Alstom SF6 - Page 183

H48.020.249en/2
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Manual Operations
Motor-wound spring operating mechanism FK3-07
for outdoor circuit breaker
26.04.2011
© ALSTOM
Closing and opening release coil
•StandardratedvoltagesDCaccordingtoIEC62271-1,2007
Closing coil (+10%/-15%) Opening release coil
(+10%/-30%)
24 V DC 20.4 ... 26.4 V DC 16.8 ... 26.4 V DC
48 V DC 40.8 ... 52.8 V DC 33.6 ... 52.8 V DC
110 V DC 93.5 ... 121 V DC 77 ... 121 V DC
125 V DC 106.3 ... 137.5 V DC 87.5 ... 137.5 V DC
220 V DC 187 ... 242 V DC 154 ... 242 V DC
250 V DC 212.5 ... 275 V DC 175 ... 275 V DC
•StandardratedvoltagesDCaccordingtoANSIC37.06-2000
Closing coil Opening release coil
24 V DC – 14 ... 28 V DC
48 V DC 36 ... 56 V DC 28 ... 56 V DC
125 V DC 90 ... 140 V DC 70 ... 140 V DC
250 V DC 180 ... 280 V DC 140 ... 280 V DC
•StandardratedvoltagesDCaccordingtoGB/T11022
Closing coil (+10%/-20%) Opening release coil
(+20%/-35%)
24 V DC 19.2 ... 26.4 V DC 15.6 ... 28.8 V DC
48 V DC 38.4 ... 52.8 V DC 31.2 ... 57.6 V DC
110 V DC 88 ... 121 V DC 71.5 ... 132 V DC
220 V DC 176 ... 242 V DC 143 ... 264 V DC
•PowerdrawnonDCapprox.320...500W
Closing and opening release coil
•StandardratedvoltagesACaccordingtoIEC62271-1,2007,50and60Hz
Closing coil (+10%/-15%) Opening release coil
(+10%/-15%)
120 V AC 102 ... 132 V AC 102 ... 132 V AC
230 V AC 195.5 ... 253 V AC 195.5 ... 253 V AC
•StandardratedvoltagesACaccordingtoANSIC37.06-2000,60Hz
Closing coil Opening release coil
120 V AC 102 ... 132 V AC 102 ... 132 V AC
240 V AC 208 ... 254 V AC 208 ... 254 V AC
•StandardratedvoltagesACaccordingtoGB/T11022,50Hz
Closing coil (+10%/-15%) Opening release coil
(+20%/-15%)
110 V AC 93.5 ... 121 V AC 93.5 ... 132 V AC
220 V AC 187 ... 242 V AC 187 ... 264 V AC
230 V AC 195.5 ... 253 V AC 195.5 ... 276 V AC
•PowerdrawnonACapprox.320...500VA
Heater 100 ... 230 V AC
Power drawn approx. 100 W