AMK KWD 1-F

The KWD 1-F is a compact double inverter module featuring 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 1 kVA per channel, peaking at 2 kVA. The module delivers a rated output current of 1.65 A per channel, with a maximum of 3.3 A for up to 10 seconds. It achieves an efficiency of approximately 98% and utilizes forced air cooling. Protective features include safeguards against motor overcurrent, short-circuit, ground fault, overtemperature, and I²t monitoring. The KWD 1-F has a module width of 55 mm and weighs approximately 3 kg.