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Tel.TMA
CLACK
I3
In MIN (Inx5) MED (Inx7,5) MAX (Inx10)
500 2500 3750 5000
400 2000 3000 4000
320 1600 2400 3200
1 on
off
0 Q
-I— I—ira— ä
I1
In MIN (0,7) MED (0,85) MAX (1xIn)
500 350 425 500
400 280 340 400
320 224 272 320
11 PR221DS Esempio: In=400A
Example: =400 (1,5+2)=1400A
t2= 0,1 @3200 (8In)
t i
Is=OFF
Esempio:
Example:
In 400 A
I1= 400 (0,4+0,08+0,32)= 320A
t @1920 (6I1)
Esempio:
Example: Ne=ON 50%
J I
M l
ABB SACE S.a
