17.F4.F1H-4019

Product Description

The 17.F4.F1H-4019 frequency inverter is a high performance device designed to regulate and control three phase AC motors. It converts AC voltage to a variable DC voltage that allows precise control over motor speed and performance. The inverter produces an output voltage with adjustable frequency and amplitude to ensure efficient motor operation.

This F4 Combivert frequency inverter series unit integrates a mains rectifier, a DC link capacitor, and an inverter to regulate the three phase AC motor. The inverter operates on pulse width modulation (PWM) technology which generates a smooth sinusoidal current for the motor. It supports high performance operations across various industrial automation applications with an output nominal current of 42 A. The inverter is designed for durability with a maximum heat sink temperature rating of 70 °C. It requires a tightening torque of 2.5 Nm for terminals and has a typical braking resistor of 28 ohms. The frequency inverter ensures stable motor control and supporting applications such as conveyor systems, pumps and HVAC systems.

The KEB 17.F4.F1H-4019 frequency inverter operates within a climatic category of 3K3 suitable for environments with temperature extremes and variable humidity. It ensures stable performance even in large installations with a shielded motor line length of up to 100 meters. The inverter experiences a typical power loss of 470 W at nominal operating conditions. Its compact design and efficient heat dissipation allow it to function effectively in demanding industrial environments. It is equipped with a power circuit that includes a mains rectifier, a DC-link and an output inverter which work together to generate the required frequency and amplitude. It improves motor efficiency by maintaining consistent output voltage to extend the lifespan of equipment.