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DILM50-22(RDC24) 277876 Y7-277876 EATON ELECTRIC Contactor de potencia Conexión a tornillo 3 polos + 2 NO + ..

DILM50-22(RDC24)

277876

Y7-277876

EATON-MOELLER

Contactor de potencia, Conexión a tornillo, 3 polos + 2 NO + 2 NC, 50 A,

Eaton Moeller® series DILM Contactor, 380 V 400 V 22 kW, 2 N/O, 2 NC, RDC 24: 24 - 27 V DC, DC operation, Screw terminals

Contactor, Aplicación: Contactores para motores, Dispositivos completos hasta 170 A, Categoría de utilización: AC-1: Cargas no inductivas o ligeramente inductivas, hornos de resistencia, NAC-3: Motores de inducción de CA normales: arranque, apagado durante el funcionamiento, AC-4: Motores de inducción de CA normales: arranque, taponamiento, inversión, avance lento, Técnica de conexión: Terminales de tornillo, Notas: También adecuado para motores con clase de eficiencia IE3., Los dispositivos listos para IE3 se identifican por el logotipo en su embalaje., Corriente nominal de funcionamiento AC-3 380 V 400 V: Ie= 50 A, Corriente nominal de funcionamiento AC-1 Corriente térmica de aire libre convencional, 3 polos, 50 - 60 Hz Abierto a 40 °C: Ith = Ie= 80 A, cerrado: Ith= 58 A, Corriente nominal de funcionamiento AC-1 Corriente térmica de aire libre convencional, 1 polo abierto: Ith= 162 A, cerrado: Ith= 145 A, Potencia máxima para motores trifásicos, 50 - 60 Hz AC-3 220 V 230 V: P= 15,5 kW, 380 V 400 V: P= 22 kW, 660 V 690 V: P= 30 kW, Potencia máx. para motores trifásicos, 50 - 60 Hz AC-4 220 V 230 V: P= 6 kW, 380 V 400 V: P= 10 kW, 660 V 690 V: P = 14 kW, Contactos N/O = Normalmente abiertos: 2 N/A, Contactos N/C = Normalmente cerrados: 2 NC, Instrucciones: Contactos según EN 50 012., Circuito supresor integrado en la electrónica de accionamiento, con contacto de espejo., Tensión CA/CC: Funcionamiento en CC

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Componentes industriales de baja tensión > Contactor de potencia para conmutar la alimentación de CA

Contactores hasta 170A

Producto nuevo en su embalaje original con todas las garantías y certificaciones de EATON-MOELLER

Precio total: $275.26
Precio unitario: $275.26
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Especificaciones generales

Product Name
Eaton Moeller® series DILM contactor
Catalog Number
277876
EAN
4015082778767
Product Length/Depth
147 mm
Product Height
115 mm
Product Width
55 mm
Product Weight
1.082 kg
Certifications
UL 60947-4-1
IEC/EN 60947-4-1
UL
UL Category Control No.: NLDX
CSA
CE
IEC/EN 60947
CSA Class No.: 2411-03, 3211-04
CSA File No.: 012528
VDE 0660
CSA-C22.2 No. 60947-4-1-14
UL File No.: E29096
Catalog Notes
Contacts according to EN 50012
Model Code
DILM50-22(RDC24)

Características y Funciones

Fitted with:
Suppressor circuit in actuating electronics
Mirror contact

General

Application
Contactors for Motors
Lifespan, mechanical
7,000,000 Operations (Coil 50/60 Hz)
10,000,000 Operations (DC operated)
Operating frequency
5000 mechanical Operations/h (DC operated)
Overvoltage category
III
Pollution degree
3
Product category
Contactors
Protection
Finger and back-of-hand proof, Protection against direct contact when actuated from front (EN 50274)
Rated impulse withstand voltage (Uimp)
8000 V AC
Resistance per pole
1.9 mΩ
Suitable for
Also motors with efficiency class IE3
Utilization category
AC-3: Normal AC induction motors: starting, switch off during running
AC-1: Non-inductive or slightly inductive loads, resistance furnaces
AC-4: Normal AC induction motors: starting, plugging, reversing, inching
Voltage type
DC

Condiciones ambientales y mecánicas

Shock resistance
7 g, N/O auxiliary contact, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms
7 g, N/O auxiliary contact, Mechanical, according to IEC/EN 60068-2-27 when tabletop-mounted, Half-sinusoidal shock 10 ms
10 g, N/O main contact, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms
5 g, N/C auxiliary contact, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms
10 g, N/O main contact, Mechanical, according to IEC/EN 60068-2-27 when tabletop-mounted, Half-sinusoidal shock 10 ms
5 g, N/C auxiliary contact, Mechanical, according to IEC/EN 60068-2-27 when tabletop-mounted, Half-sinusoidal shock 10 ms

Condiciones climáticas ambientales

Ambient operating temperature - min
-25 °C
Ambient operating temperature - max
60 °C
Ambient operating temperature - max
60 °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

Compatibilidad electromagnética

Emitted interference
According to EN 60947-1
Interference immunity
According to EN 60947-1

Secciones de conexión

Terminal capacity (copper band)
2 x (6 x 9 x 0.8) mm (Number of segments x width x thickness), Main cables
Terminal capacity (flexible with ferrule)
1 x (0.75 - 35) mm², Main cables
1 x (0.75 - 2.5) mm², Control circuit cables
2 x (0.75 - 2.5) mm², Control circuit cables
2 x (0.75 - 25) mm², Main cables
Terminal capacity (solid)
2 x (0.75 - 2.5) mm², Control circuit cables
1 x (0.75 - 16) mm², Main cables
1 x (0.75 - 2.5) mm², Control circuit cables
2 x (0.75 - 16) mm², Main cables
Terminal capacity (solid/stranded AWG)
18 - 14, Control circuit cables
Single 14 - 1, double 14 - 2, Main cables
Terminal capacity (stranded)
2 x (16 - 35) mm², Main cables
1 x (16 - 50) mm², Main cables
Stripping length (main cable)
14 mm
Stripping length (control circuit cable)
10 mm
Screw size
M3.5, Terminal screw, Control circuit cables
M6, Terminal screw, Main cables
Screwdriver size
0.8 x 5.5/1 x 6 mm, Terminal screw, Standard screwdriver
2, Terminal screw, Pozidriv screwdriver
Tightening torque
1.2 Nm, Screw terminals, Control circuit cables
3.3 Nm, Screw terminals, Main cables

Especificaciones eléctricas

Rated breaking capacity at 220/230 V
500 A
Rated breaking capacity at 380/400 V
500 A
Rated breaking capacity at 500 V
500 A
Rated breaking capacity at 660/690 V
320 A
Rated operational current (Ie) at AC-1, 380 V, 400 V, 415 V
80 A
Rated operational current (Ie) at AC-3, 220 V, 230 V, 240 V
50 A
Rated operational current (Ie) at AC-3, 380 V, 400 V, 415 V
50 A
Rated operational current (Ie) at AC-3, 440 V
50 A
Rated operational current (Ie) at AC-3, 500 V
50 A
Rated operational current (Ie) at AC-3, 660 V, 690 V
32 A
Rated operational current (Ie) at AC-4, 220 V, 230 V, 240 V
21 A
Rated operational current (Ie) at AC-4, 400 V
21 A
Rated operational current (Ie) at AC-4, 500 V
21 A
Rated operational current (Ie) at AC-4, 660 V, 690 V
17 A
Rated operational current (Ie) at DC-1, 60 V
60 A
Rated operational current (Ie) at DC-1, 110 V
50 A
Rated operational current (Ie) at DC-1, 220 V
45 A
Rated insulation voltage (Ui)
690 V
Rated operational current (Ie) at AC-1, 380 V, 400 V, 415 V
80 A
Rated operational power at AC-3, 240 V, 50 Hz
17 kW
Rated operational power at AC-3, 380/400 V, 50 Hz
22 kW
Rated operational power at AC-3, 415 V, 50 Hz
30 kW
Rated operational power at AC-4, 220/230 V, 50 Hz
6 kW
Rated operational power at AC-4, 240 V, 50 Hz
6.5 kW
Rated operational power at AC-4, 415 V, 50 Hz
11 kW
Rated operational power at AC-4, 440 V, 50 Hz
12 kW
Rated operational power at AC-4, 500 V, 50 Hz
13 kW
Rated operational power at AC-4, 660/690 V, 50 Hz
14 kW
Rated operational voltage (Ue) at AC - max
690 V

Clasificación de cortocircuito

Short-circuit current rating (basic rating)
10 kA, SCCR (UL/CSA)
250 A, max. Fuse, SCCR (UL/CSA)
250 A, max. CB, SCCR (UL/CSA)
Short-circuit current rating (high fault at 480 V)
30/100 kA, Fuse, SCCR (UL/CSA)
250/150 A, Class J, max. Fuse, SCCR (UL/CSA)
100 A, max. CB, SCCR (UL/CSA)
65 kA, CB, SCCR (UL/CSA)
Short-circuit current rating (high fault at 600 V)
30/100 kA, Fuse, SCCR (UL/CSA)
30 kA, CB, SCCR (UL/CSA)
250 A, max. CB, SCCR (UL/CSA)
250/150 A, Class J, max. Fuse, SCCR (UL/CSA)
Short-circuit protection rating (type 1 coordination) at 400 V
160 A gG/gL
Short-circuit protection rating (type 1 coordination) at 690 V
80 A gG/gL
Short-circuit protection rating (type 2 coordination) at 400 V
80 A gG/gL
Short-circuit protection rating (type 2 coordination) at 690 V
63 A gG/gL

Intensidad térmica convencional

Conventional thermal current ith (1-pole, enclosed)
145 A
Conventional thermal current ith (3-pole, enclosed)
58 A
Conventional thermal current ith at 55°C (3-pole, open)
68 A
Conventional thermal current ith of main contacts (1-pole, open)
162 A

Poder de corte

Switching capacity (main contacts, general use)
80 A, Maximum motor rating (UL/CSA)
Switching capacity (auxiliary contacts, general use)
1 A, 250 V DC, (UL/CSA)
15 A, 600 V AC, (UL/CSA)
Switching capacity (auxiliary contacts, pilot duty)
A600, AC operated (UL/CSA)
P300, DC operated (UL/CSA)

Tiempo de conmutación

Arcing time
10 ms
Switching time (DC operated, make contacts, closing delay) - max
54 ms
Switching time (DC operated, make contacts, opening delay) - max
24 ms

Sistema magnético

Drop-out voltage
0.6 - 0.15 x UC, DC operated
At least smoothed two-phase bridge rectifier or three-phase rectifier
Duty factor
100 %
Pick-up voltage
24 - 27 V DC (RDC 24)
0.7 - 1.2 V DC x Uc
Power consumption (pick-up) at DC
24 W
Power consumption (sealing) at DC
1 W
Rated control supply voltage (Us) at AC, 50 Hz - min
0 V
Rated control supply voltage (Us) at AC, 50 Hz - max
0 V
Rated control supply voltage (Us) at AC, 60 Hz - min
0 V
Rated control supply voltage (Us) at AC, 60 Hz - max
0 V
Rated control supply voltage (Us) at DC - min
24 V
Rated control supply voltage (Us) at DC - max
27 V

Potencia asignada de motor

Assigned motor power at 115/120 V, 60 Hz, 1-phase
3 HP
Assigned motor power at 200/208 V, 60 Hz, 3-phase
15 HP
Assigned motor power at 230/240 V, 60 Hz, 1-phase
10 HP
Assigned motor power at 230/240 V, 60 Hz, 3-phase
20 HP
Assigned motor power at 460/480 V, 60 Hz, 3-phase
40 HP
Assigned motor power at 575/600 V, 60 Hz, 3-phase
50 HP

Comunicación

Connection
Screw terminals

Contactos

Number of contacts (normally closed contacts)
2
Number of contacts (normally open contacts)
2
Number of auxiliary contacts (normally closed contacts)
2
Number of auxiliary contacts (normally open contacts)
2

Seguridad

Safe isolation
440 V AC, Between coil and contacts, According to EN 61140
440 V AC, Between the contacts, According to EN 61140

Clasificaciones para fines especiales

Special purpose rating of ballast electrical discharge lamps
79 A (600V 60Hz 3phase, 347V 60Hz 1phase)
79 A (480V 60Hz 3phase, 277V 60Hz 1phase)
Special purpose rating of elevator control
30 HP, 480 V 60 Hz 3-ph, (UL/CSA)
10 HP, 200 V 60 Hz 3-ph, (UL/CSA)
32.2 A, 200 V 60 Hz 3-ph, (UL/CSA)
41 A, 600 V 60 Hz 3-ph, (UL/CSA)
15 HP, 240 V 60 Hz 3-ph, (UL/CSA)
42 A, 240 V 60 Hz 3-ph, (UL/CSA)
40 A, 480 V 60 Hz 3-ph, (UL/CSA)
40 HP, 600 V 60 Hz 3-ph, (UL/CSA)
Special purpose rating of resistance air heating
79 A, 600 V 60 Hz 3phase, 347 V 60 Hz 1phase, (UL/CSA)
79 A, 480 V 60 Hz 3phase, 277 V 60 Hz 1phase, (UL/CSA)
Special purpose rating of tungsten incandescent lamps
74 A, 600 V 60 Hz 3phase, 347 V 60 Hz 1phase, (UL/CSA)
74 A, 480 V 60 Hz 3phase, 277 V 60 Hz 1phase, (UL/CSA)

Verificación del diseño

Equipment heat dissipation, current-dependent Pvid
9.9 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
3.3 W
Rated operational current for specified heat dissipation (In)
50 A
Static heat dissipation, non-current-dependent Pvs
1 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.

ETIM for 277876 Interruptores de baja tensión (EC000066)
Característica Valor
Voltaje nominal de suministro piloto piloto para CA 50 Hz (EF003978) 0 V
Voltaje nominal de suministro piloto piloto para CA 60 Hz (EF003979) 0 V
Voltaje nominal de suministro piloto de piloto para CC (EF003980) 24 V
Tipo de tensión de accionamiento (EF008242) CC
Número de contactos normalmente cerrados como contactos principales (EF001375) 0
Número de contactos normalmente abiertos como contactos principales (EF001374) 3
Tipo de conexión del circuito de corriente principal (EF006819) Conexión roscada
Voltaje de funcionamiento a 50 Hz CA (EF008206) 230 V
Voltaje de funcionamiento a 60 Hz CA (EF008207) 230 V
Corriente de funcionamiento nominal Ie en CA-1, 400 V (EF001393) 80 A
Corriente de funcionamiento nominal Ie en CA-3, 400 V (EF001392) 50 A
Potencia de funcionamiento nominal en CA-3, 400 V (EF001364) 22 kW
Corriente de funcionamiento nominal Ie a 400 V CA-4 (EF008495) 21 A
Potencia nominal de funcionamiento a 400 V, CA-4 (EF008496) 10 kW
Potencia asignada de empleo NEMA (EF011960) 29.8 kW
Número de contactos auxiliares normalmente abiertos (EF001376) 2
Número de contactos auxiliares normalmente cerrados (EF001377) 2
Apto para instalación en serie (EF001126) No
Anchura (EF000008) 55 mm
Altura (EF000040) 115 mm
Profundidad (EF000049) 147 mm

Datasheet - PDF

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Título: Tamaño: Tipo:
PDF CATALOGO EATON CONTROL Y AUTOMATIZACION ES.pdf 9 Mbytes
PDF CATALOGUE EATON EN .pdf 38 Mbytes
DILM50-22(RDC24) Y7-277876 277876 ES_277846.pdf 1 Mbytes DILM50-22(RDC24) Y7-277876 277876 ES_277846.pdf

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