Product Details:

KOLLMORGEN AKM31C-RNS2LB03 is an AKM31 frame permanent magnet synchronous servo motor of the AKM series. It adopts medium inertia rotor design, fitted with high-resolution encoder feedback, smooth shaft with brake and IP54 protection grade. It delivers high continuous torque output, low cogging torque and stable dynamic response, fully compatible with Kollmorgen AKD and SERVOSTAR series servo amplifiers. It is widely used on heavy-duty CNC feed axes, large packaging machinery, printing equipment, automated assembly lines and rotary indexing stations, suitable for medium-heavy load precision positioning applications that require holding brake function and reliable continuous operation.

This servo motor adopts high-resolution encoder feedback, which provides accurate position signals for high-precision closed-loop control. It is equipped with integrated holding brake to maintain position lock when power is cut off, avoiding position shift of the load. Independent power connector and feedback connector are arranged for convenient wiring and on-site maintenance. Optimized stator winding reduces heat generation and adapts to frequent start-stop and cyclic high-speed operation. Reinforced rotor structure improves vibration resistance and guarantees positioning accuracy during rapid acceleration and deceleration. Standard flange mounting design facilitates mechanical integration for OEM automation equipment.

Professional technicians can match this motor with corresponding Kollmorgen servo drives and complete auto-tuning via WorkBench software to adjust speed loop and position loop parameters. Built-in temperature sensor cooperates with the drive protection system. Once overload or overheating is detected, the drive will trigger an alarm to protect motor windings and encoder components. The built-in brake can be controlled by the drive signal for safe load holding. The motor runs with low noise and high repeat positioning accuracy, satisfying strict motion control requirements of automated production equipment.

This KOLLMORGEN AKM31C-RNS2LB03 servo motor is a commonly used AKM31 frame spare part with brake, frequently selected for equipment maintenance and automation retrofit projects.

Key specifications：KOLLMORGEN AKM31C-RNS2LB03 servo motor,AKM31 frame,encoder feedback,smooth shaft,with holding brake,IP54,medium inertia,230VAC rated. Operating temperature range: 0°C to +40°C. It undergoes insulation test, encoder signal inspection, brake function test and no-load running test before shipment.

This AKM31C-RNS2LB03 servo motor can cooperate with Kollmorgen AKD and SERVOSTAR servo amplifiers to realize high-precision closed-loop motion control.