Instructions
www.janitza.de
UMG 605-PRO
20
Three-conductor connection
Fig. Measurement in a three-phase 3-conductor network
with asymmetric loading.
Fig. Measurement in a three-phase 3-conductor network
with asymmetric loading.
Fig. Measurement in a three-phase 3-conductor network
with asymmetric loading.
Fig. Measurement in a three-phase 3-conductor network
with asymmetric loading.
Fig. Measurement in a single-phase 3-conductor
network. I3 and U3 are not calculated and set to zero.
Fig. Measurement in a three-phase 3-conductor network
with asymmetric loading.
Fig. Measurement in a three-phase 3-conductor network
with asymmetric loading.
Fig. Measurement of one phase in a three-phase
4-conductor network.
L1
N
L
1 L2 L3 N
2w 1m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L1 L2 L3 N
3w 3m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2i
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2m
hv
I
1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2u
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2u
hv
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1 L2 L3 N
2w 2m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L1
N
L
1 L2 L3 N
2w 1m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 3m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L1 L2 L3 N
3w 2i
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2m
hv
I
1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2u
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2u
hv
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1 L2 L3 N
2w 2m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L1
N
L
1 L2 L3 N
2w 1m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 3m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2i
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2m
hv
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L1 L2 L3 N
3w 2u
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2u
hv
I
1 I2 I3
S1 S2 S1 S2 S1 S2
L1 L2 L3 N
2w 2m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L1
N
L
1 L2 L3 N
2w 1m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 3m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2i
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2m
hv
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2u
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L1 L2 L3 N
3w 2u
hv
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1 L2 L3 N
2w 2m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L1
N
L
1 L2 L3 N
2w 1m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 3m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2i
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L1 L2 L3 N
3w 2m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2m
hv
I
1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2u
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2u
hv
I
1 I2 I3
S1 S2 S1 S2 S1 S2
L1 L2 L3 N
2w 2m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L1
N
L
1 L2 L3 N
2w 1m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 3m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2i
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L1 L2 L3 N
3w 2m
hv
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2u
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2u
hv
I
1 I2 I3
S1 S2 S1 S2 S1 S2
L1 L2 L3 N
2w 2m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L1
N
L1 L2 L3 N
2w 1m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 3m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2i
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2m
hv
I
1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2u
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2u
hv
I
1 I2 I3
S1 S2 S1 S2 S1 S2
L1 L2 L3 N
2w 2m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L1
N
L
1 L2 L3 N
2w 1m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 3m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2i
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2m
hv
I
1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2u
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
L
1 L2 L3 N
3w 2u
hv
I
1 I2 I3
S1 S2 S1 S2 S1 S2
L1 L2 L3 N
2w 2m
I1 I2 I3
S1 S2 S1 S2 S1 S2
L1
L2