ABB Tmax T6 UL Guia De Inicio Rapido página 4

10
PR221DS
CLACK
t
Example:
例
In = 600 A
I = 600 x (0,4+0,08+0,32)= 480A
1
t = 12 s @2880 A (6I
1 1
11
1
2
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1
L
t1
I
I1 I3
I
)
d.
Example:
例
2
TRIP TEST
Trip
Preset-
ready
4
3
In=600A
Example: I =600 x (1,5+2)=2100A
2
t = 0,1 s @4800 A (8In)
例
2
t
In=600 A
I =600x (1,5+2)=2100A
3
I =OFF
2
t
Example:
例
Ne=ON ; 50%
CLACK
トリップ音が鳴る
I =OFF
3
L
t1
S
t2
I1
I2 I
L
I
I
I3
I1