Alstom SF6 User Manual

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
Technical data
Motor:
•StandardratedvoltagesDC
acc. to IEC 62271-1, 2007 (+10%/-15%) 48V DC (40.8 ... 52.8 V DC)
110V DC (93.5 ... 121 V DC)
125V DC (106.3 ... 137.5 V DC)
220V DC (187 ... 242 V DC)
250V DC (212.5 ... 275 V DC)
acc. to ANSI C37.06-2000 48V DC (36 ... 65 V DC)
125V DC (90 ... 140 V DC)
250V DC (180 ... 280 V DC)
acc. to GB/T 11022-1999 (+10%/-15%) 48V DC (40.8 ... 52.8 V DC)
125V DC (93.5 ... 121 V DC)
250V DC (187 ... 242 V DC)
•StandardratedvoltagesAC
acc. to IEC 62271-1, 2007 (+10%/-15%) 120V AC (102 ... 132 V DC)
50 and 60 Hz 230V AC (195.5 ... 253 V DC)
acc. to ANSI C37.06-2000, 60 Hz 120V AC (104 ... 127 V DC)
240V AC (208 ... 254 V DC)
acc. to GB/T 11022-1999 (+10%/-15%) 110V AC (93.5 ... 121 V DC)
50 Hz 220V AC (187 ... 242 V DC)
230V AC (195.5 ... 253 V DC)
Power drawn on DC
Start 1200 ... 2000 W dependent on motor voltage and
energy setting
Running 1000 ... 1500 W dependent on motor voltage and
energy setting
Power drawn on AC
Start 2100 ... 3300 VA dependent on motor voltage and
energy setting
Running 1800 ... 2300 VA dependent on motor voltage and
energy setting
Spring winding time
< 10 s on rated voltage dependent on motor voltage and
energy setting
Closing energy < 820 J
Opening energy < 450 J
Type FK3-07

Alstom SF6 Specifications

General

Brand	Alstom
Model	SF6
Category	Circuit breakers
Language	English