Allen-Bradley 140G Series Installation guide

Type
Installation guide

Allen-Bradley 140G Series is a line of molded case circuit breakers designed for use in commercial and industrial applications. These circuit breakers offer a wide range of features and capabilities, including:

  • Current limiting: The 140G Series circuit breakers are current limiting, which means they can interrupt high levels of current quickly and safely. This helps to protect downstream equipment from damage in the event of a fault.
  • Adjustable trip settings: The trip settings on the 140G Series circuit breakers can be adjusted to meet the specific needs of your application. This allows you to customize the circuit breaker to provide the right level of protection for your equipment.

Allen-Bradley 140G Series is a line of molded case circuit breakers designed for use in commercial and industrial applications. These circuit breakers offer a wide range of features and capabilities, including:

  • Current limiting: The 140G Series circuit breakers are current limiting, which means they can interrupt high levels of current quickly and safely. This helps to protect downstream equipment from damage in the event of a fault.
  • Adjustable trip settings: The trip settings on the 140G Series circuit breakers can be adjusted to meet the specific needs of your application. This allows you to customize the circuit breaker to provide the right level of protection for your equipment.
DIR 1000437R0002 Version 02
DIR 1000437R0002 Version 02 - 140G-K_; 140MG-K_
Bul. 140G/140MG
WARNING: To prevent electrical shock, disconnect from power source before
installing or servicing. Install in suitable enclosure. Keep free from contaminants.
(Follow NFPA70E requirements).
AVVERTENZA: Per prevenire infortuni, togliere tensione prima dell'installazione o
manutenzione. Installare in custodia idonea. Tenere lontano da contaminanti.
(Seguire i requisiti NFPA70E).
WARNUNG: Vor Installations- oder Servicearbeiten Stromversorgung zur
Vermeidung von elektrischen Unfällen trennen. Die Geräte müssen in einem
passenden Gehäuse eingebaut und gegen Verschmutzung geschützt werden. (Befolgen
Sie die Anforderungen nach NFPA70E).
AVERTISSEMENT: Avant le montage et la mise en service, couper l'alimentation
secteur pour éviter toute décharge. Prévoir une mise en coffret ou armoire appropriée.
Protéger le produit contre les environnements agressifs. (Vous devez respecter la
norme NFPA70E).
ADVERTENCIA: Desconéctese de la corriente eléctrica, antes de la instalación o
del servicio, a fin de impedir sacudidas eléctricas. Instálelo en una caja apropiada.
Manténgalo libre de contaminantes. (Cumpla con los requisitos NFPA70E).
ATENÇÃO: Para evitar choques, desconectar da corrente elétrica antes de fazer a
instalação ou a manutenção. Instalar em caixa apropriada. Manter livre de
contaminantes. (Cumpra as exigências da norma NFPA70E).
Installation - Installazione - Instalación
Instalação - -
警告:感電事故防止のため、取付けまたは修理の際は電源から取り外してく
ださい。適切なケース内に取付けてください。また、汚染物質がないことを
確認してください。(NFPA70Eの要件に従ってください)
警告:为了防止触电,在安装或维修之前必须先切断电源。安装在合适的设备
箱内。防止接触污染 。符合NFPA70E要求)
x6
3p
4p
Phase
barrier
End cap kit Insulator Insulator
140G-K-ECM3
Mounting hardware
x8
140G-K-ECM4
x4
140G-K-MH4
x4
140G-K-MH4
x4
140G-K-PB3M
x6
140G-K-PB4M
x1
140G-K-BP3
-
x1
140G-K-BP4
-
LENGTH M
85 mm (3.35" ) M 5
LENGTH M
22 mm (0.87") M 1 0
CH 8
Installation instruction for 140G-K, 140MG-K
Istruzioni di installazione
Installationsanleitung
Instructions pour l’installation
Instrucciones de instalación
1
2
CLACK
150 mm
5.90"
3
4
- Use cable or insulated busbars/ or perform specific type test on the
installation.
- Usare cavi o barre isolate/ o eseguire prove di tipo specifiche sull'
installazione.
- Kabel oder isolierte Sammelschienen verwenden / oder die spezifische
Typprüfung auf der Installation durchführen.
- Utiliser un câble ou des barres isolées/ ou réaliser un test de type spé -
cifique sur installation.
- Utilizar un cable o barras aisladas / o efectuar una prueba de tipo es
-
pecífico sobre instalacíon.
2 Nm
17 lb-in
(2)
Mandatory for UL application
Mandatory for IEC application
when Ue 500V
150 mm
5.90"
DIR 1000437R0002 Version 02
Maximum recommended conductor support distance
(3)
5
Y
Y
XX
2.99 76 mm"/
5.43 138 mm"/
4. 117 mm61"/
= =
Y
Y
X
X
3.46 88 mm"/
6.93 176 mm"/
1.83 46.5 mm"/
= =
Y
Y
X
X
3.66 93 mm"/
0.92 23.25 mm"/
dia. 0.22"/ø 5.5 mm - M5
3.46 88 mm"/
6.93 176 mm"/
dia. 0.22"/ø 5.5 mm - M5
X
Y
X
Y
B
= =
A
C
D
A B C D
WITH ESCUTCHEON
4.53"
115 mm
4.53"
115 mm
2.54"
64.5 mm
4.25"
108 mm
WITHOUT ESCUTCHEON
4.21"
107 mm
4.21"
107 mm
2.38"
60.5 mm
4.25"
108 mm
OPTIONAL
DIR 1000437R0002 Version 02
6
(4)
- Manually trip the breaker prior to any
adjustment of the magnetic trip settings.
- E’obbligatorio mettere l'interruttore in
posizione Trip test prima di regolare il
termomagnetico.
- Der Leistungsschalter muss vor Einstellung
des thermomagnetischen Auslösers
zwingend in die Prüfstellung geschaltet
werden.
- Il est obligatoire de mettre le disjoncteur en
position de Test de Déclenchement avant de
régler le déclencheur magnétothermique.
- Es obligatorio situar el interruptor en
posición “Test de Disparo” antes de realizar
el ajuste del relé termomagnético.
Ith (40°)
Ith=800 A
Im
MAX
800
MEDMIN
8000
MAX
6000
MED
4000 560
MIN
680
MED
MINMAX
MED
MINMAX
CLACK
THERMO-MAGNETIC TRIP UNIT
I1 [A]
In MIN (Inx0.7) MED (Inx0.85) MAX (Inx1)
300 A 210 255 300
400 A 280 340 400
I3 [A]
In MIN (Inx5) MED (Inx7.5) MAX (Inx10)
300 A 1500 2250 3000
400 A 2000 3000 4000
1
2
1 1,5 2 2,5 3 3,5 4,5 5,5 6,5 7 7,5 8 8,5 9 10
300 A 300 450 600 750 900 1050 1350 1650 1950 2100 2250 2400 2550 2700 3000
400 A 400 600 800 1000 1200 1400 1800 2200 2600 2800 3000 3200 3400 3600 4000
I3 [A]
1xIn...10xIn
In
7
MOTOR CIRCUIT PROTECTOR
DIR 1000437R0002 Version 02
8
ELECTRONIC TRIP TEST
LED TRIP UNIT DEVICE
- Green
- Verde
- Grün
- Vert
- Verde
- Red
- Rosso
- Rot
- Rouge
- Rojo
- Device ON
- Dispositivo acceso
- Einrichtung eingeschaltet
- Dispositif allumé
- Dispositivo encendido
- Change battery
- Sostituire batterie
- Batterie ersetzen
- Remplacer batteries
- Sustituir baterías
CLACK
4
1
Push TEST button
Premere pulsante TEST
Drücken Sie die Test-Taste
Appuyer sur le bouton TEST
Pulse el pulsador TEST
2
140G-ELTT
(ORDERED
SEPARATELY)
3
Charge - Carica - Ladung - Alimentation -
Alimentación
(5)
DIR 1000437R0002 Version 02
DIR 1000437R0002 Version 02 (L2233) - B0942
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. Printed in Italy.
Allen-Bradley, Rockwell Software, and Rockwell Automation are trademarks of Rockwell Automation, Inc.
Trademarks not belonging to Rockwell Automation are property of their respective companies.
Publication 140G-IN021C-MU-P - June 2016
Rockwell Automation maintains current product environmental compliance information on its website at http://www.rockwellautomation.com/rockwellautomation/about-us/
sustainability-ethics/product-environmental-compliance.page
9
V kA
I
2
t
(10
6
A
2
s)
PEAK
CURRENT
(A)
FREQ
(Hz)
10 1.4 20000 60
65 2.8 43900 60
100 3 47300 60
10 1.5 21000 60
30 2.6 36000 60
65 3 44000 60
140G-KC6 480
600
V kA
I
2
t
(10
6
A
2
s)
PEAK
CURRENT
(A)
FREQ
(Hz)
10 1.4 20000 60
30 2.4 35000 60
65 2.8 43900 60
10 1.5 21000 60
22 2.2 31000 60
35 2.8 38000 60
140G-KC0 480
600
CURRENT LIMITING PERFORMANCES
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Allen-Bradley 140G Series Installation guide

Type
Installation guide

Allen-Bradley 140G Series is a line of molded case circuit breakers designed for use in commercial and industrial applications. These circuit breakers offer a wide range of features and capabilities, including:

  • Current limiting: The 140G Series circuit breakers are current limiting, which means they can interrupt high levels of current quickly and safely. This helps to protect downstream equipment from damage in the event of a fault.
  • Adjustable trip settings: The trip settings on the 140G Series circuit breakers can be adjusted to meet the specific needs of your application. This allows you to customize the circuit breaker to provide the right level of protection for your equipment.

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