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8340-F920-P1T1 PDF预览

8340-F920-P1T1

更新时间: 2024-11-21 00:16:43
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ETAL /
页数 文件大小 规格书
6页 463K
描述
Control equipment, communications systems, transportation, power supplies

8340-F920-P1T1 数据手册

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Magnetic and Hydraulic-Magnetic Circuit Breaker 8340-F...  
Description  
Single and multipole magnetic circuit breakers with trip-free  
mechanism and toggle actuation. A choice of fast magnetic only or  
hydraulically delayed switching characteristics (S-type MO or HM  
CBE to EN 60934) ensures suitability for a wide range of applications.  
Industry standard dimensions and panel mounting. Options include  
auxiliary changeover contacts. Low temperature sensitivity at rated  
load.  
Approved to CBE standard EN 60934 (IEC 60934).  
Typical application  
1
8340-F...  
Control equipment, communications systems, transportation, power  
supplies.  
1-pole  
2-pole  
Standard current ratings and typical internal resistance values  
Technical data  
For further details please see chapter: Technical Information  
Current  
rating (A)  
Internal resistance values (Ω) per pole  
F1 F2 K1, M1, T1 K2, M2, T2  
1 493  
Voltage rating  
Current ratings  
Auxiliary circuit  
3 AC 415 V; AC 240 V, 50/60 Hz; DC 80 V  
(higher DC ratings to special order)  
0,02  
0,05  
0,1  
0,25  
0,5  
0,75  
1
953  
152  
37  
2 669  
452  
2 457  
376  
0.02...50 A DC  
0.02...30 A AC  
276  
6 A, AC 240 V;  
3 A, DC 28 V  
1 A, DC 65 V;  
0.5 A, DC 80 V  
58  
100  
94  
8,2  
6,0  
15,5  
14,7  
3,2  
2,3  
1,47  
0,63  
0,35  
3,9  
Typical life  
3 AC 415 V, AC 240 V:  
0.02...30 A  
0,98  
1,65  
1,56  
0,90  
0,20  
0,15  
0,10  
0,040  
0,028  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
-
6,000 operations at 1 x IN, inductive  
10,000 operations at 1 x IN, resistive  
6,000 operations at 1 x IN, inductive  
10,000 operations at 1 x IN, resistive  
6,000 operations at 1 x IN, resistive  
0,58  
0,95  
DC 80 V: 0.02...25 A  
0.02...30 A  
2
0,145  
0,096  
0,065  
0,025  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
< 0,01  
< 0,01  
0,096  
0,061  
0,048  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
-
0,26  
40 + 50 A  
2,5  
3
0,15  
Ambient temperature  
-40...+85 °C (-40...+185 °F)  
0,10  
Insulation co-ordination  
(IEC 60664 and 60664A) withstand voltage  
2.5 kV  
rated impulse  
pollution  
degree  
2
5
0,042  
0,029  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
< 0,02  
< 0,01  
< 0,01  
6
reinforced insulation in operating area  
8
Dielectric strength  
(IEC 60664 and 60664A)  
operating area  
10  
12  
15  
16  
20  
25  
30  
40  
50  
test voltage AC 3,000 V  
test voltage AC 1,500 V  
test voltage AC 1,500 V  
test voltage AC 3,000 V  
test voltage AC 1,500 V  
Line to Load  
pole to pole (2- and 3-pole)  
main to auxiliary circuit  
switching to trip circuit  
(version -X)  
Insulation resistance  
Interrupting capacity  
> 100 MΩ (DC 500 V)  
6 x IN at AC;  
IEC 60934 - test sequence E4 x IN at DC  
Interrupting capacity IN 0.02...20 A  
(UL 1077) AC:  
25...30 A  
1-pole AC 250 V/3,500A AC 250 V/3,500A  
2-pole AC 250 V/3,500A AC 250 V/5,000A  
3-pole 3AC 250V/3,500A 3AC250V/5,000A  
-
-
DC:  
1-pole 0.02...50 A  
2-pole 0.02...30 A  
DC 80 V/3,500 A  
DC 80 V/3500 A  
Degree of protection  
(IEC 60529/DIN 40050)  
operating area IP40  
terminal area IP00  
Vibration  
with toggle down:  
10 g (57-2000Hz) 0.76 mm (10-57 Hz)  
at 0.9 x IN  
directions 1, 2, 3, 4, 5: 10 g (57-2000 Hz) at 1 x IN.  
Shock  
100 g (11 ms) at 1 x IN, directions 1,2,3,4,5  
100 g (11 ms) at 0.8 x IN, direction 6.  
Corrosion  
Humidity  
Mass  
96 hours at 5 % salt mist,  
to IEC 60068-2-11, test Ka  
240 hours at 95 % RH  
to IEC 60068-2-78, test Cab  
approx. 65 g per pole  
1646  
www.e-t-a.de  
1

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