Satec PNA295-1, Installation And Operation Manual

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23
Appendix : Chauvin Arnoux Current Clamps for PNA295-1
Nominal Current & CT
1
PNA295-1 Measured Current Measurement Error %
Clamp Model (dimensions
in mm)
Direct
Utilization
via Special
Cable
Direct
Utilization
via Special
Cable
Transfor-
mation
Ratio
Working
Frequency
Hz
Direct
Utilization
via Special
Cable
Angle
Error
Degree
Working
Voltage
Vrms
P01.1050.05
Miniclamp
120A RMS
CT
1
= 1000
5A RMS
CT
2
= 5000
(displayed in
mA)
2A/170A
RMS
0.1A - 6A 1000:1 30-10K 1.5%
(Addition-
al Special
Cable
Error =
0.7%)
3.5 °
30Vmax
common
mode
between
output
and
ground
P01.1203.01
C100
1000A RMS
CT
1
= 1000
5A RMS
CT
2
= 5000
(displayed in
mA)
14A-1200A
RMS
0.1A-6A
RMS
1000:1 30-5K 3%-0.5% "
3
°
- 0.5
° 600
P01.1200.49A
D30N
3000A RMS
CT
1
= 3000
15A RMS
CT
2
= 15000
(displayed in
mA)
42A-
3600A
RMS
0.3A-18A
RMS
3000:1 30-5K 1.5%-0.5%
"
1.5
°
-
0.5
°
600
99-01001-1/5
64x150
310.0
120.0
35.0
115.0
111.0
216.0
φ
12.0
φ
52.0
1
See Section 2.4 for CT setup.
2
a) for direct low current measurement - set CT as shown.
b) for primary current measurement via external transformer - set CT as per Section 2.4.2.