AKM22H-ANMNAD-00 by Kollmorgen

The Kollmorgen AKM22H-ANMNAD-00 is a high-performance member of the AKM Synchronous Servo Motors series designed for precision motion control in industrial automation. With a continuous stall torque of 1.23 Nm and a peak stall torque of 4.06 Nm, this servo motor delivers reliable torque for robotics, CNC machinery, and compact equipment. Its maximum speed of 3780 rpm at 75 VDC and 8000 rpm at 120 VAC enables rapid, accurate positioning to meet demanding production requirements.

This servo motor features an IEC flange with accuracy N, providing a standardized mounting interface for straightforward installation. The torque constant of 0.21 n-m/arms and a back EMF constant of 13.7 vrms/krpm ensure efficient energy conversion and smooth dynamic response. Thermal management is enhanced by a thermal time constant of 14 minutes and a thermal resistance of 1.11 °C/watt, allowing sustained operation at elevated temperatures. The DC resistance of 1.29 ohms (line-to-line) and a rotor inertia of 0.000033 kg-m² optimize the balance between acceleration performance and load stability.

Built without an integrated brake, the AKM22H-ANMNAD-00 offers flexibility for custom hold functions while maintaining a compact 58 mm frame dimension. The design supports a continuous stall current of 4.69 arms (60 °C rise) with a peak stall current of 23.4 arms, ensuring robust performance under transient loads. Compliance with IEC mounting standards guarantees compatibility across global systems, simplifying integration and serviceability. This motor’s efficient thermal characteristics and precise torque delivery make it an ideal choice for continuous, high-speed industrial applications, improving uptime and reducing maintenance costs.