saia-burgess AWD3D5WM Instructions De Montage Et D'utilisation page 4

Assembly and operating instructions Type AWD3D5WM
Three-phase active power energy meter with M-Bus interface, Pic. 1
Description
Energy meter with M-Bus interface enables the reading
of all relevant data like meter reading, electricity, voltage
and power (active and reactive).
Technical data
Connection Pic. 2
■
diagram
Dimensions Pic. 3
■
Accuracy class B, according to EN50470-3,
■
Cl. 1 according to IEC62053-21
Reference, Maxi- I = 5 A, Ima
ref
■
mum, initial current
operating voltage 3 × 230/400 V
■
Tolerance −20%/+15%
Counting range 000 000,0...9 999 999 kWh
■
LED-Ouptut 10 Imp/kWh
■
(Only MID)
Connections Conductor cross-section 1,5...16 mm
■
Main circuit Screwdriver Pozi No. 1, slotted
No. 2 , breakaway torque 1,5...2Nm
Connections Conductor cross-section max. 2,5 mm
■
Control circuit Screwdriver Pozi No. 0, slotted
No. 2, breakaway torque 0,8 Nm
Operating −25... +55°C (noncondensing
■
temperature according standard EN50470)
Indicating elements
(Pic. 4)
Shows total consumption
T1total
■
Shows partial consumption,
T1part.
■
this value is resettable
CT Shows the sett
■
current transformer ratio
Select The transformer ratio can be selected
■
in Menu item Select, in the open
bridge Z1-Z2
Shows the instantaneous power
P(kW)
■
per phase or all phases
Shows the voltage per phase
U(V)
■
Shows the current per phase
I(A)
■
10 Imp/kWh (only Pulsates according to drawn power
■
for Product without MID)
Shows the unit kWh when the
kWh
■
consumption is displayed
For P-, U-, I- or Error display, the
L1 / L2 / L3
■
corresponding phase is displayed
In case of missing phase or wrong
Error
■
current direction. The corresponding
phase is additionally displayed.
4 319 5105 0b
6 A, Ist = 0 mA
x = 1
, 50 Hz
AC
11.2012
Notes before connecting
1. Do not connect L1, L2 or L3 to N
2. In order to avoid moisture in the meter due to
condensate build-up, acclimatise the meter at room
temperature for about half an hour before connecting.
3. N must always be connected.
Attention!
These devices must only be installed by a professional
electrician, otherwise there is the risk of fire or the risk
of an electric shock.
Wiring diagram
The secondary, mains current transformer
connection is to be connected to the phase to
be measured and therefore the transformer
don't have to be grounded.
This connection is to be fused according to the local
installation instructions.
,
2
Operation of the LCD display
See page with LCD menu navigation.
,
2
The bridge Z1-Z2 should be removed for adjusting the
transformer ratio.
Installation instructions
The three-phase energy meter can be attached to a
35 mm rail (EN60715TH35).
The meter can be used only in installation cabinets.
Declaration of Conformity CE
We, Saia-Burgess Controls Ltd., CH 3280 Murten
(Switzerland),herewith declare, on our own responsibil-
ity that the products:
AWD3D5WM00C3A00
■
which this certificate refer to, are in accordance with
the following standards:
EN 50470 parts 1 and 3 (electronic meter), of
■
October 2006.
Directive 2004/22/EG of the European
■
parliament and of the council regarding measuring
instruments
• Annex I, essential requirements
• Annex MI-003, active electrical energy meters
EC - Declaration of Conformity: 2010
Saia-Burgess Controls AG
Conformity Assessment Body:
Zertifizierungstelle METAS-Cert, Nr. 1259
CH-3003 Bern-Wabern
Signed: Jean-Paul Costa, Head of development
Subject to change without notice
English