AMK KWD 4-F

The KWD 4-F is a high-performance double inverter module that integrates two independent servo inverters within a single enclosure. Each inverter operates with an input voltage range of 540–650 V DC and provides a rated output power of 4 kVA per channel, with a peak of 8 kVA. The rated output current is 6.6 A per channel, reaching up to 13.2 A for 10 seconds. The module achieves an efficiency of approximately 98% and utilizes forced air cooling. It features protective mechanisms against motor overcurrent, short-circuit, ground fault, overtemperature, and I²t monitoring. The KWD 4-F has a module width of 86 mm and weighs approximately 4.2 kg.