ABB XT5 UL Instrucciones De Instalación página 2

1
- Usare cavi/barre isolate o capocorda isolati o eseguire prove di tipo speciche sull'installazione.
- Use insulated cables/bars or insulated cable terminals or perform specic type tests on the installation.
- Isolierte Kabel/Sammelschienen oder isolierte Kabelschuhe verwenden oder spezische Typprüfungen an der Anlage ausführen.
- Utiliser câbles/barres isolées ou des cosses isolées ou réaliser un test de type spécique sur l'installation.
- Usar cables/barras aislados o terminales aislados o bien ejecutar pruebas de tipo especícas en la instalación.
在安装时使用绝缘电缆/绝缘杆，或绝缘接线片，或执行特定的测试。
-
Terminal type
Back shield
Phase barrier
Terminal cover
Back shield
Phase barrier
Terminal cover
Back shield
Phase barrier
Terminal cover
(1) If back panel of the enclosure is bare metal, use back shield code 1SDA112971R1(3p), 1SDA112972R1(4p) or alternatively
insulate back panel according to figure below
(2) Mandatory only for XT5 with breaking capacity V, X
(3) In case of installation with double cable terminal, provide 100 mm additional insulation from breaker bottom edge downward
S - Mandatory installation - Supplied as standard with circuit-breaker, not available in the loose terminals kit
CB
S - Mandatory installation - Supplied as standard with the terminals kit
T
Different installation conditions shall be type tested
insulating plate at the customer's
charge max thickness 1mm or
alternatively code 1SDA112971R1(3p),
1SDA112972R1(4p) to be ordered
separately.
X
SACE Tmax XT| ABB
F
-
S - 100 mm
-
T
-
-
S - 25 mm S - 100 mm
CB T
-
(1)
Required
S - 25 mm S - 100 mm
CB T
-
X
139/5.47"
At 690V insulate front panel of the enclosures only for XT5 with breaking capacity
(3p)
L, V, X
186/7.32"
Dimension C must be choose in order to cover all the height of the front
(4p)
door/back panel
To avoid enclosures door insulation Fd≥156mm
Recommended installation conditions - XT5 AC
EF ES
(2) (2)
S S
T T
S - 200 mm
T
- -
S S
T T
S - 200 mm
T
- -
(3) (3)
S S
T T
S - 200 mm
T
- -
C
x
C
FC CuAl
R
1x35...185mm
1x120...240mm
S -
T
-
-
S -
T
S -
T
S - 25 mm
-
CB
S -
T
S
Required
T
S - 25 mm
-
CB
S -
T
Front insulating plate
(customer's charge)
x
Front insulating plate
(customer's charge)
FC CuAl
2
2
2x70...240mm
2
S
T
S - 100 mm
T
-
S
T
S - 100 mm
T
-
(1)
S
T
S - 100 mm
T
-
Fd