Xylem FLYGT 3171 - Monitoring Equipment and Data Plate

Product Description
Positio
n
0enomination
Description
14
Support
bearing C0nsisting
of a two-rovv ball
bearing
Monitoring
equipment
The iollowing
applies
tothe monitoring equipment
of the
pump:
.
The
stator
incorporates
three thermal
contacts connected
in series that activate
the
alarm and
stops the
PumP
at overtemperature
r
The thermal contacts
open at 140"C
(285'F).
.
Ex-approved
pumps must have thermal
contacts connected
to the
control
panel.
.
The sensors
must be conneqted
to
either
the MiniCAS
ll monitoring equiPment or an
equiva lent equipment.
.
The monitoring equipment
must be of a design
that makes automatic
restart
impossible.
.
The
pump is
supplied
with an
inspection sensor FLS 10
for
sensing
the
presence
o{
any liquid
in
the
inspection
chamber.
o
lnformation in the
ju
nction box shows
if the
pump
is equipped
with
optional sensors.
Optional sensors
Thermistor
Thermistors
are optional
sensors for measuring
the
temperature.
They are
connected
in
series
in the stator and activate
the
alarm
at overtem
Pe
ratu re.
Thermistors are
not applicable to Ex-approved
pumps.
NOTICE:
Thermistor must never be exposed to voltages hig her than 2.5 V.
lf
the
voltage exceeds th is value, for example when the control circuit
is tested, the
thermistors will be destroyed.
The
data
plate
The data
plate is
a metal label
that is located
on
the main
body ofthe
products.
The data
plate lists key product specifications. Specially approved
products also have an approval
plate.
11 12 13 14
15 16
17
',t8
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
CuNe code or
Propeller
code
Serial number. see Producr denomrnat,on
(page
15)
Product number
Country
olorigin
Additional information
Phase; type of
current;
Irequency
Rated vo{taoe
Thermalor&eaion
Rated shaft
power
24
22
21
20
10
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Flygt
3171
lnstallation.
Operation,
and
Maintenance Manual
13
32