ACS880-904-1180A-5

ABB ACS880-904-1180A-5 1022 kW regenerative rectifier unit

ABB ACS880-904-1180A-5 1022 kW regenerative rectifier unit. ABB ACS880-904-1180A-5 is a current air-cooled ACS880-904 regenerative rectifier unit rated 1022 kW and 1180 A at 380-500 V AC, using 2×R8i + BL-25-5. It returns braking energy to the AC network and stabilizes the common DC bus for coordinated multidrive systems. Typical applications include cranes, elevators, winders, downhill conveyors, test benches, marine systems and regenerative process machinery. This is a cabinet-building module, not a complete cabinet.

Details

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Specifications

Drive class
Air-cooled regenerative rectifier unit (RRU)
System role
Regenerative common DC-bus supply
Applications
cranes, elevators, winders, downhill conveyors, test benches and regenerative multidrives
Construction
ACS880-904
Drive family
ACS880
Power rating
1022 kW
Supply class
380-500 V AC
Rated current
1180 A
Cabinet status
Module for customer-built cabinet
ABB type designation
ACS880-904-1180A-5
Frame / module layout
2×R8i + BL-25-5

Product documentation

View Indumarket specification summary (PDF)