Stahl Reihe 8146/5-V11, Руководство пользователя

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Technical Data
10
147924 / 8146647300
2018-12-06·BA00·III·en·12
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Safety switch / load disconnect switch
Series 8146/5-V37, Series 8150/5-V37,
Series 8146/5-V11
Operation with frequency-controlled three-phase drives:
NOTE
The safety switch (..V37) and load switch (8146/5-V11) are suitable for operation
with frequency-controlled three-phase drives. For this use, it must be ensured
that the switch-off criteria of the respective frequency converter are met.
Leading auxiliary contacts must be used.
Non-compliance may lead to material damage!
• Check switch-off times of the frequency converter.
• With increasing frequencies, from 100 Hz increased conductor resistances
occur. The following reduction factors must therefore be observed for the
rated operational currents.
Reduction factors:
from 100 Hz
0.933 x I
from 200 Hz 0.871 x I
from 300 Hz 0.836 x I
from 400 Hz 0.812 x I
Technical Data
Design
10 A
Electrical data
Main contacts
Switching capacity acc. to IEC/EN 60947-3; DIN VDE 0660, part 107
AC-3
U
e
I P
230 V ~
400 V ~
440 V ~
500 V ~
690 V ~
10 A
10 A
10 A
10 A
10 A
2.2 kW
4.0 kW
4.0 kW
5.5 kW
7.5 kW
DC-1 DC-13
(L/R = 300 ms)
U
e
I U
e
I
220 V
6 A
3)
230 V 0.4 A
1)
1 conducting path
2)
2 conducting paths in
series
3)
3 conducting paths in
series
110 V
6 A
2)
60 V
6 A
1)
24 V
10 A
1)