Circutor CVM-A1500 User Manual

3�5�7�- THREE-PHASE NETWORK MEASUREMENT WITH A 3-WIRE CONNECTION AND
TRANSFORMERS WITH AN ARON CONNECTION (CVM-A1x00-ITF)�
Measurement system:
Secondary winding of the current transformer: (MC1 type transformer)
Power
Supply
VL1 VL2
VL3
L1
L2
L3
N V L3 L2 V L1 V
VL1 VL2 VL3
a
b
A B
a
b
A B
S1
S2
S1 S2
S1
S2
L1
P1
P2
L2
L3
P1
P2
P1 P2
S1 S2
LN
P1
P2
NV REF REF
S1 S2
P1
P2
S1
S2
P1
P2
POWER SUPPLY
LOAD
Figure 11: Three-phase measuring with a 3-wire connection and transformers in an ARON connection (transformer
secondary: /1A, /5A or MC1 (/0�250))�
The MC1 transformer secondary value is set to 0.250 A
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Instruction Manual
CVM-A1000 - CVM-A1500

Circutor CVM-A1500 Specifications

General

Brand	Circutor
Model	CVM-A1500
Category	Measuring Instruments
Language	English