Technical data Rated Supply voltage AC 220V Operation voltage AC 80V-400V(single phase) Rated frequency 50/60Hz Electric current(>A)setting range 1-40/63A/OFF Overvoltage(>U)setting range 230-300V/OFF Undervoltage(<U)setting range 210-140V/OFF Kilowatt-hour protection value 1-9999/OFF Rated curren 40/63A(subject to prodect label) >U and <U trid delay time 0.5S Reset/start delay time 1-600S Voltage measurement accuracy 2%(Not exceeding2%of the overall range) Rated insulation voltage 400V Output contact 1NO Electrical life 105 Mechanical life 10⁶ Protection degree IP20 Pollution degree 3 Altitude ≤2000m Operatintg temperature -50℃~55℃ Humidity ≤50%at 40℃(without condensation Storage temperature -30℃~70℃ Default setting Technical Parameter Seting range Step Factory setting Over-voltage protection value AC230V-300V/oFF 1V AC280V Under-voltage protection value AC210V-140V/OFF 1V AC160V Recovery delay time 1S-600S 1S 5S Over-current protection value 1-40/63A/OFF 0.1A 63A Continuous over-current protect times 1-20/OFF 1 OFF Kilowatt-hour protection value 1-9999/OFF 1 300 Current Specification 15A 25A 32A 50A 63A Rated Operating current(In,A) 15 25 32 50 63 Max Operating Current lmax(A,within 10min) 25 30 40 60 80 Max powerof load(KW) 3.6 5.5 7 11 13.9
