Liduro LCU300-NG1 power electronics module

The liquid-cooled LCU-300-NG1 power electronics module from Liebherr covers the power range from 110kW to 1,000kW in just one size. The power electronics module can be configured as a drive or regenerative unit and can be planned in parallel operation for multiple-axis drive units with a common intermediate direct voltage circuit for very high ratings and partial redundancy. The power electronics modules can be operated in the form of a cabinet installation solution or a single drive unit.
Voltage category 380 / 500 / 690 V
Switching DC/AC
Power 110 - 1,000 kW
Cooling Liquid-cooled

Technical data

Voltage category 380 / 500 / 690 V
Switching DC/AC
Power 110 / 132 / 160 / 200 / 250 / 315 / 355 / 400 / 500 / 560 / 630 / 710 / 800 / 1,000 kW
Power 110 - 1,000 kW
Output frequency 0 - 150 Hz
Cooling Liquid-cooled
Temperature range -40 to 50 °C
IP rating IP21
Weight 61 kg
Dimensions (H/W/D) 800 / 215 / 445 mm

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