General; Product Description - KEB COMBIVERT F5 Betriebsanleitung

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General

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Product Description

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In selecting the KEB COMBIVERT you have acquired a frequency inverter with the
highest demands on quality and dynamic.
It serves exclusively for a stepless speed regulation of a three-
phase a.c. motor.
The operation of other electrical consumers is prohibited and can
lead to the destruction of the unit.
This manual describes the water-cooled power circuits for KEB COMBIVERT F5-G
and F5-M frequency inverters in the range of 7,5 kW...355 kW / 400V class.
Not only is this unit small in size and price, it also has the following features:
• only slight switching losses due to IGBT
• low noise development due to high switching frequency
• extensive safety device for current, voltage and temperature
• voltage and current monitoring in static and dynamic operation
• conditionally short circuit proof and earth-fault proof
• EMC of 61800-3
• hardware current regulation
• integrated cooling fan
• uniform mounting grid
• mountable side by side through rack design