ABB ESB25-22N-06 건물 접촉기

ESB25-22N-06

1. ESB: 씨줄 modular building installation contactor 시리즈
2. 25: Rated operational current AC-1/AC-7a of main contacts = 25A
3. 22: 연락처 구성: 2 평상시 열림 (아니요) + 2 평상시 닫힘 (NC) (4-폴)
4. N: Silent AC/DC universal coil (no buzzing sound, built-in overvoltage absorption circuit)
5. 06: 코일 제어 전압: AC/DC 230～240V

Original manufacturer part number: 1SAE231111R0622

Domestic order number: 10228794

2. 핵심 전기 사양

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

정격절연전압 Ui: 500다섯

정격 전류 내전압 Uimp: 6kV

Maximum main circuit voltage: 400뷔와 / 220DC에서

2.2 제어 코일

제어 전압: AC/DC 230～240V (universal for AC & DC)

Applicable frequency: 50/60/400헤르츠

특징: Silent operation, 낮은 전력 소비, 내장형 서지 억제, no additional varistor required

2.3기계 & 전기적 내구성

기계적 내구성: 1,000,000 운영

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

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

3. 기계적 치수 & 설치

장착 방법: Snap-on mounting on standard 35mm DIN rail

모듈 폭: 2 모듈 (36mm)

전체 치수: W36mm × H85mm × D65mm

순중량: 0.245kg

보호 등급: IP20 (for indoor cabinet use only)

종료: 나사 터미널, tool-free auxiliary contact expansion interface

4. 제품특징
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, 바닥 난방, 팬, 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. 일반적인 애플리케이션 시나리오

상업용 건물: Public lighting, 중앙 에어컨 팬, floor heating modules

Hotels & 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. 보조 접점 모듈: EH04-11N (1아니요+1NC), EH04-20N (2아니요)
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

24V AC/DC coil: 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. 모델 코딩 규칙 (ESBXX-XXN-XX)
2. ESB: Silent AC/DC universal building contactor (내장형 서지 억제, buzz-free)
3. First two XX digits: Rated AC-1 current rating: 16/20/25/40/63/100에이
4. Middle two XX digits: 주요 접점 구성 (first = NO, second = NC)

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

4. N: Silent coil identifier
5. 마지막 두 자리: 코일 전압 코드 (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 전압, including industrial 07 버전)

3.1 ESB16 (16에이, 1 기준 치수)

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 (20에이, 1 기준 치수)

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 (25에이, 2 모듈, 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 (40에이, 3 모듈)

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 (63에이, 3 모듈)

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 (100에이, 6 모듈)

연락처 구성: 40

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

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

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

5. Matching Accessory Part Numbers
6. 보조 접점 모듈: EH04-11N (1아니요+1NC), EH04-20N (2아니요)
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 (주문번호: 10228794)

ESB25-40N-06: 1SAE231111R0640 (주문번호: 10228796)

ESB40-40N-06: 1SAE341111R0640

ESB63-40N-06: 1SAE351111R0640

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

Mechanical Durability: 1,000,000 운영

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

1. Resistive loads AC-1 / AC-7a (조명, 난방)

평상시 열림 (아니요) 콘택트 렌즈: 130,000 운영

평상시 닫힘 (NC) 콘택트 렌즈: 50,000 운영

2. Motor loads AC-3 / AC-7b (팬, 워터 펌프)

평상시 열림 (아니요) 콘택트 렌즈: 500,000 운영

평상시 닫힘 (NC) 콘택트 렌즈: 340,000 운영

보충 노트

1. All models in ESB25 series (ESB25-20/02/22/40/04N-01/06/07) share a unified mechanical endurance of 1,000,000 운영, 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, DIN 레일, 즉, 우이, Uimp etc.)
2. 상표, 모델, 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 (에이, 다섯, kW, mm, kg)