68
UMG 605US
Function parameters
• Measurement using current converters ../5A
• Measurements at 50/60 Hz
Function
Symbol
Accuracy class
Measurem. range Display range
Total effective power
P
0.5
5)
(IEC61557-12)
0 .. 15.3kW
0 W .. 9999 GW
Total reactive power
QA
6)
, Qv
6)
0.5
5)
(IEC61557-12)
0 .. 15.3 kvar
0 varh .. 9999 Gvar
Total apparent power
SA, Sv
6)
0.5
5)
(IEC61557-12)
0 .. 15.3 kVA
0 VA .. 9999 GVA
Total effective energy
Ea
0.5S
5) 7)
(IEC61557-12)
0 .. 15.3 kWh
0 Wh .. 9999 GWh
Total reactive energy
ErA
6)
, ErV
6)
1
5)
(IEC61557-12)
0 .. 15.3 kvarh
0 varh .. 9999 Gvarh
Total apparent energy
EapA,EapV
6)
0.5
5)
(IEC61557-12)
0 .. 15.3 kVAh
0 VAh .. 9999 GVAh
Frequency
f
0.05 (IEC61557-12)
40 .. 70 Hz
40 Hz .. 70 Hz
Phase current
I
0.2 (IEC61557-12)
0.001 .. 8.5 A
rms
0 A .. 9999 kA
Neutral cond. current measured
IN
0.2 (IEC61557-12)
0.001 .. 8.5 A
rms
0 A .. 9999 kA
Neutral cond. current calculated INc
1 (IEC61557-12)
0.001 .. 25.5 A
0 A .. 9999 kA
Voltage
U L-N
0.2 (IEC61557-12)
10 .. 600 V
rms
0 V .. 9999 kV
Voltage
U L-L
0.2 (IEC61557-12)
18 .. 1000 V
rms
0 V .. 9999 kV
Power factor
PFA, PFV
0.5 (IEC61557-12)
0.00 .. 1.00
0 .. 1
Short-time flicker, long-time fl.
Pst, Plt
Cl. A (IEC61000-4-15)
0.4 Pst to 10.0 Pst
0 .. 10
Voltage drops
Udip
0.2 (IEC61557-12)
10 .. 600 V
rms
0 V .. 9999 kV
Voltage rises
Uswl
0.2 (IEC61557-12)
10 .. 600 V
rms
0 V .. 9999 kV
Transient overvoltages
Utr
0.2 (IEC61557-12)
10 .. 600 V
rms
0 V .. 9999 kV
Voltage interruptions
Uint
Du- 1 cycle
-
-
Voltage inbalance
1)
Unba
0.2 (IEC61557-12)
10 .. 600 V
rms
0 V .. 9999 kV
Voltage inbalance
2)
Unb
0.2 (IEC61557-12)
10 .. 600 V
rms
0 V .. 9999 kV
Voltage harmonics
Uh
Cl. 1
(IEC61000-4-7)
to 25 kHz
0 V .. 9999 kV
Содержание UMG 605US
Страница 79: ...79 UMG 605US ...
Страница 82: ...82 UMG 605US Dimensioned drawings Front view Side view ...