15.F5.A1E-35MA

Product Description:

The KEB 15.F5.A1E-35MA frequency inverter is designed for controlling motor speeds efficiently. It delivers reliable performance with a power range of up to 11 kW. The inverter offers advanced features suitable for various industrial applications requiring precise control.

This F5 Combivert axis drive series frequency inverter operates with input voltage ranging from 420 to 746 V DC and supporting mains frequencies of 50 or 60 Hz with ± 2 % tolerance. Its protection rating is IP20 to ensure adequate safety against dust and contact. The inverter’s minimal frequency at continuous full load is 6 Hz that allows for optimal performance in demanding environments. A braking resistor with a minimum resistance of 39 ohms is required to ensure smooth deceleration and prevent system overheating. The inverter activates a maximum voltage controller when the motor reaches voltage limits in its field weakening range to ensure safe operation. It may take a few minutes to identify the motor, and high frequency test signals may cause noise during this process. The inverter state indicates the current operating condition of the inverter such as whether it is in constant forward run, at a standstill or in another mode of operation.

The 15.F5.A1E-35MA frequency inverter integrates comprehensive diagnostic capabilities via the "ru-" (run) parameter group. This tool monitors key parameters such as speed, voltage and current to provide a detailed overview of operational conditions. These readings are valuable during startup or troubleshooting and enhancing maintenance efficiency. It provides real time feedback on the inverter’s status that allows operators to quickly assess its performance. The display will show the specific error message in the event of an error or malfunction. This message remains visible even if the display has been reset using the ENTER button.