motor delivers 0.5 kW of mechanical output while maintaining a shaft speed of 6000 rpm with only 1.5 A of current, keeping conductor size and drive rating modest. For brief accelerations, current can rise to 6.5 A, letting the axis overcome inertia without thermal overload. The torque constant of 0.62 Nm/A links commanded current directly to developed torque and supports predictable response in closed-loop control. Complementary values include a rated torque of 0.8 Nm and a standstill torque of 1 Nm, which are useful when the shaft must hold position under load.

Magnetic and thermal behavior is influenced by the winding parameters. A phase-to-phase inductance of 21 mH helps filter current ripple, while the coil resistance of 12.8 Ω contributes to copper losses during continuous duty. The IP65 enclosure seals the stator and resolver against dust and low-pressure water jets, which helps the motor operate near process equipment and in dusty machine spaces. Dynamic response benefits from a rotor inertia of 0.7 kgcm², allowing quick speed changes while preserving stability under the specified radial and axial loads. The 15-minute thermal time constant indicates how quickly the winding temperature approaches equilibrium during changing duty cycles.