ACX Series High Accuracy Current Transformer

ACX Series High Accuracy Current Transformer
Primary current range 50-150A
1% accuracy
Operating frequency 50/60Hz
Turns ratio 2500:1
Rated burden resistance 33 Ω
Dielectric with stand voltage 4KVrms
Operating temperature range -40 to +85ºC
All materials UL94-V0
Electrical Specifications @ 20°C
Part No
Winding
Resistance Ω
Current
Rating in A
50
75
ACX-1050
ACX-1075
ACX-1100
ACX-1150
171
227
155
135
100
150
Dimensions
A
B
23.80 23.80
30.20 30.20
34.90 34.90
38.10 38.10
C
Ø9.50
Ø11.40
Ø14.60
Ø14.60
D
11.12
14.30
14.30
15.90
E
15.24
20.32
25.40
33.00
F
7.62
10.16
10.16
10.16
G
1.75
2.08
2.08
2.85
Pins
Ø0.80
Ø1.00
Ø1.00
Ø1.00
Mechanical Drawing
A
B
D
TALEMA INDIA
W/Y
ACX-XXXX
5±1mm Long
C
2
3
1
1
3
2
Terminal Pins
G
2
1
F
E
3
3
Compliance
RoHS
Notes
1. Dimensions unit : mm, Dimensional Tolerance : ±0.25mm(Unless specified), Pin Pitch Tolerance : ±0.10mm
2. Pin 3 for mechanical support only
Germany: Int.+49 89 - 841 00-0 • Ireland: Int.+35 374 - 954 8666 • Czech Rep: Int.+420 37 - 744 9303 • India: Int.+91 427 - 244 1325
Initial Release May-12
Page 01
http://www.talema-nuvotem.com
ACX Series High Accuracy Current Transformer
ACX-1050
Input Current Vs Output Voltage
Output Voltage in V
1.00
0.80
0.60
33Ω
0.40
0.20
0 00
0.00
0
10
20
30
40
50
60
70
Input Current in A
ACX-1075
Input Current Vs Output Voltage
Output Voltage in V
1.4
12
1.2
1.0
0.8
33Ω
0.6
0.4
0.2
0.0
0
50
100
Input Current in A
ACX-1100
Input Current Vs Output Voltage
2.00
Outputt Voltage in V
1.75
1.50
1.25
1.00
33Ω
0 75
0.75
0.50
0.25
0.00
0
50
100
150
Input Current in A
ACX-1150
Input Current Vs Output Voltage
Output Voltage in V
3.0
2.5
2.0
33Ω
1.5
1.0
05
0.5
0.0
0
50
100
150
200
Input Current in A
Germany: Int.+49 89 - 841 00-0 • Ireland: Int.+35 374 - 954 8666 • Czech Rep: Int.+420 37 - 744 9303 • India: Int.+91 427 - 244 1325
http://www.talema-nuvotem.com
Initial Release May-12 Page 02