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8340-T120-K1K1 PDF预览

8340-T120-K1K1

更新时间: 2024-11-25 00:41:47
品牌 Logo 应用领域
ETAL /
页数 文件大小 规格书
6页 409K
描述
Power supplies, control equipment, communication systems, EDP systems

8340-T120-K1K1 数据手册

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Magnetic and Hydraulic-Magnetic Circuit Breaker 8340-T...  
Description  
Single, two and three pole magnetic and hydraulic-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. Featuring a combi-foot design for symmetric rail  
mounting. Low temperature sensitivity at rated load.  
Approved to CBE standard EN 60934 (IEC 60934).  
Typical applications  
Power supplies, control equipment, communication systems, EDP  
systems.  
1
8340-T...  
single pole  
three pole  
Standard current ratings and typical internal resistance values  
Technical data  
Current  
rating (A)  
Internal resistance values (Ω) per pole  
F1 F2 K1, M1, T1 K2, M2, T2  
1 493  
For further details please see chapter: Technical Information  
Voltage rating  
3 AC 415V; AC 240V (50/60Hz); DC 80V  
(higher DC voltages 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  
Current rating range  
0.02...50 A DC  
0.02...30 A AC  
276  
58  
100  
94  
Auxiliary circuit  
1 A, AC 240 V/DC 65 V; 0.5 A DC 80 V  
8,2  
6,0  
15,5  
14,7  
3,2  
Typical life  
3 AC 415 V AC 240 V:  
0.02...30 A 6,000 operations at 1 x IN, inductive  
10,000 operations at 1 x IN, resistive  
2,3  
1,47  
0,63  
0,35  
3,9  
WDC 80 V: 0.02...25 A 6,000 operations at 1 x IN, inductive  
0.02...30 A 10,000 operations at 1 x IN, resistive  
40 + 50 A 6,000 operations at 1 x IN, resistive  
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  
-
0,58  
0,95  
Ambient temperature  
-40...+85 °C (-40...+185 °F)  
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  
Insulation co-ordination  
(IEC 60664 and 60664A)  
rated impulse  
withstand voltage  
2.5 kV  
pollution  
degree  
2
2,5  
3
0,15  
0,10  
reinforced insulation in operating area  
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  
Dielectric strength  
(IEC 60664 and 60664A)  
operating area  
6
test voltage AC 3,000 V  
test voltage AC 1,500 V  
8
Line to Load  
pole to pole (2- and 3-pole) test voltage AC 1,500 V  
main to auxiliary circuit test voltage AC 1,500 V  
10  
12  
15  
16  
20  
25  
30  
40  
50  
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  
(UL 1077)  
IN  
0.02...20 A  
25...30 A  
AC: 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 IP20  
-
-
Vibration  
with toggle down:  
10 g at 0.9 IN  
directions 1, 2, 3, 4, 5: 10 g at 1 x IN  
with curves F1, F2: 10 g at 0.8 x IN in all planes.  
(57-2000 Hz) 0.76 mm (10-57 Hz)  
to IEC 60068-2-6, test Fc  
10 frequency cycles/axis  
Shock  
directions 1, 2, 3, 4, 5: 100 g (11 ms) at 1 x IN  
direction 6:  
with curves F1, F2:  
100 g (11 ms) at 0.8 x IN  
100 g (11 ms) at 0.8 x IN  
to IEC 60068-2-27, test Ea  
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. 98 g per pole  
1646  
www.e-t-a.de  
1

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