Carrito:
0
producto
Productos
vacío
Ningún producto
$0.00
Total
Producto añadido correctamente a su carrito de la compra
Cantidad
Total
Hay 0 artículos en su carrito.
Hay 1 artículo en su cesta.
Total productos:
Total
Ver más grande
PKZM0-4-T 088914 Y7-88914 EATON ELECTRIC Interruptor protector de transformador 3 polos Ir 2.5-4 A Conexión a
PKZM0-4-T
088914
Y7-88914
EATON-MOELLER
Interruptor protector de transformador, 3 polos, Ir=2.5-4 A, Conexión a
Eaton Moeller® series PKZM0 Transformer-protective circuit-breaker, 3p, Ir=2.5-4A, screw connection
Disyuntor de transformador según IEC/EN60947, tamaño de 3 polos PKZM0, con sobrecarga ajustable y desconexión de cortocircuito no retardada, sensible a fallos de fase, atornillado y a presión, con terminal de tornillo, dimensión de instalación de la tapa 45 mm, tensión nominal de funcionamiento Ue 690V, grado de protección IP20, a prueba de dedos según VDE 0106 T. 100, accesorios: contacto auxiliar, liberación de tensión
Componentes industriales de baja tensión > Interruptor para protección de transformadores, generadores y sistemas
Interruptores Protectores de Motor
Producto nuevo en su embalaje original con todas las garantías y certificaciones de EATON-MOELLER
productos relacionados
▲Comprados juntos habitualmente
▲Más vendidos
▲Más Información
▲Especificaciones generales
Product Name
Eaton Moeller® series PKZM0 Transformer-protective circuit-breaker
Catalog Number
088914
EAN
4015080889144
Product Length/Depth
76 mm
Product Height
93 mm
Product Width
45 mm
Product Weight
0.284 kg
Certifications
VDE 0660
IEC/EN 60947
IEC/EN 60947
Model Code
PKZM0-4-T
Características y Funciones
Actuator type
Turn button
Features
Phase-failure sensitivity (according to IEC/EN 60947-4-1, VDE 0660 Part 102)
Complete device with protection unit
Complete device with protection unit
Fitted with:
Switched-off indicator
Functions
Transformer protection
For the protection of transformers with a high inrush current
For the protection of transformers with a high inrush current
Number of poles
Three-pole
General
Lifespan, electrical
100,000 operations
Lifespan, mechanical
100,000 Operations
Mounting Method
DIN rail (top hat rail) mounting optional
Mounting position
Can be snapped on to IEC/EN 60715 top-hat rail with 7.5 or 15 mm height.
Operating frequency
40 Operations/h
Overvoltage category
III
Pollution degree
3
Product category
Transformer protective circuit breaker
Protection
Finger and back-of-hand proof, Protection against direct contact when actuated from front (EN 50274)
Rated impulse withstand voltage (Uimp)
6000 V AC
Shock resistance
25 g, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms
Suitable for
Also motors with efficiency class IE3
DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting
Temperature compensation
-5 - 40 °C to IEC/EN 60947, VDE 0660
≤ 0.25 %/K, residual error for T > 40°
-25 - 55 °C, Operating range
≤ 0.25 %/K, residual error for T > 40°
-25 - 55 °C, Operating range
Condiciones climáticas ambientales
Altitude
Max. 2000 m
Ambient operating temperature - min
-25 °C
Ambient operating temperature - max
55 °C
Ambient operating temperature (enclosed) - min
25 °C
Ambient operating temperature (enclosed) - max
40 °C
Ambient storage temperature - min
40 °C
Ambient storage temperature - max
80 °C
Climatic proofing
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, cyclic, to IEC 60068-2-30
Secciones de conexión
Terminal capacity (flexible with ferrule)
2 x (1 - 6) mm², ferrule to DIN 46228
1 x (1 - 6) mm², ferrule to DIN 46228
1 x (1 - 6) mm², ferrule to DIN 46228
Terminal capacity (solid)
2 x (1 - 6) mm²
1 x (1 - 6) mm²
1 x (1 - 6) mm²
Terminal capacity (solid/stranded AWG)
18 - 10
Stripping length (main cable)
10 mm
Tightening torque
1.7 Nm, Screw terminals, Main cable
1 Nm, Screw terminals, Control circuit cables
1 Nm, Screw terminals, Control circuit cables
Especificaciones eléctricas
Rated frequency - min
50 Hz
Rated frequency - max
60 Hz
Rated operational current (Ie)
4 A
Rated operational voltage (Ue) - min
690 V
Rated operational voltage (Ue) - max
690 V
Rated uninterrupted current (Iu)
4 A
Clasificación de cortocircuito
Short-circuit current
60 kA DC, up to 250 V DC, Main conducting paths
Short-circuit current rating (group protection)
50 kA, 600 V High Fault, Fuse, SCCR (UL/CSA) with 600 A, 600 V High Fault, Fuse, SCCR (UL/CSA)
50 kA, 600 V High Fault, CB, SCCR (UL/CSA) with 600 A, 600 V High Fault, CB, SCCR (UL/CSA)
50 kA, 600 V High Fault, CB, SCCR (UL/CSA) with 600 A, 600 V High Fault, CB, SCCR (UL/CSA)
Short-circuit release
Basic device, fixed 20 x Iu, Trip Blocks
± 20% tolerance, Trip blocks
84 A, Irm, Setting range max.
± 20% tolerance, Trip blocks
84 A, Irm, Setting range max.
Comunicación
Connection
Screw terminals
Contactos
Number of auxiliary contacts (change-over contacts)
0
Number of auxiliary contacts (normally closed contacts)
0
Number of auxiliary contacts (normally open contacts)
0
Bloque de disparo
Overload release current setting - min
2.5 A
Overload release current setting - max
4 A
Verificación del diseño
Equipment heat dissipation, current-dependent Pvid
4.88 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
1.63 W
Rated operational current for specified heat dissipation (In)
4 A
Static heat dissipation, non-current-dependent Pvs
0 W
10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects
Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2.7 Inscriptions
Meets the product standard's requirements.
10.3 Degree of protection of assemblies
Does not apply, since the entire switchgear needs to be evaluated.
10.4 Clearances and creepage distances
Meets the product standard's requirements.
10.5 Protection against electric shock
Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components
Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections
Is the panel builder's responsibility.
10.8 Connections for external conductors
Is the panel builder's responsibility.
10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9.4 Testing of enclosures made of insulating material
Is the panel builder's responsibility.
10.10 Temperature rise
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.12 Electromagnetic compatibility
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
| Característica | Valor |
|---|---|
| Intensidad nominal permanente Iu (EF001389) | 4 A |
| Tensión nominal (EF003977) | 690 V |
| Corriente nominal de cortocircuito en la corriente de corte Icu a 50 Hz 400 V (EF007048) | 150 kA |
| Ajuste actual de liberación de sobrecarga (EF002336) | 2.5 A |
| Rango de ajuste de liberación retardada de cortocircuito a corto plazo (EF007129) | 0 A |
| Rango de ajuste de liberación instantánea de cortocircuito (EF007131) | 84 A |
| Pérdida de potencia (EF005387) | 4.88 W |
| Construcción del dispositivo (EF008240) | Técnica integrada fija para dispositivo integrado |
| Protección de fallo a tierra integrada (EF007296) | No |
| Tipo de conexión del circuito de corriente principal (EF006819) | Conexión roscada |
| Apto para montaje en carril DIN (EF007250) | Sí |
| Montaje en rail DIN opcional (EF008904) | Sí |
| Número de contactos auxiliares normalmente cerrados (EF001377) | 0 |
| Número de contactos auxiliares normalmente abiertos (EF001376) | 0 |
| Número de contactos auxiliares como contacto de cambio (EF003531) | 0 |
| Con alarma activada (EF007006) | Sí |
| Con liberación de baja tensión integrada (EF001390) | No |
| Número de polos (EF001391) | 3 |
| Posición de la conexión para el circuito principal de tensión (EF006671) | Otros |
| Ejecución del elemento accionador (EF006976) | Botón giratorio (mando) |
| Aparato completo con dispositivo de protección (EF008906) | Sí |
| Accionamiento motorizado integrado (EF006697) | No |
| Accionamiento motorizado opcional (EF007386) | No |
| Grado de protección (IP) (EF005474) | IP20 |
Datasheet - PDF
▲| Título: | Tamaño: | Tipo: |
|---|---|---|
| PDF CATALOGO EATON CONTROL Y AUTOMATIZACION ES.pdf | 9 Mbytes |
|
| PDF CATALOGUE EATON EN .pdf | 38 Mbytes |
|
| PKZM0-4-T Y7-88914 088914 ES_265346.pdf | 997 Kbytes |
|
Opiniones: (1) ▲
Página:1
Añadir comentario
ocultar
| Valoración: |
|
| Nombre: | |
| Email: | |
| Título: | |
| Opinión: | |
| ¿Recomienda la compra de este producto? | |
|
|
|
| Añadir comentario | |
Todas las valoraciones que recibimos de los artículos que ofrecemos son reales y están verificadas. Un pequeño gesto, pero de mucho valor. Por eso, te agradecemos ese minuto que inviertes en dejarnos tu opinión y calificación sobre los productos, porque nos ayuda a seguir mejorando y a ofrecerte un servicio de todavía mayor calidad.