Contator,disjuntor,inversor solar,medidor elétrico,baterias solares
Standard designation: E3H 3200 R3200 PR123/P-LSIG an disjuntor de ar from ABB’s SACE EMAX series, frame size E3H.
| Segmento de modelo | Descrição |
| E3H | Frame designation (E3 = 3200A frame, H = high breaking capacity) |
| 3200 | Corrente nominal do quadro (3200UM) |
| R3200 | Trip unit rated current (3200UM) |
| PR123/P | Unidade de disparo inteligente (PR123/P is high-end type with LCD display) |
| LSIG | Protection configuration (L=overload, S=short-time delay, I=instantaneous, G=ground fault) |
| -P | Tipo de montagem (P = withdrawable, F = fixed) |
Global Order Code: 1SDA060849R1 (extraível) / 1SDA056503R1 (fixo)
Trade Description: ABB SACE EMAX E3H 3200A 3P/4P LSIG Intelligent Air Circuit Breaker
- Principais especificações técnicas
| Item | Valor | Notas |
| Tamanho do quadro | E3 (3200UM) | Max rated current up to 3200A |
| Corrente Operacional Nominal (Em) | 3200UM | With PR123/P-LSIG trip unit |
| Tensão nominal de isolamento (interface do usuário) | 1000V e | 50/60Hz, sistema trifásico |
| Tensão nominal suportável ao impulso | 1000V | Em conformidade com IEC 60947-2 |
| Capacidade máxima de interrupção de curto-circuito (UTI) | 100kA @ 415 Vca | Alta quebra, arc-free design |
| Capacidade de interrupção de curto-circuito de serviço (CIs) | 100kA @ 415 Vca (100% UTI) | Full selective protection |
| Funções de proteção | 4-step LSIG protection | eu, S, EU, G as defined above |
| Tipo de unidade de viagem | PR123/P | Visor LCD, programável, registro de eventos |
| Montagem | Retirável (P) / Fixo (F) | Withdrawable allows hot-swap maintenance |
| Poloneses | 3P or 4P | 4P includes neutral pole protection |
| Conexão | Rear horizontal (HR) / Front horizontal (França) / Vertical (V) | Flexible panel integration |
| Resistência Mecânica | 20,000 operações | Design de alta confiabilidade |
| Resistência Elétrica | 2,000 operações (at rated short-circuit) | Em conformidade com IEC 60947-2 |
| Dimensões | 432×396.5×461mm (extraível) | Compact footprint |
| Peso | Aprox.. 85kg (extraível) | Configuração padrão |
| Proteção de entrada | IP30 | Dust-resistant, suitable for switchgear |
| Tensão suportável de impulso | 12kV | High insulation for industrial environments |
| Temperatura operacional | -25°C a +70°C | Wide-temperature design |
| Tensão de controle | 220V CA/CC (padrão) | Optional 110V/24V AC/DC |
- Aplicativos
This breaker is widely used in industrial and building power distribution systems:
- Industrial Main Distribution: Main incomers, substation LV sections, grandes centros de controle de motores (MCC)
- Edifícios Comerciais: Main switchboards in shopping malls, hotéis, hospitals for critical loads
- Centros de dados: UPS I/O, server room main distribution, high-reliability protection
- Energia Renovável: Inversores fotovoltaicos, wind turbine converters, suitable for high-harmonic environments
- Infraestrutura: Metro, aeroportos, portos, withstands frequent operation and harsh conditions
- OEM Equipment: Large industrial furnaces, laminadores, marine electrical systems
- Principais recursos
Proteção Inteligente: PR123/P-LSIG 4-step protection with precise selectivity to minimize outages
Alta confiabilidade: 100capacidade de interrupção kA, arc-free design for personnel and equipment safety
Configuração flexível: Withdrawable/fixed, 3P/4P, multiple terminations for various installations
Smart Monitoring: LCD real-time display, event logging for diagnostics and preventive maintenance
Expansibilidade: Supports PR120/V (voltage monitoring), PR120/K (load control), PR120/D (directional protection)
Comunicação: Modbus opcional, Profibus, Ethernet/IP for IIoT integration
Eco-certified: RoHS and REACh compliant, baixo consumo de energia (<50W control circuit)
- Detailed Protection Functions (PR123/P-LSIG)
| Proteção | Descrição | Adjustable Range | Aplicativo |
| Sobrecarga (eu) | Inverse-time, prevents overheating | 0.4–1,0 pol., 0.1–60s | Motores, transformadores, cabos |
| Short-Time Delay (S) | Definite/inverse time for selectivity | 2–10 pol., 0.05–3s | Cascaded distribution, no upstream tripping |
| Instantâneo (EU) | No-delay trip for severe faults | 5–20In | Emergency short-circuit protection |
| Falha à terra (G) | Detects earth current, shock/fire prevention | 0.2–0.8In, 0.1–1s | Personnel and insulation safety |
| Desequilíbrio de fase (Você) | Monitors phase current difference | 10%–50% unbalance | Three-phase motor protection |
| Subtensão (ultravioleta) | Detects voltage drop | 60%–90%Un, 0.1–10s | Critical equipment voltage stability |
| Sobretensão (AV) | Detects overvoltage | 105%–120%Un, 0.1–10s | Grid fluctuation protection |
| Overtemperature (OT) | Internal trip unit thermal protection | Factory set | Self-protection in harsh environments |
- Alternativas
6.1 Alternativas da mesma série da ABB
| Modelo | Características | Aplicativo |
| E3H 3200 R2500 PR123/P-LSIG | 2500Uma corrente nominal | 3200A frame with lighter load |
| E3H 3200 R3200 PR122/P-LSIG | PR122/P (basic trip unit) | Budget-friendly full protection |
| E3H 3200 R3200 PR123/P-LSI | Without ground fault protection | Systems not requiring earth fault protection |
| E3N 3200 R3200 PR123/P-LSIG | E3N (medium breaking 65kA) | Lower short-circuit duty |
6.2 Alternativas entre marcas
| Marca | Modelo Alternativo | Especificações correspondentes |
| Schneider | MT32H100 LSIG | 3200UM, 100o, LSIG |
| Siemens | 3WL3225-3CB36-4GA0 | 3200UM, 100o, LSIG |
| Interruptor Changshu | CW3-3200/3P 100kA LSIG | Domestic high-performance alternative |
| Chint | NA1-3200X-3200M/3P | Economic domestic alternative |
- Seleção & Notas de instalação
- Quadro & Rated Current Match: E3H max 3200A; select trip rating 630A-3200A based on load
- Configuração de proteção:
LSIG: Full protection for main incomers and critical loads
LSI: Without ground fault for general distribution
LI: Basic overload + instantaneous for feeders
- Tipo de montagem:
Retirável (P): For frequent maintenance, online replacement
Fixo (F): Espaço limitado, low-maintenance sites
- Termination:
HR: Conexão traseira
França: Conexão frontal
V: Vertical for busbar systems
- Acessórios:
Contatos auxiliares: Up to 10NO+10NC
Liberação de subtensão: Loss-of-voltage protection
Viagem de manobra: Disparo remoto
Communication modules: Smart monitoring
- Referência de Preço (Tax-included, RMB)
| Configuração | Faixa de preço | Notas |
| Withdrawable 3P | 28,000 – 35,000 | With PR123/P-LSIG |
| Withdrawable 4P | 30,000 – 38,000 | With neutral protection |
| 3P fixo | 25,000 – 32,000 | ~10% lower than withdrawable |
| Fixed 4P | 27,000 – 35,000 | With neutral protection |
| Modbus Communication Module | 2,000 – 3,000 | Optional extra |
- Principais vantagens
- Full Selectivity: LSIG with precise settings minimizes outage area
- Alta confiabilidade: 100quebra de kA + arc-free design
- Smart Monitoring: LCD and event logs for easy diagnostics
- Flexible Layout: Multiple mounting, pólo, and connection options
- IIoT Ready: Industrial communication for intelligent power management
Complete List of ABB SACE EMAX Series & Comparação entre marcas
- EMAX Naming Convention & Parâmetros principais
1.1 Análise do modelo
| Segmento de modelo | Descrição | Exemplo |
| E1/E2/E3/E4/E6/X1 | Tamanho do quadro (E1=1600A, E2=2500A, E3=3200A, E4=4000A, E6=6300A, X1=630A) | E3H |
| H/N | Aula de última hora (H=high, N=medium) | H |
| RXXX | Trip rated current | R3200 |
| PR121/PR122/PR123 | Tipo de unidade de disparo (PR123 = high-end with LCD) | PR123/P |
| LSIG/LSI/LI | Protection set | LSIG |
| P/F | Montagem | P |
Standard Example: E3H 3200 R3200 PR123/P-LSIG-P
Global Order Code: 1SDA060849R1 (extraível) / 1SDA056503R1 (fixo)
1.2 Quebrando classes de capacidade
| Aula | Breaking Capacity at 400V | Aplicativo |
| N | 65o | Indústria geral & comercial |
| H | 100o | Indústria pesada & main distribution |
| V | 150o | High fault current areas (petroquímico, metalurgia) |
- Full EMAX Model List
2.1 Standard Range (X1/E1/E2/E3/E4/E6)
| Quadro | Quadro atual | Faixa Atual | Quebra | Standard Trip | Proteção | Montagem | Código de pedido típico |
| X1 | 630UM | 250–630A | N (42o) | PR121/P | LSIG | P/F | 1SDA052101R1 |
| E1 | 1600UM | 630–1600A | N (65o), H (100o) | PR122/P | LSIG | P/F | 1SDA053101R1 |
| E2 | 2500UM | 1250–2500A | N (65o), H (100o) | PR122/P | LSIG | P/F | 1SDA054101R1 |
| E3 | 3200UM | 1600–3200A | N (65o), H (100o), V (150o) | PR123/P | LSIG | P/F | 1SDA056503R1 |
| E4 | 4000UM | 2000–4000A | N (65o), H (100o), V (150o) | PR123/P | LSIG | P/F | 1SDA058101R1 |
| E6 | 6300UM | 3200–6300A | H (100o), V (150o) | PR123/P | LSIG | P/F | 1SDA060101R1 |
2.2 Special Application Versions
| Sufixo | Significado | Aplicativo | Exemplo |
| /CC | DC dedicated | Solar, wind, energy storage | E3H 3200 R3200 PR123/P-LSIG/DC |
| /VF | VFD output rated | Inverter side protection | E2H 2500 R2500 PR122/P-LSIG/VF |
| /LTT | Low temp tolerant | -40°C a +70°C | E1H 1600 R1600 PR122/P-LSIG/LTT |
| /E | Enhanced voltage | 690–1150V AC | E3H 3200 R3200 PR123/P-LSIG/E |
2.3 Comparação de unidades de viagem
| Unidade de viagem | Características | Mostrar | Log | Comunicação | Aplicativo |
| PR121/P | Basic LI/LSI | LIDERADO | 10 events | Nenhum | Simple distribution |
| PR122/P | Standard LSIG | LIDERADO | 20 events | Modbus opcional | Indústria geral |
| PR123/P | Advanced LSIG+ | LCD | 100 events | Modbus/Profibus | Cargas críticas & centros de dados |
- ABB EMAX vs Other Brands (Partida Direta)
3.1 Full Cross-Brand Table
| ABB EMAX Model | Frame/In | Quebra | Proteção | Schneider | Siemens | Changshu | Chint |
| E1H 1600 R1600 PR122/P-LSIG | 1600A/1600A | 100o | LSIG | MT16H100 LSIG | 3WL1120-3CB36-4GA0 | CW3-1600/3P 100kA LSIG | NA1-1600X-1600M/3P LSIG |
| E2H 2500 R2500 PR122/P-LSIG | 2500A/2500A | 100o | LSIG | MT25H100 LSIG | 3WL1225-3CB36-4GA0 | CW3-2500/3P 100kA LSIG | NA1-2500X-2500M/3P LSIG |
| E3H 3200 R3200 PR123/P-LSIG | 3200A/3200A | 100o | LSIG | MT32H100 LSIG | 3WL1332-3CB36-4GA0 | CW3-3200/3P 100kA LSIG | NA1-3200X-3200M/3P LSIG |
| E4H 4000 R4000 PR123/P-LSIG | 4000A/4000A | 100o | LSIG | MT40H100 LSIG | 3WL1440-3CB36-4GA0 | CW3-4000/3P 100kA LSIG | NA1-4000X-4000M/3P LSIG |
| E6H 6300 R6300 PR123/P-LSIG | 6300A/6300A | 100o | LSIG | MT63H100 LSIG | 3WL1663-3CB36-4GA0 | CW3-6300/3P 100kA LSIG | NA1-6300X-6300M/3P LSIG |
| E3N 3200 R2500 PR122/P-LSI | 3200A/2500A | 65o | LSI | MT32N100 LSI | 3WL1325-3CB36-4GA0 | CW3-3200/3P 65kA LSI | NA1-3200X-2500M/3P LSI |
| X1N 630 R630 PR121/P-LI | 630A/630A | 42o | LI | MT06N100 LI | 3WL1063-3CB36-4GA0 | CW3-630/3P 42kA LI | NA1-630X-630M/3P LI |
3.2 Key Model Matching (with Order Codes)
| ABB Code | Modelo Completo | Schneider Code | Siemens Code | Match Specs |
| 1SDA056503R1 | E3H 3200 R3200 PR123/P-LSIG-F | LV432630 (MT32H100) | 3WL1332-3CB36-4GA0 | 3200UM, 100o, LSIG, fixo |
| 1SDA060849R1 | E3H 3200 R3200 PR123/P-LSIG-P | LV432631 (MT32H100) | 3WL1332-3CB36-4GA1 | 3200UM, 100o, LSIG, extraível |
| 1SDA054101R1 | E2H 2500 R2500 PR122/P-LSIG-P | LV432531 (MT25H100) | 3WL1225-3CB36-4GA1 | 2500UM, 100o, LSIG, extraível |
| 1SDA053101R1 | E1H 1600 R1600 PR122/P-LSIG-P | LV432431 (MT16H100) | 3WL1120-3CB36-4GA1 | 1600UM, 100o, LSIG, extraível |
| 1SDA052101R1 | X1N 630 R630 PR121/P-LI-P | LV432031 (MT06N100) | 3WL1063-3CB36-4GA1 | 630UM, 42o, LI, extraível |
- Seleção & Diretrizes de Substituição
4.1 Technical Matching Rules
| Categoria | Matching Principle | Notas |
| Frame/In | Direct match or downsize | 630A frame cannot exceed 630A |
| Quebrando Capacidade | ≥ system short-circuit current | H-class (100kA+) recommended for industry |
| Proteção | Match or upgrade | LSIG can replace LSI; not vice versa |
| Montagem | Same type preferred | Withdrawable can replace fixed; may need cabinet mods |
| Tensão de controle | Identical or universal | 220V AC/DC preferred for flexibility |
| Conexão | Same orientation | Front/rear/vertical must align |
4.2 Brand Strength Comparison
| Marca | Principais pontos fortes | Typical Use |
| ABB EMAX | Up to 150kA breaking, PR123 smart trip, arc-free, 30,000 mech cycles | Cargas críticas, centros de dados, indústria pesada |
| Schneider MT | Multiple breaking levels, Micrologic precision, modular, global support | Comercial, OEM, renewables |
| Siemens 3WL | 690Classificação V, proteção contra surtos, thermal-magnetic options, full comms | Infraestrutura, trilho, petroquímico |
| Changshu CW3 | 30–40% lower cost, form-fit compatible, domestic supply | Projetos sensíveis ao custo |
| Chint NA1 | Ultra-economical, full LSIG option, simple maintenance | residencial, indústria leve, rural grids |
4.3 Referência de Preço (Tax-included, RMB)
| Quadro | ABB EMAX | Schneider MT | Siemens 3WL | Changshu CW3 | Chint NA1 |
| 630UM | 8,000–12.000 | 7,500–11,000 | 8,500–12,500 | 4,000–6.000 | 3,000–5.000 |
| 1600UM | 15,000–22.000 | 14,000–20.000 | 16,000–23,000 | 8,000–12.000 | 6,000–10.000 |
| 3200UM | 28,000–35.000 | 27,000–34.000 | 29,000–36,000 | 15,000–20.000 | 12,000–18.000 |
| 6300UM | 50,000–65.000 | 48,000–62,000 | 52,000–68,000 | 28,000–38,000 | 25,000–35.000 |
- Recomendações de seleção
- Cargas Críticas: Use ABB EMAX or Schneider MT with PR123/Micrologic trips
- Eficiência de custos: 630A-1600A → Changshu CW3 or Chint NA1
- Substituição entre marcas:
630A-3200A: Direct form-fit replacement
4000UM+: Consult manufacturer for cabinet compatibility
- Atualizações:
Replace old ACBs (ME/DW15) with EMAX/MT/3WL
Add communication for smart power management
