MULTISPAN AVF-19T Installation Manuallines

TECHNICAL SPECIFICATION
INPUT
Voltage AC
Direct voltage AC
Primary PT Ratio
Secondary PT Ratio
Burden
Current AC
Primary CT Ratio
Secondary Current Ac
Burden
Overload
Frequency
DISPLAY, KEY & LED
Display
Key
LED Indication
DIMENSION
Size (mm)
Panel Cutout
CALCULATED PARAMETERS
Voltage
Current
Frequency
Load hour
RPM , Phase Sequence Indication
ACCURACY
Class 0.5 (Standard)
3 Phase VAF Meter
AVF - 19T
30 to 300V (L - N)
50 to 520V (L - L)
100V to 520kv Selectable
100V to 520v Selectable
< 0.2 VA
5 to 9999A Selectable
(0.1 To 5 Amp)
< 0.2 VA
Up to 6A Continuous
45.0 to 65.0 Hz
3 Digit , 3 Line 7 Seg.
0.59"Red LED
Set/Ent , Inc ,Dec/Scroll
A , KA , KV , V , V , Avg,
LL LN
HZ , L , L , L , PS
1 2 3
101 (H) x 101 (W) x 43 (D) mm
92 (H) x 92 (W) mm
VLL ,VLN , Avg
All Phase Amp,
Avg Amp
System Frequency
Up to 9999 Hr 59 min
AUXILIARY POWER SUPPLY
Power Supply
Burden
ENVIRONMENTAL CONDITION
Working Temperature
Storage Temperature
Relative Humidity
Protection Level
( As per Request )
MECHANICAL INSTALLATION
101
FRONT VIEW
All dimensions are in mm
TERMINAL CONNECTION
20 19 18 17
Range:
Current: 0.1A To 5A AC,
CAT III
Voltage (L-L): 50-520V AC,
(L-N): 30-300V AC,
Primary PT: 100-520kv AC (L-L) Selectable
Made in India
Secondary PT: 100-520V AC (L-L) Selectable
100 270V
!
CT Primary Selection up to 9999A AC
AC/DC
50/60 Hz, 4VA CT Secondary Selection 5/1A AC
L N
1 2 3 4
FRONT PANEL DESCRIPTION
FUNCTION
Operator mode:
To change page
Parameter setting mode:
To increment value
To decrement value in Parameter
Setting Mode
To save and exit from menu
Scroll & hold
100 to 270V AC/DC,50/60Hz
4VA
0 to 55°C
0 to 55°C
95 % RH Non-
Condensing
IP-65 (Front side As per
IS/IEC 60529 : 2001)
AVF-19T
2.5 43
RIGHT SIDE VIEW
Panel Cutout
92
16 15 14 13 12
L
3 L L
S1 S2 S1 2 S2 S1
AVF 19T-E3-N0
System:
3Ø-4W / 3Ø-3W / 1Ø-2W
Accuracy Class: 0.5
www.multispanindia.com
V V V
L L
L
2 3
1
5 6 7 8 9
SYMBOL
11
1 S2
N
10
for 5 sec