ABB ESB25-22N-06 Contator de construção

ESB25-22N-06

1. ESB: ABB modular building installation contactor série
2. 25: Rated operational current AC-1/AC-7a of main contacts = 25A
3. 22: Configuração de contato: 2 Normalmente aberto (NÃO) + 2 Normalmente fechado (NC) (4-pólo)
4. N: Silent AC/DC universal coil (no buzzing sound, built-in overvoltage absorption circuit)
5. 06: Tensão de controle da bobina: AC/DC 230～240V

Original manufacturer part number: 1SAE231111R0622

Domestic order number: 10228794

2. Especificações elétricas principais

2.1 Main Circuit Load Ratings (400VAC/230VAC)

Tensão nominal de isolamento Ui: 500V

Tensão nominal suportável de impulso Uimp: 6kV

Maximum main circuit voltage: 400V e / 220Em DC

2.2 Control Coil

Tensão de controle: AC/DC 230～240V (universal for AC & CC)

Applicable frequency: 50/60/400Hz

Características: Silent operation, baixo consumo de energia, supressão de surto integrada, no additional varistor required

2.3Mecânico & Resistência Elétrica

Resistência mecânica: 1,000,000 operações

Electrical endurance for AC-1 resistive loads: 130,000 operações

Electrical endurance for AC-3 motor loads: 500,000 operações

3. Dimensões Mecânicas & Instalação

Método de montagem: Snap-on mounting on standard 35mm DIN rail

Largura do módulo: 2 módulos (36milímetros)

Dimensões gerais: W36mm × H85mm × D65mm

Peso líquido: 0.245kg

Classe de proteção: IP20 (for indoor cabinet use only)

Rescisão: Terminais de parafuso, tool-free auxiliary contact expansion interface

4. Recursos do produto
5. Silent Coil: Universal for AC and DC, suitable for noise-sensitive areas such as machine rooms, dormitories and hotels
6. Integrated Overvoltage Protection: Built-in absorption circuit on coil to suppress switching surges
7. Wide Load Compatibility: Supports lighting, aquecimento de piso, fãs, water pumps and small single-phase motors simultaneously
8. Compact Modular Design: 2-module width to save cabinet space
9. Equipped with 2NO and 2NC contacts, enabling synchronous control of two switch-on circuits and two switch-off circuits for flexible circuit design
10. Cenários típicos de aplicação

Edifícios comerciais: Public lighting, central air conditioning fans, floor heating modules

Hotéis & apartments: Automatic control of room lighting, fresh air systems and water pumps

Machine & electrical rooms: Thermostatic equipment, load switching in power distribution cabinets

Light industrial applications: Switching of resistive loads ≤25A and single-phase motors ≤1.3kW

6. Optional Matching Accessories
7. Módulos de contato auxiliar: EH04-11N (1NÃO+1NC), EH04-20N (2NÃO)
8. Spacing heat dissipation baffles: ESB-DIS (for multiple units installed side-by-side in high-temperature environments)
9. End cover plates: ESB-PLK24, ESB-SPK24
10. Reference Alternative Models in the Same Series

24Bobina V CA/CC: ESB25-22N-01

4NO with 230V coil: ESB25-40N-06

4NC with 230V coil: ESB25-04N-06

Complete Model List of ABB ESB Silent Building Contactors

1. Regra de codificação do modelo (ESBXX-XXN-XX)
2. ESB: Silent AC/DC universal building contactor (supressão de surto integrada, buzz-free)
3. First two XX digits: Rated AC-1 current rating: 16/20/25/40/63/100UM
4. Middle two XX digits: Configuração de contato principal (first = NO, second = NC)

11=1NA+1NC, 20=2NÃO, 02=2NC, 22=2NA+2NC, 40=4NO, 04=4NC

4. N: Silent coil identifier
5. Last two digits: Código de tensão da bobina (2 commonly used versions in domestic market)

01: AC/DC 24V

06: AC/DC 230~240V (mainstream for civil use; your model ESB25-22N-06 adopts this voltage)

07: AC/DC 400~415V (for industrial three-phase control)

2. Basic Specifications by Current Rating

3. Full Model List by Current Rating (Domestic common 01/06 tensão, including industrial 07 versão)

3.1 ESB16 (16UM, 1 módulo)

Contact configurations: 11, 20, 02

ESB16-11N-01 / ESB16-11N-06 / ESB16-11N-07

ESB16-20N-01 / ESB16-20N-06 / ESB16-20N-07

ESB16-02N-01 / ESB16-02N-06 / ESB16-02N-07

3.2 ESB20 (20UM, 1 módulo)

Contact configurations: 11, 20, 02

ESB20-11N-01 / ESB20-11N-06 / ESB20-11N-07

ESB20-20N-01 / ESB20-20N-06 / ESB20-20N-07

ESB20-02N-01 / ESB20-02N-06 / ESB20-02N-07

3.3 ESB25 (25UM, 2 módulos, your model belongs to this series)

Contact configurations: 20, 02, 22, 40, 04

ESB25-20N-01 / ESB25-20N-06 / ESB25-20N-07

ESB25-02N-01 / ESB25-02N-06 / ESB25-02N-07

ESB25-22N-01 / ESB25-22N-06 / ESB25-22N-07 (your model ESB25-22N-06)

ESB25-40N-01 / ESB25-40N-06 / ESB25-40N-07

ESB25-04N-01 / ESB25-04N-06 / ESB25-04N-07

3.4 ESB40 (40UM, 3 módulos)

Contact configurations: 40, 04, 22

ESB40-40N-01 / ESB40-40N-06 / ESB40-40N-07

ESB40-04N-01 / ESB40-04N-06 / ESB40-04N-07

ESB40-22N-01 / ESB40-22N-06 / ESB40-22N-07

3.5 ESB63 (63UM, 3 módulos)

Contact configurations: 40, 04

ESB63-40N-01 / ESB63-40N-06 / ESB63-40N-07

ESB63-04N-01 / ESB63-04N-06 / ESB63-04N-07

3.6 ESB100 (100UM, 6 módulos)

Configuração de contato: 40

ESB100-40N-01 / ESB100-40N-06 / ESB100-40N-07

4. Manual Operation Version EN Series (Opcional, with manual toggle lever)

Same coding rule as ESB, prefixed with EN, por exemplo. EN20-22N-06, EN25-40N-06, for on-site manual switching and commissioning.

5. Matching Accessory Part Numbers
6. Módulos de contato auxiliar: EH04-11N (1NÃO+1NC), EH04-20N (2NÃO)
7. Side-by-side heat dissipation baffles: ESB-DIS
8. End cover plates: ESB-PLK24 (for 1/2-module models), ESB-PLK40/63 (for 3/6-module models)
9. Side sealing plates: ESB-SPK24, ESB-SPK40/63
10. Cross Reference of Common Domestic Order Numbers (06 version with 230V coil)

ESB16-22N-06: 1SBE111111R0622

ESB20-22N-06: 1SBE121111R0622

ESB25-22N-06: 1SAE231111R0622 (Pedido nº.: 10228794)

ESB25-40N-06: 1SAE231111R0640 (Pedido nº.: 10228796)

ESB40-40N-06: 1SAE341111R0640

ESB63-40N-06: 1SAE351111R0640

Official Mechanical Endurance Parameters of ABB ESB25-22N-06

Mechanical Durability: 1,000,000 operações

Reference Supporting Electrical Endurance (Original Manufacturer Data for Same Model)

1. Resistive loads AC-1 / AC-7a (Iluminação, Aquecimento)

Normalmente aberto (NÃO) contatos: 130,000 operações

Normalmente fechado (NC) contatos: 50,000 operações

2. Motor loads AC-3 / AC-7b (Fãs, Bombas de água)

Normalmente aberto (NÃO) contatos: 500,000 operações

Normalmente fechado (NC) contatos: 340,000 operações

Notas Suplementares

1. All models in ESB25 series (ESB25-20/02/22/40/04N-01/06/07) share a unified mechanical endurance of 1,000,000 operações, unaffected by contact configuration or coil voltage.
2. Mechanical endurance refers to pure mechanical actuation cycles with no load, only coil pull-in and drop-out; electrical endurance means the effective service life of contacts under rated load switching.
3. Ambient operating temperature range: -25℃ ~ +55℃. Temperatures exceeding 55℃ will shorten electrical endurance, while mechanical endurance is barely affected by minor temperature fluctuations.

Translation Specification Note

1. Industrial electrical standard terms comply with IEC international norms (NO/Nc, AC-1/AC-3, Trilho DIN, Ou seja, interface do usuário, Uimp etc.)
2. Marca, modelo, part numbers, order codes remain unchanged as original characters
3. Tables, hierarchical titles, lists fully retain original document structure for engineering use
4. Unit expressions follow international engineering writing habits (UM, V, kW, milímetros, kg)