Product Description

The frequency inverter PSI6100.190-W1 is a robust high performance device engineered for industrial applications that require precise control of AC motor speed and torque. This inverter is particularly suited for demanding environments where efficiency, durability and adaptability are paramount.

The PSI6100.190-W1 frequency inverter operates within a line voltage range of 400 to 480 V accommodating voltage tolerances of – 15 % to + 10 % on 400 V and + 10 % on 480 V systems. It has a nominal mains current rating of 110 A and a maximum primary current of 400 A. This inverter's secondary current is dependent on a PSG 3100 transformer and reaches up to 20 kA that is ideal for high power applications. It features a minimum connection cross section of 35 mm² to ensure a reliable power connection. The inverter’s cooling system offers maximum cooling losses of 420 W with water cooling options requiring a minimum flow rate of 4 l/min and maintaining a typical pressure drop of 0.1 bar at 4 l/min for optimal thermal management. The model is designed for installation in areas with IP 54 requirements. It is rated at IP 20 with vertical or back side placement orientations to support flexible installations.

The PSI series inverter has a weight of approximately 25 kg with frame terminals supporting clamping up to 50 mm². It operates within a temperature range of +10 °C to +55 °C in installation areas with transport and storage tolerances ranging from -25 °C to +70 °C. This water cooled inverter must not exceed 30 °C in supply temperature and 10 bar in water pressure. The inverter also adheres to the 3K3 climatic category under EN 60721-3-3 standards.