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Siemens CNT3R Series Operating Instructions Manual page 8

Electronic trip unit

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15a
1
LED Operation States [ LED Estado operación ]
Alarm LED
Active LED
[ LED de Alarma ]
[ LED Activo ]
Alternating
[Alternando ]
* In event of damage to the device, Electronic Trip Units are equipped with a Minimum Setting feature. All settings override to the lowest possible value and
the device must be replaced.
[ * En caso de daño al aparato, la unidad de disparo esta equipada con una característica de Ajuste de Minimo. Todos los ajuste se convierte al valor mas
bajo posible y la unidad debe ser remplazada. ]
8 / 10
15b
2
System Status
[ Estado de sistema ]
< 25% x /
n
> 25% x /
n
http://www.siemens.com/lowvoltage/technical-support
> 25% x /
n
< 105% x /
r
> 105% x /
r
> 25% x /
n
http://www.siemens.com/lowvoltage/technical-support
Option:
[ Opción: ]
Max. 1.57" [ 4cm ]
OFF / O
ON / I
ON / I ----------
( Flashing )
[ Intermitente ]
Operational State
[ Estado de operación ]
OK
Not OK
Contact Technical Support
[ Lamar a Soporte Técnico ]
OK
OK
*Minimum Setting
[ * Ajuste de Minimo ]
Contact Technical Support
[ Lamar a Soporte Técnico ]
Bestell-Nr. / Order No.: 3ZW1012-0VL07-0AA0
3
Definitions / Definiciónes
I
Rated Current /
n
Intensidad asignada
I
Cointinuous Amps /
r
Amperios continuo
t
Long Time Delay /
r
Retardo largo
I
Short Time Pickup /
sd
Tiempo corto inicio
t
Short Time Delay /
sd
Retardo corto
I
Instantaneous
i
Pickup / Instantánea
inicio
I
Ground Fault Pickup /
g
Inicio de falla a tierra
t
Ground Fault Delay /
g
Retardo de falla a
tierra

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