The 09.F4.CRD-3420/1.4 is a KEB Combivert F4 Series frequency inverter designed for three-phase applications with a voltage class of 400 V and a maximum frequency of 4 kHz. It features a housing size 09, includes a braking transistor, and supports input frequencies of 50/60 Hz at AC 3-phase voltages ranging from approximately 305-440 V. The inverter incorporates a mains rectifier, a DC-link, and an output inverter, enabling efficient control of motor speed and torque. It is suitable for various industrial drive applications requiring reliable performance and precise motor control.
The above description is based on our office/warehouse notes. Some data may be inaccurate - refer to your part number.

If you're unsure whether this part is a perfect match, please contact us.