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PKM0-25 044503 Y7-44503 EATON ELECTRIC Interruptor Protector de Cortocircuito 3 polos im 350A
PKM0-25
044503
Y7-44503
EATON-MOELLER
Interruptor Protector de Cortocircuito, 3 polos, im=350A
Eaton Moeller® series PKM0 Short-circuit protective breaker, Iu 25 A, Irm 388 A, Screw terminals, Also suitable for motors with efficiency class IE3.
Disyuntor de protección del motor según IEC/EN60947, tamaño de 3 polos PKM0, con desbloqueo de cortocircuito no retardado, atornillado y a presión, con terminal de tornillo, dimensión de montaje de la tapa 45 mm, tensión nominal de servicio Ue 690V, grado de protección IP20, a prueba de dedos según VDE 0106 T. 100, accesorios: contacto auxiliar, liberación de tensión, módulo de contacto, placa de clip
Componentes industriales de baja tensión > Disyuntor de protección del motor
Interruptores Protectores de Motor
Producto nuevo en su embalaje original con todas las garantías y certificaciones de EATON-MOELLER
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▲Especificaciones generales
Product Name
Eaton Moeller® series PKM0 Short-circuit protective breaker
Catalog Number
044503
EAN
4015080445036
Product Length/Depth
76 mm
Product Height
93 mm
Product Width
45 mm
Product Weight
0.293 kg
Certifications
IEC/EN 60947
VDE 0660
VDE 0660
Model Code
PKM0-25
Características y Funciones
Actuator type
Turn button
Number of poles
Three-pole
General
Connection
Screw terminals
Lifespan, electrical
100,000 operations
Lifespan, mechanical
100,000 Operations
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
Motor 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
Temperature compensation
≤ 0.25 %/K, residual error for T > 40°
-5 - 40 °C to IEC/EN 60947, VDE 0660
-25 - 55 °C, Operating range
-5 - 40 °C to IEC/EN 60947, VDE 0660
-25 - 55 °C, Operating range
Type
Short-circuit protective device only
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 (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)
25 A
Rated operational power at AC-3, 220/230 V, 50 Hz
5.5 kW
Rated operational power at AC-3, 380/400 V, 50 Hz
12.5 kW
Rated operational voltage (Ue) - min
690 V
Rated operational voltage (Ue) - max
690 V
Rated uninterrupted current (Iu)
25 A
Clasificación de cortocircuito
Short-circuit release
Basic device fixed 15.5 x Iu, Trip Blocks
388 A, Irm, Setting range max.
± 20% tolerance, Trip blocks
388 A, Irm, Setting range max.
± 20% tolerance, Trip blocks
Rated short-circuit breaking capacity Ics at 400 V AC
38 kA
Rated short-circuit breaking capacity Icu at 400 V AC
50 kA
Rated short-circuit breaking capacity Icu at 440 V AC
10 kA
Rated short-circuit breaking capacity Ics at 440 V AC
3 kA
Rated short-circuit breaking capacity Icu at 500 V AC
3 kA
Rated short-circuit breaking capacity Ics at 500 V AC
3 kA
Rated short-circuit breaking capacity Icu at 690 V AC
3 kA
Rated short-circuit breaking capacity Ics at 690 V AC
1 kA
Bloque de disparo
Overload release current setting - min
0 A
Overload release current setting - max
0 A
Verificación del diseño
Equipment heat dissipation, current-dependent Pvid
7.04 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
2.35 W
Rated operational current for specified heat dissipation (In)
25 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 |
|---|---|
| Ajuste actual de liberación de sobrecarga (EF002336) | 0 A |
| Rango de ajuste de liberación instantánea de cortocircuito (EF007131) | 388 A |
| Con protección de sobrecarga térmica (EF006233) | No |
| Sensible a fallo de fase (EF007400) | No |
| Técnica de liberación (EF007007) | Magnético |
| Tensión nominal de funcionamiento (EF001435) | 690 V |
| Intensidad nominal permanente Iu (EF001389) | 25 A |
| Potencia de funcionamiento nominal a 230 V CA-3 (EF007025) | 5.5 kW |
| Potencia de funcionamiento nominal en CA-3, 400 V (EF001364) | 12.5 kW |
| Pérdida de potencia (EF005387) | 7.04 W |
| Tipo de conexión del circuito de corriente principal (EF006819) | Conexión roscada |
| Ejecución del elemento accionador (EF006976) | Botón giratorio (mando) |
| Construcción del dispositivo (EF008240) | Técnica integrada fija para dispositivo integrado |
| Con interruptor auxiliar integrado (EF001387) | No |
| Con liberación de baja tensión integrada (EF001390) | No |
| Número de polos (EF001391) | 3 |
| Corriente límite nominal de cortocircuito en la corriente de corte a 400 V CA (EF007049) | 50 kA |
| Grado de protección (IP) (EF005474) | IP20 |
| Altura (EF000040) | 93 mm |
| Anchura (EF000008) | 45 mm |
| Profundidad (EF000049) | 76 mm |
Datasheet - PDF
▲| Título: | Tamaño: | Tipo: |
|---|---|---|
| PDF CATALOGO EATON CONTROL Y AUTOMATIZACION ES.pdf | 9 Mbytes |
|
| PDF CATALOGUE EATON EN .pdf | 38 Mbytes |
|
| PKM0-25 Y7-44503 044503 EN_265345.pdf | 2 Mbytes |
|
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