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C u r r e n t A d j u s t R e s i s t o r V a l u e s
The table below lists the phase currents and their associated adjust resistor
value. Figure 2.1.2 illustrates the reference circuit and contains the equation
for calculating the current adjust resistor value.
C
r u
e r
t n
O
u
p t
t u
C
r u
A (
m
p
s
P
e
0
1 .
0
2 .
0
3 .
0
4 .
0
5 .
0
6 .
0
7 .
0
8 .
0
9 .
1
0 .
1
1 .
1
2 .
1
3 .
1
4 .
1
5 .
1
6 .
1
7 .
1
8 .
1
9 .
2
0 .
Table 2.1.3: IB462 Current Adjust Resistor Values
40
A
d
u j
t s
R
e
i s
t s
r o
a
n
d
R
e
e f
e r
n
c
e
V
e r
t n
R
e
e f
e r
n
c
e
a
) k
V (
o
t l
) s
0
0 .
5
0
1 .
0
0
1 .
5
0
2 .
0
0
2 .
5
0
3 .
0
0
3 .
5
0
4 .
0
0
4 .
5
0
5 .
0
0
5 .
5
0
6 .
0
0
6 .
5
0
7 .
0
0
7 .
5
0
8 .
0
0
8 .
5
0
9 .
0
0
9 .
5
1
0 .
0
NOTE: If a resistor is not placed
between Pins 6 and 7, the drive will
be at full current.
a
u l
e
s
f
r o
h t
e
B I
4
6
2
R
e
i s
t s
r o
V
a
u l
e
(
O
h
m
s
1
%
)
2
1
0 .
4
4
2 .
6
9
8 .
1
0
0
1
3
3
1
6
9
2
1
5
2
6
7
3
2
4
4
0
2
4
8
7
6
0
4
7
5
0
9
3
1
1
2
1
0
1
6
2
0
2
2
6
0
3
5
7
0
7
6
8
0
O
P
E
N
C
R I
C
U
T I
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