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NZMH4-MX1400 191459 Y7-191459 EATON ELECTRIC Int. Automático NZM4 PXR20, 1400A, 3p, Terminais de parafuso
NZMH4-MX1400
191459
Y7-191459
EATON-MOELLER
Int. Automático NZM4 PXR20, 1400A, 3p, Terminais de parafuso
NZMH4-MX1400. NZM4 PXR20 circuit breaker, 1400A, 3p, screw terminal
O sistema de disjuntor eletrônico xEffect NZM...-MX com liberação eletrônica de liberação de energia (PXR) cobre casos de uso para proteção do motor com apenas quatro tamanhos compactos e é adequado para o mercado de IEC. Teste a função e a configuração através da porta micro USB diretamente no interruptor. Os grupos de funções modulares sempre tornam a montagem flexível e podem ser complementadas pela ampla gama de acessórios. Medição de valor a.m.s. e memória térmica
Aparelhos elétricos de baixa tensão > Disjuntor de proteção do motor
NZM Molded Case Automatic Switches
Produto novo em sua embalagem original com todas as garantias e certificações de EATON-MOELLER
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▲General specifications
Product Name
Eaton Moeller series NZM molded case circuit breaker electronic
Catalog Number
191459
EAN
4015081919710
Product Length/Depth
375 mm
Product Height
170 mm
Product Width
210 mm
Product Weight
19 kg
Compliances
RoHS conform
Certifications
IEC/EN 60947
IEC
IEC
Model Code
NZMH4-MX1400
Dados técnicos - elétricos
Voltage rating
690 V - 690 V
Rated insulation voltage (Ui)
690 V
Rated impulse withstand voltage (Uimp) at auxiliary contacts
6000 V
Rated impulse withstand voltage (Uimp) at main contacts
8000 V
Rated operational current
1354 A (400 V AC-3)
Rated short-time withstand current (t = 0.3 s)
19.2 kA
Rated short-time withstand current (t = 1 s)
19.2 kA
Amperage Rating
1400 A
Instantaneous current setting (Ii) - min
2 A
Instantaneous current setting (Ii) - max
14 A
Overload current setting (Ir) - min
560 A
Overload current setting (Ir) - max
1400 A
Short-circuit release non-delayed setting - min
2800 A
Short-circuit release non-delayed setting - max
19600 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz
63 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
50 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz
50 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz
50 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz
37 kA
Rated short-circuit making capacity Icm at 240 V, 50/60 Hz
275 kA
Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz
187 kA
Rated short-circuit making capacity Icm at 440 V, 50/60 Hz
187 kA
Rated short-circuit making capacity Icm at 525 V, 50/60 Hz
143 kA
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz
100 kA
Rated operating power at AC-3, 230 V
450 kW
Rated operating power at AC-3, 400 V
800 kW
Short-circuit total breaktime
< 25 ms (≦ 415 V); < 35 ms (> 415 V)
Electrical connection type of main circuit
Screw connection
Isolation
300 V AC (between the auxiliary contacts)
500 V AC (between auxiliary contacts and main contacts)
500 V AC (between auxiliary contacts and main contacts)
Number of operations per hour - max
60
Handle type
Rocker lever
Utilization category
B (IEC/EN 60947-2)
Overvoltage category
III
Pollution degree
3
Lifespan, electrical
2000 operations at 690 V AC-1
3000 operations at 400 V AC-1
3000 operations at 415 V AC-1
2000 operations at 400 V AC-3
1000 operations at 690 V AC-3
2000 operations at 415 V AC-3
3000 operations at 400 V AC-1
3000 operations at 415 V AC-1
2000 operations at 400 V AC-3
1000 operations at 690 V AC-3
2000 operations at 415 V AC-3
Direction of incoming supply
As required
Dados técnicos - comunicação
Rated impulse withstand voltage (Uimp) at auxiliary contacts
6000 V
Rated impulse withstand voltage (Uimp) at main contacts
8000 V
Rated operational current
1354 A (400 V AC-3)
Rated short-time withstand current (t = 0.3 s)
19.2 kA
Rated short-time withstand current (t = 1 s)
19.2 kA
Amperage Rating
1400 A
Instantaneous current setting (Ii) - min
2 A
Instantaneous current setting (Ii) - max
14 A
Overload current setting (Ir) - min
560 A
Overload current setting (Ir) - max
1400 A
Short-circuit release non-delayed setting - min
2800 A
Short-circuit release non-delayed setting - max
19600 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz
63 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
50 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz
50 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz
50 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz
37 kA
Rated short-circuit making capacity Icm at 240 V, 50/60 Hz
275 kA
Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz
187 kA
Rated short-circuit making capacity Icm at 440 V, 50/60 Hz
187 kA
Rated short-circuit making capacity Icm at 525 V, 50/60 Hz
143 kA
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz
100 kA
Rated operating power at AC-3, 230 V
450 kW
Rated operating power at AC-3, 400 V
800 kW
Short-circuit total breaktime
< 25 ms (≦ 415 V); < 35 ms (> 415 V)
Electrical connection type of main circuit
Screw connection
Isolation
300 V AC (between the auxiliary contacts)
500 V AC (between auxiliary contacts and main contacts)
500 V AC (between auxiliary contacts and main contacts)
Number of operations per hour - max
60
Handle type
Rocker lever
Utilization category
B (IEC/EN 60947-2)
Overvoltage category
III
Pollution degree
3
Lifespan, electrical
2000 operations at 690 V AC-1
3000 operations at 400 V AC-1
3000 operations at 415 V AC-1
2000 operations at 400 V AC-3
1000 operations at 690 V AC-3
2000 operations at 415 V AC-3
3000 operations at 400 V AC-1
3000 operations at 415 V AC-1
2000 operations at 400 V AC-3
1000 operations at 690 V AC-3
2000 operations at 415 V AC-3
Direction of incoming supply
As required
Dados técnicos - mecânicos
Mounting Method
Built-in device fixed built-in technique
Fixed
Fixed
Degree of protection
IP20
IP20 (basic degree of protection, in the operating controls area)
IP20 (basic degree of protection, in the operating controls area)
Degree of protection (IP), front side
IP40 (with insulating surround)
IP66 (with door coupling rotary handle)
IP66 (with door coupling rotary handle)
Degree of protection (terminations)
IP00 (terminations, phase isolator and strip terminal)
IP10 (tunnel terminal)
IP10 (tunnel terminal)
Protection against direct contact
Finger and back-of-hand proof to VDE 0106 part 100
Shock resistance
15 g (half-sinusoidal shock 11 ms)
Switch off technique
Electronic
Climatic proofing
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, constant, to IEC 60068-2-78
Damp heat, constant, to IEC 60068-2-78
Lifespan, mechanical
10000 operations
| Característica | Valor |
|---|---|
| Configuração de corrente da proteção contra sobrecargas (EF002336) | 560 A |
| Faixa de ajuste da disparo em curto-circuito não retardada (EF007131) | 2 A |
| Com proteção térmica (EF006233) | Sim |
| Sensível à falha de fase (EF007400) | Sim |
| Técnica de disparo (EF007007) | Eletrónico |
| Tensão nominal de operação (EF001435) | 690 V |
| Potência de operação nominal em AC-3, 230 V (EF007025) | 450 kW |
| Potência de operação nominal em AC-3, 400 V (EF001364) | 800 kW |
| Tipo de conexão elétrica do circuito principal (EF006819) | Ligação com parafuso |
| Tipo de elemento de controlo (EF006976) | Alavanca basculante |
| Construção do dispositivo (EF008240) | Técnica de instalação fixa para dispositivo embutido |
| Com interruptor auxiliar integrado (EF001387) | Não |
| Com passagem de subtensão integrada (EF001390) | Não |
| Número de polos (EF001391) | 3 |
| Capacidade de interrupção nominal de curto-circuito Icu a 400 V, CA (EF007049) | 50 kA |
| Grau de proteção (IP) (EF005474) | IP20 |
| Altura (EF000040) | 170 mm |
| Largura (EF000008) | 210 mm |
| Profundidade (EF000049) | 375 mm |
Datasheet - PDF
▲| Título: | Tamanho: | Tipo: |
|---|---|---|
| PDF CATALOGUE EATON EN .pdf | 38 Mbytes |
|
| NZMH4-MX1400 Y7-191459 191459 ES_306588.pdf | 7 Mbytes |
|
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