Vemer ENERGY-400 D90 User Manual

V3IS00375-011
ENERGY-400 D90
Mod.
Vemer S.p.A.
DIMENSIONS
Energy-400 D90
ON
10Wh/imp
!
10(90)A cl.1
Sel
3x230/400 V ~ 50/60Hz
WIRING DIAGRAMS
1 2 3 4
0.1 kWh
5
6
Load
4-wire (3 phases plus neutral)
or 3-wire (without neutral)
DESCRIPTION
Energy-400 D90
ON
10Wh/imp
!
10(90)A cl.1
Sel
3x230/400 V ~ 50/60Hz
MAXIMUM MEASUREMENT ERROR
(1) Indetermined error zone
DIRECT CONNECTION ENERGY METER
Read all instructions carefully
SAFETY INSTRUCTIONS
To guarantee correct installation, observe the following instructions:
1) The appliance must be installed by a qualified operator
2) The appliance must be installed in an electrical panel which, after installation, leaves
terminals inaccessible
3) A protection device against over-currents must be installed in the electrical system
upstream of the energy meter
4) Connect the instruments as shown in the diagrams opposite
5) Before making contact with terminals, ensure that conductors to be connected to the
appliance are not live
6) Do not power or connect the appliance if any part of it is damaged.
Code Model
VN984100 Energy-400 D90
TECHNICAL SPECIFICATIONS
L3
L2
L1
N
DEVICE DESCRIPTION
3) Green LED:
4) Red LED:
5) Yellow LED:
OPERATION
installation for connection errors (cfr. "Connection errors") section.
total
cannot
partial
"Sel"
"Sel"
User Manual
Description
3x230 (400) V (-15%/+10%)
pulse duration 100 ms ± 15%
yellow = wrong connection
Main page
"Sel"
"Sel"
Total reading
Partial reading
main page "Sel"
Backlight status
CONNECTION ERRORS
total "Sel"
"tESt" reading appears.
"Error" message.
PHASE 1 error PHASE 2 error PHASE 3 error
E1 is negative E2 is negative E3 is negative
PHASE 1 and 2 error PHASE 1 and 3 error PHASE 2 and 3 error
E1 and E2 are negative E1 and E3 are negative E2 and E3 are negative
Warning: to restore correct meter operation after an error reading has been
displayed, switch the meter off, check connection of phases (sequence of
phases R, S, T) and current; then power the meter up.
REFERENCE STANDARDS
2004/108/EC (E.M.C.)
■ Safety: EN 61010-1
■ Electromagnetic compatibility: EN 62052-11 and EN62053-21
PHASE 1, 2 and 3 error
E1, E2 and E3 are
negative