Bender B93010060 Manual - Page 6

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LINETRAXX® VMD258

Technische Daten

Isolationskoordination nach DIN EN 60255-27
Versorgungsspannung U
AC (V) ..........690 480/500 400/440 230 100/110
S
Bemessungsspannung AC (V) .............1000
Bemessungsstoßspannung (kV)............12
Verschmutzungsgrad ..................................................................................3
Überspannungskategorie ...........................................................................III
Spannungsbereiche
Frequenzbereich von U
...............................................................45...66 Hz
S
Arbeitsbereich ..........................................................................0,5...1,3 x U
Kurzzeitüberlastfähigkeit ..........................................................1,5 x U
Eigenverbrauch ................................................................................≤ 10 VA
Eigenverbrauch abhängig von Nenn-Versorgungsspannung und Frequenz
U
3AC (V) .................................... 690 500 480 440 400 230 110 100
S
bei 50 Hz, 1,3 x U
(VA) ................. 19
S
bei 60 Hz, 1,3 x U
(VA) ................. 11
S
Messkreis
Netznennspannung U
...............3AC 690/500/480/440/400/230/110/100 V
n
Einstellbereich .........................................................................0,7...1,3 x U
Kurzzeitüberlastfähigkeit ..........................................................1,5 x U
Frequenzbereich von U
...............................................................45...66 Hz
n
Max. zulässige Messspannung ...........................................................1,5 x U
Ansprechwert U
einstellbar .............................................................>U, <U
n
Ansprechwerte
Unterspannung <U (Alarm)...................................................0,7...0,95 x U
Überspannung >U (Alarm) ....................................................1,05...1,3 x U
Ansprechunsicherheit an den Einstellgrenzen ................ 45...66 Hz: ±3 %
...................................................................................... 47,5...63 Hz: ±2 %
Hysterese .............................................................................................< 3 %
Wiederholgenauigkeit ..........................................................................±1 %
Betriebsleuchte ON ......................................................................LED (grün)
Alarm für <U ................................................................................ LED (gelb)
Alarm für >U ................................................................................ LED (gelb)
Zeitverhalten
Anlaufverzögerung t ............................................................. 500 ms ±20 %
Ansprechverzögerung t
...................................................... 0...5 s ±10 %
on
Rückfallverzögerung t
......................................................... 100 ms ±20 %
off
Ansprecheigenzeit t
bei Überspannung .............................. 60 ms* ±20 %
ae
Ansprecheigenzeit t
bei Unterspannung ........................ 100 ms** ±20 %
ae
Ansprechzeit t
......................................................................... t
an
Langzeiteinfluss ................................................................................ – 10 %
Überschwingzeit t
......................................................................... < 60 ms
ov
Anschluss für externen Energiespeicher
U
.................................................................................................. DC 24 V
min
U
.................................................................................................. DC 68 V
max
U
bei 1,0 x U
................................................................ 42...47 V ±15 %
typ
n
Kurzschlussfest (Z+, Z-) ..............................................................kurzzeitig ja
6
VMD258_D00068_02_Q_DEEN/04.2023
1000
600
300
12
8
6
15
12
14
9
6
15
9
8
8
6
9
9
= t
an

Technical data

Insulation coordination acc. to DIN EN 60255-27
Supply voltage U
AC (V) ......................690 480/500 400/440 230 100/110
S
150
Rated voltage AC (V) ...........................1000
4
Rated impulse voltage (kV) ...................12
Pollution degree ..........................................................................................3
Overvoltage category ..................................................................................III
Voltage ranges
Frequency range of U
Operating range ...................................................................... 0.5...1.3 x U
S
< 1 s
Short-time overload capability .................................................1.5 x U
s
Power consumption ..........................................................................≤ 10 VA
Self-consumption depending on nominal supply voltage and frequency
U
3AC (V) .................................... 690 500 480 440 400 230 110 100
S
10
at 50 Hz, 1.3 x U
(VA) ...................19
S
7
at 60 Hz, 1.3 x U
(VA) ...................11
S
Measuring circuit
Nominal system voltage Un ......3AC 690/500/480/440/400/230/110/100 V
Setting range ..........................................................................0.7...1.3 x Un
n
< 1 s
Short-time overload capability ................................................1.5 x U
n
Frequency range of U
Max. permissible measuring voltage .................................................1.3 x U
n
Response value U
n
Response values
Undervoltage <U (alarm) ......................................................0.7...0.95 x U
n
Overvoltage >U (alarm) ........................................................1.05...1.3 x U
n
Relative uncertainty at the setting limits ........................ 45...66 Hz: ±3 %
...................................................................................... 47.5...63 Hz: ±2 %
Hysteresis .............................................................................................< 3 %
Repetition accuracy ...............................................................................±1 %
LED ON ...............................................................................................(green)
Alarm for <U .............................................................................LED (yellow)
Alarm for >U .............................................................................LED (yellow)
Time response
Start-up delay t .......................................................................500 ms ±20 %
Response delay t
on
Delay on release t
off
Operating time t
ae
Operating time t
ae
+ t
Response time t
...................................................................... t
ae
on
an
Long-term influence ........................................................................... -10 %
Overshooting time t
Connection for external energy storage device
U
.................................................................................................. DC 24 V
min
U
...................................................................................................DC 68 V
max
U
at 1.0 x U
.................................................................. 42...47 V ±15 %
typ
n
Short-circuit proof (Z+, Z-) .......................................................short time ye
1000
12
................................................................. 45...66 Hz
S
15
12
9
8
.................................................................45...66 Hz
n
adjustable ........................................................... >U, <U
................................................................. 0...5 s ±10 %
................................................................ 100 ms ±20 %
at overvoltage ......................................... 60 ms* ±20 %
at undervoltage ................................... 100 ms** ±20 %
...................................................................... < 60 ms
ov
600
300
150
8
6
4
S
< 1 s
S
14
9
16
15
10
8
6
9
9
7
< 1 s
n
n
n
n
= t
+ t
an
ae
on