Contactor — ABB Series Contactor 
Application
ABB Series contactor is mainly used in power system with AC 50Hz(or 60Hz),therated working voltage 380V.therated operating current to 110A electrical Combined with the auxiliary contact block, timer delay & machine-interlockingdevice etc, it becomes the delay contactor, mechanical interlocking contactor, star-delta starter.With the thermal relay, it is combined into the electromagnetic starter. The product conforms toIEC60947-4-1 stardand.
Specification
Type | Frame code | Rated insulation voltage | Convensional free air heat current 1th | Rated operational current(380V) | AC-3 control the max.Power KW of generator | ||||
220V | 380V | 660V | 220V | 380V | 660V | ||||
A-09-30 | 16 | 1000 | 26 | 9 | 9 | 7 | 2.2 | 4 | 5.5 |
A-12-30 | 28 | 12 | 12 | 9 | 3 | 5.5 | 7.5 | ||
A-16-30 | 30 | 17 | 17 | 10 | 4 | 7.5 | 9 | ||
A-26-30 | 26 | 45 | 26 | 26 | 17 | 6.5 | 11 | 15 | |
A-30-30 | 40 | 65 | 32 | 32 | 21 | 9 | 15 | 18.5 | |
A-40-30 | 65 | 37 | 37 | 25 | 11 | 8.5 | 22 | ||
A-50-30 | 75 | 100 | 50 | 50 | 35 | 15 | 22 | 30 | |
A-63-30 | 125 | 65 | 65 | 43 | 18.5 | 30 | 37 | ||
A-75-30 | 125 | 75 | 75 | 46 | 22 | 37 | 40 | ||
A-95-30 | 110 | 145 | 96 | 96 | 65 | 25 | 45 | 55 | |
A-110-30 | 160 | 110 | 110 | 82 | 30 | 55 | 75 | ||
NORMALAUNNING AND INSTALLATION CONDITIONS
•Ambient air temperature:-5℃~+40℃, the average value should not exceed+35℃ within 24 hours.
•Elevation:at most 2000m.
•Atmospheric conditions:When the temperature at 40, the relative humidity of atomsphere should be at the most 50%. When at relatively low temperatures, it could have higher relative humidity. Monthly maximum relative humidity could be not more than 90% . Special measures should be taken due to occurrence of dews.
•Class of pollution:Class 3
•Installation category: III
•Installation conditions:Degree of inclination between fitting surface and vertical surface should not exceed I
•Impact shock:Product should be installed and used in the place where often shakes and impacts.
English QR code
Chinese QR code