ATV71HC28N4

Frekvenčni pretvorniki - Altivar 71
Številka produkta: ATV71HC28N4
EAN koda: 3389119201094
Predhodna blagovna znamka: Telemecanique

Podroben opis produkta:

Variable speed drive ATV71, 280KW 450HP, 480V, EMC filter.

range of product: Altivar 71
product or component type: variable speed drive
component name: ATV71
motor cable length: <= 100 m shielded cable, <= 200 m unshielded cable
network number of phases: 3 phases
line current: 396 A for 480 V 3 phases 280 kW / 450 hp, 494 A for 380 V 3 phases 280 kW / 450 hp
EMC filter: integrated
assembly style: with heat sink
variant: reinforced version
nominal output current: 550 A at 2.5 kHz 380 V 3 phases 280 kW / 450 hp, 550 A at 2.5 kHz 460 V 3 phases 280 kW / 450 hp
maximum transient current: 825 A for 60 s 3 phases 280 kW / 450 hp, 907 A for 2 s 3 phases 280 kW / 450 hp
nominal switching frequency: 2.5 kHz
switching frequency: 2.5...8 kHz adjustable, 2.5...8 kHz with derating factor
asynchronous motor control profile: ENA (Energy adaptation) system for unbalanced loads, flux vector control (FVC) with sensor (current vector), sensorless flux vector control (SFVC) (voltage or current vector), voltage/frequency ratio (2 or 5 points).