Doosan G625XF, Руководство по эксплуатации и техническому обслуживанию

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50 Hz: G625 - G690 - G750XW/XF
OPERATION & MAINTENANCE MANUAL 87 60 Hz: G655 - G750 - G800 - G850XW/XF
Table 8 shows applicable current of the ACBs. The applicable current varies depending on the ambient temperatures.
Table 8 Dependence of applicable current on ambient temperature
*1: Contact us.
NOTE: For AR208S, AR212S and AR216S, it is assumed that main circuit terminals are of horizontal type at both the
line and load sides. For other types, it is assumed that main circuit terminals are of vertical type at both the line
and load sides. The above values may vary depending on the switchboard configuration.
Type and conductor size
AR208S AR212S AR216S AR220S AR325S AR332S AR440SB AR440S
2×50×5t 2×80×5t 2×100×5t 3×100×5t 2×100x10t 3×100×10t 4×150×10t 4×150×6t
Standard Temperature Current (A)
IEC60947-2
EN60947-2
AS3947-2
JIS C8201-2-1
Ann.1 Ann.2
40°C (standard
ambient
temperature) 800 1250 1600 2000 2500 3200 4000 4000
45°C 800 1250 1600 2000 2500 3200 4000 4000
50°C 800 1250 1600 2000 2500 3200 3940 4000
55°C 800 1200 1540 1820 2500 2990 3820 3940
60°C 800 1150 1460 1740 2400 2850 3690 3760
NEMA,SG-3
ANSI C37.13
40°C (standard
ambient
temperature) 800 1250 1540 2000 2500 3200 3310 3700
45°C 800 1190 1470 1960 2500 3010 3200 3580
50°C 800 1130 1390 1860 2440 2860 3100 3470
55°C 790 1070 1310 1750 2300 2690 2980 3350
60°C 740 1000 1230 1640 2150 2520 2870 3140
JEC-160
40°C (standard
ambient
temperature) 800 1100 1460 1740 2370 2610 2870 3230
45°C 800 1060 1400 1680 2280 2510 2750 3100
50°C 800 1010 1340 1600 2180 2400 2620 2970
55°C 770 960 1280 1530 2080 2290 2490 2830
60°C 730 920 1220 1450 1970 2170 2360 2690
Type and conductor size
AR212H AR216H AR220H AR316H AR320H AR325H AR332H AR420H AR440H
2×80×5t 2×100×5t 3×100×5t 2×100×5t 3×100×5t 2×100×10t 3×100×10t 2×150×6t 4×150×6t
Standard Temperature Current (A)
IEC60947-2
EN60947-2
AS3947-2
JIS C8201-2-1
Ann.1 Ann.2
40°C (standard
ambient
temperature) 1250 1600 2000 1600 2000 2500 3200 2000 4000
45°C 1250 1600 2000 1600 2000 2500 3200 2000 4000
50°C 1250 1600 2000 1600 2000 2500 3200 2000 4000
55°C 1250 1600 1820 1600 2000 2500 2990 2000 3940
60°C 1250 1550 1740 1600 2000 2400 2850 2000 3760
NEMA,SG-3
ANSI C37.13
40°C (standard
ambient
temperature) 1250 1600 2000 1600 2000 2500 3200 *1 3700
45°C 1250 1600 1960 1600 2000 2500 3010 *1 3580
50°C 1250 1600 1860 1600 2000 2440 2860 *1 3470
55°C 1250 1510 1750 1600 1950 2300 2690 *1 3350
60°C 1240 1420 1640 1550 1830 2150 2520 *1 3140
JEC-160
40°C (standard
ambient
temperature) 1250 1500 1740 1600 2000 2370 2610 *1 3230
45°C 1250 1440 1680 1600 2000 2280 2510 *1 3100
50°C 1250 1380 1600 1600 2000 2180 2400 *1 2970
55°C 1250 1310 1530 1600 1920 2080 2290 *1 2830
60°C 1230 1250 1450 1600 1820 1970 2170 *1 2690