AC-1075 ACME ELECTRIC, AC-1075 Datasheet

Current Sense Transformer

AC-1075

Manufacturer Part Number
AC-1075
Description
Current Sense Transformer
Manufacturer
ACME ELECTRIC
Datasheet

Specifications of AC-1075

Input Current
75A
Turns Ratio
1000
Secondary Burden Resistance
24ohm
Transformer Mounting
PC Board
Dc Resistance Max
24ohm
Frequency
60Hz
External Width
38.1mm
Transformer Type
Toroidal
Mounting Type
PC Board
External Height
38.1mm
Weight
65.2g
Rohs Compliant
Yes
External Depth
15.9mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Applications
Electrical Specifications @ 20°C ambient
P
T
V
V
D
D
C
E
F
T
M
A
o T
2
r e
r u
t l o
t l o
a l
i r
c n
p
Sensing Overload Current
Ground fault detection
Metering
Analog to Digital Circuits
C
e i
a
a
e l
m
p
s n
s
m
38.10
m
k r
33.00
e l
100
a
a r
R
e
o r
p
p
3
a
n i
i m
n i
10
c
p
r e
r e
e
y r
R
c n
i x
1
r t
s
a
g
s
l i b
t a
u
c i
m
s l
10
s i
A
A
e
C
a l
1
o i
a
y t i
a t
m
m
r u
W
t n
e t
c n
p
p
e r
t i
Infinity
2.85
s h
W
Low Cost 50/60Hz Current Transformers
R
R
t n
e
Ø14.60
10K
Amveco Magnetics, Inc., 11222 Richmond Avenue, Suite 120, Houston, TX 77082 - (800) 527-7042
t a
t a
e
a t
t a
10.16
g i
o i
o i
n
2
d
t h
M
t a
t a
° 0
n i
E
e
e l
g
C
5K
100
7
7
200
1K
c
500
50
Output Volts vs Input Current
5
5 .
c
V
h
Dimensions
A
r t
o
2K
A
a
a t l
c i
n
f
For various ohmic loads
r o
f
Input Current in Amps
c i
r o
l a
g
15.90
e
l a
1
1
S
0
(
0
S
i H
p
0
0
p
e
p -
o
o
e
c
h
h
o
c
f i
m
m
100
) t
f i
c i
C
A
c i
o l
C
t a
o
o l
t a
a
f n
1
a
D
o i
P
i P
AC1075 • 75 Amp Current Transformer
d
0
o i
r o
d
a
7
6
l o
n
s n
e t
, 5
n
m
5
±
c y
s
7
s
E
2 .
0
s
C
5
Ø
D
a
W/Y
AC1075
p
2 .
INDIA
A
o
Ø 1.016
o t
g
b r
t o
1
o
d
1
m
a r
n
y x
e
0
o
0 .
0
U
t a
o
m
0
0
(
m
n
0 .
2
4
L
W
m
m
0
1 .
a
s
4
9
s
K
9
1 :
a t
, .
e t
m
/
0
) Y
4
8
r V
5±1mm
o
t r
0
http://www.amveco.com
V -
n
4
h
2
m
p
o
V
m
0
V
O
n i
m
s
0
A /
s
A /
A
n i
l a
m
a
. x
1000
S
I
s n
o t
u
a r
t a l
g
o i
Notes:
1) Unless requested, the terminating resistor and the one-turn
primary are not supplied
2) Pin 3: Normally for mechanical support only but will be
e
n
e T
10000
R
used on center tapped designs
1000
100
m
0.1
100
e
10
10
s
1
p
0.01
-200
s i
e
I - Turn
Primary
a r
a t
E
u t
c n
n
e r
e
i v
%RE vs RL at Rated primary current
0
o r
75A
n
m
Sec RMS Exciting Current in mA
200
Typical Excitation Curve
e
t n
Percent ratio error in %
(AC1060~AC1075)
0.1
l a
400
(AC1075)
S
75mA
p
e
c
600
f i
1
1
c i
3
2
0
5 -
0
t a
° 5
m
o i
800
e
o t
R
CT’s\AC10175 05-00
n
g
L
s
o
+
1
h
1
m
100 ohms
3
1000
° 0
s
1W
m
C
. n i
1200
7.5V
1400
10

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