16.F4.C0G-3440 KEB
Wake Industrial LLC is not an authorized distributor of this product.
The KEB 16.F4.C0G-3440 is part of the F4 Combivert Frequency Inverters series and is designed for 3-phase mains connections in the 400 V class. It offers a maximum rated motor power of 15 kW, an output nominal current of 33 A, and an output nominal power of 23 kVA. The inverter features a compact control mode, G-size housing, operates within a temperature range of -10 to 45°C, and has an IP20 protection rating.
Internal Product Review
The 16.F4.C0G-3440 is a KEB frequency inverter designed for 3-phase, 400 V-class applications. An output nominal current of 33 A and max rated motor power of 15 kW give this unit solid capacity for demanding drive control. The 8 kHz rated operating frequency is a strong advantage for smooth inverter performance.
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Product Description:
The 16.F4.C0G-3440 is a frequency inverter produced by KEB for the F4 Combivert Frequency Inverters series. The unit is classified as a COMBIVERT F4 and modulates three-phase supply power to regulate the speed and torque of synchronous or induction motors used in conveyors, pumps, and other automated equipment. Its compact control configuration and G-size housing reduce cabinet space requirements. A standard fieldbus interface also supports integration with existing control architectures without requiring additional communication accessories.
During normal operation, the inverter can deliver up to 15 kW of motor output when paired with a compatible motor. The power stage supports a mains voltage range of 305–500 V, placing the device in the 400 V class for European and North American industrial power systems. At the selected carrier frequency, the drive supplies a continuous output current of 33 A. Its apparent electrical output reaches 23 kVA at the motor terminals. These values establish the applicable thermal limits and provide the information needed to select suitable power cables and protective devices for the installation.
The electronics are installed in an IP20 open housing that relies on the surrounding control cabinet for protection from dust, moisture, and accidental contact. Rated performance is maintained across an ambient temperature range of -10 to 45 °C. The internal components tolerate relative humidity levels of up to 95% without condensation, allowing operation in humid process areas when suitable cabinet airflow is provided. Pulse-width modulation operates at 8 kHz, balancing audible motor noise with current ripple. The enclosure provides dedicated space for the mains input terminals, motor output connections, and control board, which keeps the internal wiring organized and accessible. Because accessories are not integrated into the housing, any required external modules can be positioned elsewhere in the control cabinet according to the application layout.
