AMK KW 2-F

The KW 2-F is a compact inverter module designed for servo applications. It operates with an input voltage range of 540–650 V DC and has a switch-off threshold at 850 V DC. The module draws an input current of 3.8 A and offers a rated output power of 2 kVA, with a maximum output power of 4 kVA. It delivers a rated output current of 3.3 A, peaking at 6.6 A for up to 10 seconds. The KW 2-F achieves an efficiency of approximately 98% and utilizes forced air cooling. It provides protective functions against motor overcurrent, short-circuit, ground fault, overtemperature, and includes I²t monitoring. The module weighs about 3 kg and has a width of 55 mm.