IEK BA88-32, Руководство пользователя

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8
Òàáëèöà / Table 1
REAL ABILITY
K
ARA
T
Íàèìåíîâàíèå ïîêàçàòåëÿ / Parameter
denomination Çíà÷åíèå äëÿ âûêëþ÷àòåëÿ òèïà / Value for circuit breaker of
following type
ÂÀ88-35
ÂÀ88-37 ÂÀ88-40 ÂÀ88-43
I , A
nm
250 400 800 1600
I , A
n
250 400 800 1000; 1250;
1600
I
r
Ðåãóëèðóåìàÿ/Adjustable (0,4-0,5-0,6-0,7-0,8-0,9-0,95-1)
ґ
I
n
I
m
(1,5-2-4-6-8-10-12)
ґ
I
n
Ðåãóëèðóåìàÿ/Adjustable Ðåãóëèðóåìàÿ/Adjustable
(2-4-6-8-10-12)
ґ
I
n
U , V
imp
8000
U , V
i
690
I , êÀ (U = 400 V)
cu e
35 35 35 50
I , êÀ (U = 400 V)
cs e
25 35 35 50
Ìåõàíè÷åñêàÿ èçíîñîñòîéêîñòü öèêëîâ Â-Î,
íå ìåíåå / Mechanical wear resistance, ON/OFF
cycles, minimum 7000 4000 4000 2500
Ýëåêòðè÷åñêàÿ èçíîñîñòîéêîñòü öèêëîâ Â-Î,
íå ìåíåå / Electrical wear resistance, ON/OFF
cycles, minimum 2500 2000 2000 1500
Ìîìåíò çàòÿæêè êðåïåæíûõ ýëåìåíòîâ äëÿ
ïðèñîåäèíåíèÿ âíåøíèõ ïðîâîäíèêîâ, Í
Ч
ì /
Tightening torque of fasteners for connecting
external conductors, N
Ч
m
12
±
1,5
ñ ïîìîùüþ
êëþ÷à / using
a wrench ñ ïîìîùüþ
êëþ÷à / using
30
±
1,5
a wrench
10
±
0,5
ñ ïîìîùüþ
êëþ÷à / using
a wrench
30
±
1,5
a wrench
ñ ïîìîùüþ
êëþ÷à / using
Ðàçìåð ðåçüáû êðåïåæíûõ ýëåìåíòîâ äëÿ
ïðèñîåäèíåíèÿ âíåøíèõ ïðîâîäíèêîâ / Thread
size of fasteners for connecting external
conductors
Ì8
ґ
25 Ì10
ґ
25 Ì6
ґ
25 Ì10
ґ
40
(I
>
1000 À)
n
Ì10 ґ 45
(I = 1000 À);
n
Ìàññà, êã / Weight, kg 4,1 5,4 9,6 17,2
Òàáëèöà / Table 2
Òèï çàùèòû / Protection type Ïàðàìåòðû/Parameters Ïîãðåøíîñòü ñðàáàòûâàíèÿ /
Response tolerance
Çàùèòà îò ïåðåãðóçêè (óñòàâêà Ir ) / Overload
protection (set-up value Ir)
(0,4-0,5-0,6-0,7-0,8-0,9-0,95-1)
ґ
I
n
± 10 %
Êðèâûå ñðàáàòûâàíèÿ ïðè 6 Ir / Operating
curves at 6 Ir A B C D ± 20 %
3 s 6 s 12 s 18 s
Çàùèòà îò êîðîòêîãî çàìûêàíèÿ (óñòàâêà Im) /
Short circuit protection (set-up value Im)
(îòêë/off -1,5-2-4-6-8-10-12)
ґ
I
n
± 20 %
>
2 I
n
± 10 %
<
2 I
n