AKM52L-ANC2AB-01 by Kollmorgen

The Kollmorgen AKM52L-ANC2AB-01 synchronous servo motor from the AKM Synchronous Servo Motors series delivers robust performance for industrial automation applications. This high-precision drive provides a continuous stall torque of 7.85 Nm and a peak torque of 21.5 Nm while supporting axial loads up to 180 N and radial loads up to 450 N. Rated for a maximum supply of 640 VDC, it achieves a mechanical maximum of 6000 rpm for rapid motion control. The AKM52L-ANC2AB-01 combines an IEC flange with accuracy N and a smooth shaft design, ensuring rigidity and minimal torsional compliance in demanding environments.

Key electrical and mechanical specifications are precisely engineered. The motor features a Brake System of 24V holding brake and a Connector Arrangement with 2 SpeedTec Ready connectors for streamlined installation. A Feedback Resolution of 2048 lines/rev supports tight closed-loop control, while the Flange Configuration IEC with accuracy N and Frame Dimension of 108mm facilitate integration into standard machine frames. The Winding Designation L pairs with a Winding Resistance of 3.7 Ohm (ph-ph, 25°C) and a Torque Constant of 1.79 Nm/A to deliver smooth torque output. The Voltage Constant of 115 mV/min and Rated Power of 2.14 kW (230V) further define the motor’s electromechanical conversion efficiency.

Operational performance remains consistent under varying thermal conditions. At an ambient of 100°C, the servo sustains a continuous current of 4.51 Arms and a continuous stall torque of 7.85 Nm, while at 60°C it delivers 8.26 Nm at 4.67 A. The motor’s Thermal Time Constant of 24 min ensures predictable heating characteristics over extended cycles. A Peak Current of 14.2 A and a maximum torque limit of 25.5 Nm allow for brief overloads, and the class F insulation maintains reliability in continuous high-temperature operation. With a rated speed of 3000 min-1 and a rotor length index of 2, the AKM52L-ANC2AB-01 balances inertia and dynamic response for precise positioning.

System integration is simplified through compatibility with standard drive controllers and the ready-mounted connectors. The high feedback resolution and robust brake system enable rapid fault recovery and secure holding in vertical axes. The motor’s smooth shaft and standard IEC flange support modular design in packaging, robotics, CNC, and material handling systems. Targeted at demanding industrial automation scenarios, the AKM52L-ANC2AB-01 offers a reliable, high-performance solution where precision motion and sustained torque are critical.