LEGRAND LE06499AE, Инструкция по установке, использованию и техническому обслуживанию

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19
Cast Resin Transformers
Installa
tion, use and main
tenanc
e manual
5.8 Temperature monitoring systems
In standard execution the transformers are equipped with Pt100 temperature probes, realized in accordance with the IEC
60751 Standards. Other temperature sensors can be supplied on request, such as PTC sensors according to DIN 44081.
Connection diagrams of the terminal blocks in the probe connection box.
These are the recommended settings when the transformer is equipped with a temperature monitor device.
They depend on the insulation class of the transformer, which is shown on the nameplate.
Recommended setting:
Insulation system
temperature
Alarm Trip
°C °C
180 °C (H) 140 155
155 °C (F) 130 140
130 °C (B) 110 120
Electrical connection diagram, number and function of the electrical contacts, and terminals numeration are detailed on
the manuals of the temperature control devices.
SCHÉMA AUXILIAIRE
AUXILIARY DIAGRAM
Révision / Update
Révision / Update 24/04/2018
10/06/2016
08/03/1999
Cori
Cori
Bucci
Fantozzi
Fantozzi
D'Ambrosio
2U 2V 2W
10 11 12
3 7 8 9 1 2 6 5 4
P11 P21 P31
P11
1 2 3 6 5 4
P21
9 8 7
P31
PT100
A A
B B
C C
D D
E E
F F
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
Riproduzione vietata. Tutti i diritti sono riservati./ All rights reserved.
Bticino Spa
Viale Luigi Borri, 231
21100 Varese (VA) - Italy
Tel. +39 0332 279111
Fax +39 0332 279216
Type de Dessin / Drawing Type
Numéro Disegno / Drawing N°
Scala
de/of
Feuille/Sheet
Modification / Modification
Èmission / Issue
Rev Contr. / Checked Des. / Drawn Date / Date
02
01
00
03
Client
Customer
Puissance
Rating
Tension
Voltages
(kVA)
(V)
Freq.
(Hz)
Coupiage
Group
GENERAL TOLE / - 20mm
Massa in kg
A3
Dim. in mm
1:1
SA002102
1
1
PTC 11
PTC 21
5
1
5
q
PTC 31
q
q
6
6
2
4
8
8
q
q
PTC 32
q
7
3
7
PTC 22
PTC 12
D'Ambrosio
SCHÉMA AUXILIAIRE
AUXILIARY DIAGRAM
Bucci 01/02/1999
2U
2V
PTC 130° ( BLUE / BLUE) = PTC11 - PTC21 - PTC31
PTC 140° ( BLUE / WHITE) = PTC12 - PTC22 - PTC32
2W
2 1
12 11 10
9 8 7 3 4 5 6
Ptc11 Ptc32 Ptc12 Ptc31 Ptc12 Ptc31 Ptc11 Ptc32
Ptc21 Ptc22 Ptc22 Ptc21
PTC
A A
B B
C C
D D
E E
F F
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
Riproduzione vietata. Tutti i diritti sono riservati./ All rights reserved.
Bticino Spa
Viale Luigi Borri, 231
21100 Varese (VA) - Italy
Tel. +39 0332 279111
Fax +39 0332 279216
Type de Dessin / Drawing Type
Numéro Disegno / Drawing N°
Scala
de/of
Feuille/Sheet
Modification / Modification
Èmission / Issue
Rev Contr. / Checked Des. / Drawn Date / Date
02
01
00
03
Client
Customer
Puissance
Rating
Tension
Voltages
(kVA)
(V)
Freq.
(Hz)
Coupiage
Group
GENERAL TOLE / - 20mm
Massa in kg
A3
Dim. in mm
1:1
SA000800
1
1