KMB NOVAR 2600, Operating Manual

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NOVAR 2600 Operating Manual
Function Characteristics according to IEC 61557-12
U
NOM
= 300 ÷ 415 V
STŘ ,
I
NOM
= 5 A
Symbol Function Class Measuring range Notes
P total effective power 0.5 0 ÷ (21.6 * U
NOM
) W
Q
A
, Q
V
total reactive power 1 0 ÷ (21.6 * U
NOM
) var
S
A
, S
V
total apparent power 0.5 0 ÷ (21.6 * U
NOM
) VA
E
a
total active energy 0.5 0 ÷ (21.6 * U
NOM
) Wh
E
rA
, E
rV
total reactive energy 2 0 ÷ (21.6 * U
NOM
) varh
E
apA
, E
apV
total apparent energy 0.5 0 ÷ (21.6 * U
NOM
) VAh
f frequency 0.05 40 ÷ 70 Hz
I phase current 0.5 0.005 ÷ 6 A
AC
I
N
neutral current measured – –
I
Nc
neutral current calculated 0.5 0.005 ÷ 18 A
AC
U
LN
line-to-neutral voltage 0.5 0.2 ÷ 1.2 * U
NOM
U
LL
line-to-line voltage 0.5 0.2 ÷ 1.2 * U
NOM
* v3
PF
A
, PF
V
power factor 0.5 0 ÷ 1
P
st
, P
lt
flicker 5 0.4 ÷ 10 1, 2)
U
dip
voltage dips 0.5 0.05 ÷ 1 * U
NOM
2)
U
swl
voltage swells 0.5 1 ÷ 1.2 * U
NOM
2)
U
tr
transients overvoltage – –
U
int
voltage interruption 1 0 ÷ 0.05 * U
NOM
2)
U
nba
voltage unbalance (amp.) 0.5 0 ÷ 10 % 4)
U
nb
voltage unbalance (ph.&amp.) 0.5 0 ÷ 10 %
U
h
voltage harmonics 2 up to 50 th order 1)
THD
u
voltage total harm. distortion (rel. to fund.) 2 0 ÷ 20 % 1)
THD-R
u
voltage total harm. distortion (rel. to RMS) 2 0 ÷ 20 % 1, 4)
I
h
current harmonics 2 up to 50 th order 1)
THD
i
current total harm. distortion (rel. to fund.) 2 0 ÷ 200 % 1)
THD-R
i
voltage total harm. distortion (rel. to RMS) 2 0 ÷ 200 % 1,4)
M
SV
mains signalling voltage 2 0 ÷ 0.2 * U
NOM
f
Msv
: 100 ÷ 3000 Hz
1, 3)
Notes : 1) …according to IEC 61000-4-7 ed.2
2) … with optional firmware module „PQ S“
3) … with optional firmware module „RCS“
4) … value available via communication link only, not displayed
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