ISA T 2000 - Page 35

DOC. MIE11110 Rev. 5
Page
35
of
110
. A loss on the power supply cable, that does not provide the
desired 230 V under load: look at the supply currents in the table
below!
N. OF
TRANS
N. OF
TURNS
TEST
CURRENT
A
ON
DURATION
s
SUPPLY
CURRENT
A
1 3 1000 100 5
2000 6 21
2 2 1000 900 5
2000 27 20
3000 6 45
4 1 1000 INFINITE 4.5
2000 900 18
3000 100 40
2 1000 900 6
2000 27 24
3000 6 54
4000 2 96
NOTE: with the supply of 115 V, the following table summarizes
maximum currents and test durations.
N. OF
TRANS
INTERP.
MODUL
E
CODE WEIGHT N. OF
TURNS
TEST
CURRENT
A
ON
DURATION
s
1 NO PII57102 19.5 3 500 100
1000 30
2 YES PII58102 29.5 2 500 900
1000 100
2000 30
4 YES PII59102 49.5 2 500 900
1000 100
2000 30
3000 6