14.F4.F1G-4I30

Product Description

14.F4.F1G-4I30 is a high-performance frequency inverter. It is especially designed for speed regulation of step less 3-phase AC motors. Other types of loads must not be used with this inverter. The inverter has a compact size and supports a number of features, including IGBT power circuits, low noise when operating at high switching frequencies, integrated support for voltage, current, and temperature, noise immunity, built-in cooling fan, current regulation, and support for adjacent mounting. Under ideal operating conditions, the inverter produces 11 kVA rated output. Ideal operating conditions include nominal 400 Volts AC input, -10 to 45 degrees Celsius ambient temperature, and relative humidity below 95%. Weight of the frequency inverter is 10 kilograms. Its height is 330 millimeters, the width is 170 millimeters, and its depth is 255 millimeters.

Ingress protection rating of the 14.F4.F1G-4I30 unit is IP20, which means the device is protected against solid objects larger than 12 millimeters but offers no protection against water. For EMC, it complies with EN 61800-3 and with EN 50178 for climatic category. During operation, the upper and low ambient temperature limits are -10 degrees Celsius and 45 degrees Celsius. Cool air enters the inverter via an inlet and is forced out by the internal cooling. A heat sink is installed for further improving heat dissipation. When installed in an industrial cabinet, operators must provide 100 millimeters spacing for smooth airflow which is critical for maintenance of ambient temperature between prescribed limits. For site altitudes above 1000 meters, operators must consider 1% power reduction per each additional 100 meters. Operation of the 14.F4.F1G-4I30 at altitudes above 2000 meters is not permitted by KEB. Only trained personnel should install and operate the device.