Technical data
DC contactors GAF and AF
Main Technical data
IEC60947-4-1
Contactor type GAF GAF185 GAF300 GAF460 GAF750 GAF1250 GAF1650 GAF2050
Rated operational voltage Uemax 1000
IEC 60947-4-1, DC-1, 275 500 700 1050 1250 1650 2050
Conductor cross-sectional area mm2 150 30011 2x240 50x82) 10003) 100x52) 100x52)
1) For rre above 450 use term inal extension enla pieces 300: see /lo lta local catalog)
2) ension the bars (mm)
3) ctio bar m
cULus
Contactor type GAF GAF185 GAF300
Rated operational voltage Uemax 600
Amp-ratings general purpose 250 400 ;
General Technical data
Contactor type
GAF185 GAF300 GAF460 GAF750 GAF1250 GAF1650 GAF2050
AF145 AF185 AF210 AF260 AF300 AF400 AF460 AF580 AF750 AF1250 AF1350 AF2050
! AF1650 !
Rated making capacity DC-1
1. 400
Short-circuit protection
fo ith therm relay -
M ctio xcluded
On request see www... .. 500 100 . IEC60947-4-1
Rated breaking capacity DC-1
Rated frequency limits ..5 12/4 12/4.c.abb. (at °C)
Please also refer "Mounting characteristics”
Drop-out voltage
in min..c.. IEC60947-4-1
0. 500 520 990 950 950 1700
Average holding value and VA/W 12/3. .com/lowvoltage local ABB catalog
Mounting characteristics
Mounting positions mounting vertical plane: any position with tilt 30°
- mounting horizontal plane: any position with tilt 30°, except up-side down
Fixing
- screws (not supplied) M8
1SFC101004B0201 switching contactors. 250
- d.. 55
Coil consumption
Average pull-in value and 430 470 890 850 850 1900
d.abb. 250 .5 Ieacc.1 max.5 10/2.abb. 500 100 .. 4.. 250
Coil operating limits
acc..com/lowvoltage local ABB catalog
Heat dissipation per pole Ie/DC-1 125
Rated impulse withstand voltage, 8
Ambient temperature close contactor see "Conditions for use”, for control voltage limits and authorized mounting
- during operation storage -40 +70
Operating altitude <3000 without derating
Magnet system caracteristics
Rated control circuit voltage Uç
- and ..5 12/4 48/17
d..com/lowvoltage local ABB catalog
Rated short-time withstand current, request see www.c....5 16
Operating time coil supply between A1-A2 request see www. 250 .85 min.. 1
