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- Core Product Information & Desglose del modelo
1.1 Parámetros básicos
AF09ZB-22-00RT-22 is a 4-pole contactor from ABB’s AF series, specially designed for railway applications. It is mainly used for electrical control in rail transit vehicles. Key parameters are as follows:
| Artículo | Valor | Descripción |
| Modelo | ABB AF09ZB-22-00RT-22 | Railway version, 4-polo, ring terminal |
| Número de pedido. | 1SBL136560R2200 | ABB official unique identifier |
| Corriente nominal | 25A (AC-1) | For 690V AC / 440V DC systems |
| Configuración de contacto | 2NO+2NC (22) | 2 Normalmente abierto + 2 Normally Close built-in auxiliary contacts |
| Main Poles | 4 polos (22) | Suitable for multi-phase circuit control |
| Tipo de terminal | RT | Ring tongue terminal, suitable for high-vibration railway environments |
| Voltaje de la bobina | 48–130V DC (22) | Wide voltage design, adapts to voltage fluctuations in rail vehicles |
| Potencia nominal | 5.5kilovatios (400V y-3) | Motor control power rating |
| Special Features | Built-in surge protection, low coil power consumption | Optimized for railway: energy-saving, anti-interference |
1.2 Model Coding Explanation
The code AF09ZB-22-00RT-22 consists of 7 core parts:
| Code Segment | Significado | Available Values |
| AF | Serie de productos | AF = General contactor; AFS = Solid-state switching; AFD = Motor starting |
| 9 | Current Rating | 09=25A, 16=32A, 30=40A, 38=50A, etc.. |
| ZB | Special Version | Z = Electronic coil control; B = Enhanced railway version |
| 22 | Main Pole + Aux. Contactos | 22=4P+2NO+2NC; 30=3P+no aux; 40=4P+no aux |
| 0 | Extended Aux. Contactos | 00=Standard; 10=+1 NO; 01=+1 NC |
| RT | Tipo de terminal | RT=Ring terminal; Standard=Screw; Other=Fast-connect |
| 22 | Coil Specification | 22=48–130V DC; 21=24–60V DC; 13=230V AC, etc.. |
- Complete Model Matrix of AF09ZB Series
2.1 Main Pole & Contact Configurations
| Código | Ejemplo de modelo | polacos / Contactos | Solicitud |
| 22-00 | AF09ZB-22-00RT-22 | 4PAG + 2NO+2NC | Power switching, reversible motor control |
| AF09ZB-22-00RT-21 | |||
| 10月30日 | AF09ZB-30-10RT-22 | 3PAG + 3NO + 1 extra NO | One-way motor control, heater control |
| AF09ZB-30-10RT-21 | |||
| 40-00 | AF09ZB-40-00RT-22 | 4PAG + no built-in aux | High-power resistive load, non-inductive circuits |
| AF09ZB-40-00RT-21 |
2.2 Voltaje de la bobina & Terminal Combinations
| Coil Code | Voltaje | Terminal | Ejemplo de modelo |
| 21 | 24–60V DC | RT | AF09ZB-22-00RT-21 |
| 22 | 48–130V DC | RT | AF09ZB-22-00RT-22 |
| 21 | 24–60V DC | Tornillo | AF09ZB-22-00-21 |
| 22 | 48–130V DC | Tornillo | AF09ZB-22-00-22 |
| 13 | 230V y | RT | AF09ZB-22-00RT-13 |
| 14 | 100–250V AC/DC | RT | AF09ZB-22-00RT-14 |
2.3 Complete Series Model List (Configuración estándar)
| Main Configuration | Coil Code | Terminal | Modelo completo | Número de pedido. |
| 4PAG(22)+2NO+2NC | 21 | RT | AF09ZB-22-00RT-21 | 1SBL136561R2100 |
| 4PAG(22)+2NO+2NC | 22 | RT | AF09ZB-22-00RT-22 | 1SBL136560R2200 |
| 4PAG(22)+2NO+2NC | 21 | Tornillo | AF09ZB-22-00-21 | 1SBL136561R2100 |
| 4PAG(22)+2NO+2NC | 22 | Tornillo | AF09ZB-22-00-22 | 1SBL136560R2200 |
| 3PAG(30)+3NO | 21 | RT | AF09ZB-30-10RT-21 | 1SBL136060R2110 |
| 3PAG(30)+3NO | 22 | RT | AF09ZB-30-10RT-22 | 1SBL136060R2210 |
| 4PAG(40) | 22 | RT | AF09ZB-40-00RT-22 | 1SBL136562R2200 |
- Cross-Brand Replacement Models
3.1 Marcas Internacionales
| Marca | Modelo de reemplazo | Fósforo | Key Difference |
| siemens | 3RT5026-1AN20 | ★★★★☆ | 4PAG, 2NO+2NC, 48–130V DC, ring terminal, railway suitable |
| Schneider | LC1D25B7 | ★★★★☆ | 4PAG, 2NO+2NC, wide-range DC coil; railway terminal kit required |
| Omron | DILM25-22 (DC48–130V) | ★★★★ | 4PAG, 2NO+2NC, built-in surge protection, grado industrial |
| Eaton | DIL M25-22 DC48–130V | ★★★★ | Similar to ABB, 4PAG, 2NO+2NC, low-power coil |
3.2 Chinese Domestic Brands
| Marca | Modelo de reemplazo | Price Level | Compatibilidad |
| chint | NC1-2504Z DC48–130V | ~60% | 4PAG, 2NO+2NC, wide voltage coil, industrial quality |
| Delicioso | CJX2-2504Z DC48–130V | ~65% | Similar structure, terminal compatible |
| Nader | NDC1-2504 DC48–130V | ~70% | Railway-certified, protección contra sobretensiones, reemplazo directo |
3.3 Key Selection Notes
- Electrical matching: Ensure coil voltage (48–130V DC), rated current (25A), and contact configuration (2NO+2NC) are identical.
- Mechanical compatibility:
Montaje: Carril DIN estándar de 35 mm
Terminales: RT ring terminals must match; adapters may be needed for some substitutes
- Environmental suitability:
Railway applications require verification of vibration, temperature range (-40°C ~ +85°C), and surge protection
Domestic substitutes are recommended with railway certification
- Proceso de dar un título: Rail transit projects prefer products with EN 50155 proceso de dar un título.
- Selección & Recomendaciones de reemplazo
- Direct replacement priority: Use same-spec international brands (Siemens 3RT5, Schneider LC1D) para 100% compatibility.
- Cost optimization: Marcas nacionales (chint, Delicioso) reduce cost by 30–40%, suitable for non-critical systems.
- Upgrade suggestion: Consider ABB’s new AF10 series (p.ej., AF10ZB-22-00RT-22), con 15% performance improvement and 20% lower coil consumption.
Complete Coding & Order Number Guide for ABB AF Series Contactors
- AF Series Model Coding Rules
Format: AF[Current]-[polacos]-[Aux]-[Bobina]-[Version]-[Terminal]
| Código | Significado | Standard Options | Notas |
| AF | Series ID | AF | Universal, wide voltage coil, AC/DC compatible |
| [Current] | Rating | 09(25A),12(12A),16(32A),30(30A),38(40A),40(40A) ,46(45A),52(54A),58(60A),75(75A),96(95A),110(110A), 116(115A),185(185A),265(265A),460(460A),500(500A), 750(750A),1250(1250A),1650(1650A),2650(2650A) | AC-3 400V: 09=5.5kW, 12=5.5kW, 30=15kW, 40=18.5kW |
| [polacos] | Main Poles | 30=3P; 40=4P | 3P for 3-phase; 4P for multi-phase/neutral |
| [Aux] | Contactos auxiliares | 00=None,10=1NO,01=1NC, 11=1NO+1NC,22=2NO+2NC | Some support add-on blocks |
| [Bobina] | Rango de voltaje | 11=24–60V AC/DC;12=48–130V AC/DC; 13=230V AC;14=100–250V AC/DC; 21=24–60V DC;22=48–130V DC | 1X=universal;2X=DC only |
| [Version] | Special Type | ZB=Railway enhanced; S=Solid-state | Special order |
| [Terminal] | Terminal | RT=Ring; Standard=Screw | RT for high vibration |
- Full Model Matrix (Estándar + ZB Railway)
2.1 Standard 3-Pole (AFxx-30-xx-xx)
| Rating | Aux | Bobina | Modelo completo | Número de pedido. | Key |
| AF09(25A) | 0 | 11 | AF09-30-00-11 | 1SBL137001R1100 | 3PAG, no aux, 24–60V, screw |
| AF09(25A) | 0 | 12 | AF09-30-00-12 | 1SBL137001R1200 | 3PAG, 48–130V |
| AF09(25A) | 10 | 14 | AF09-30-10-14 | 1SBL157001R1410 | 3PAG, 1NO |
| AF12(12A) | 11 | 11 | AF12-30-11-11 | 1SBL157001R1111 | 3PAG, 1NO+1NC |
| AF30(30A) | 22 | 12 | AF30-30-22-12 | 1SBL167001R1222 | 3PAG, 2NO+2NC |
| AF40(40A) | 0 | 14 | AF40-30-00-14 | 1SBL347001R1400 | 3PAG, 18.5kilovatios |
| AF52(54A) | 11 | 13 | AF52-30-11-13 | 1SFL577001R1311 | 3PAG, 230V y |
| AF75(75A) | 0 | 14 | AF75-30-00-14 | 1SFL577002R1400 | 3PAG, wide voltage |
2.2 Standard 4-Pole (AFxx-40-xx-xx)
| Rating | Aux | Bobina | Modelo completo | Número de pedido. | Solicitud |
| AF09(25A) | 22 | 12 | AF09-40-22-12 | 1SBL136560R1222 | 4PAG, railway auxiliary |
| AF30(30A) | 11 | 11 | AF30-40-11-11 | 1SBL167002R1111 | 4PAG, building systems |
| AF40(40A) | 0 | 14 | AF40-40-00-14 | 1SBL347002R1400 | 4PAG, industry automation |
| AF52(54A) | 22 | 12 | AF52-40-22-12 | 1SFL577003R1222 | 4PAG, power distribution |
2.3 ZB Railway Version
| Modelo completo | Número de pedido. | Core Configuration | Railway Features |
| AF09ZB-22-00RT-22 | 1SBL136560R2200 | 4PAG,2NO+2NC,RT,48–130V DC | Surge protection, low power, anti-vibration |
| AF09ZB-30-00RT-21 | 1SBL136060R2100 | 3PAG,no aux,RT,24–60V DC | Main circuit control |
| AF09ZB-40-00RT-22 | 1SBL136562R2200 | 4PAG,no aux,RT,48–130V DC | control de climatización |
| AF30ZB-30-10RT-22 | 1SBL167001R2210 | 3PAG,1NO,RT,48–130V DC | Lighting control |
| AF38ZB-30-00-23 | 1SBL177001R2300 | 3PAG,no aux,screw,100–250V DC | Signaling system |
2.4 Coil Code vs. Suffix
| Bobina | Voltaje | Suffix | Solicitud |
| 11 | 24–60V AC/DC | R11xx | Low voltage control |
| 12 | 48–130V AC/DC | R12xx | Railway standard |
| 13 | 230V y | R13xx | Mains supply |
| 14 | 100–250V AC/DC | R14xx | Global universal |
| 21 | 24–60V DC | R21xx | DC battery systems |
| 22 | 48–130V DC | R22xx | Railway DC systems |
- Special Versions
3.1 AFS Solid-State
Format: AFS[Current]-[polacos]-[Aux]-[Bobina]
Ejemplo: AFS09-30-10-14, Nro. de orden: 1SBL157001R1410S
For arc-free switching.
3.2 Auxiliary Extension
Standard models can add contact blocks, p.ej., AF09-30-00-11 + AF09-11.
3.3 Terminal Conversion
Tornillo: no RT suffix
RT ring: with RT suffix, for vibration environments
- Cross-Brand Cross-Reference Table
| ABB Model | siemens | Schneider | Omron | Eaton | chint |
| AF09-30-10-14 | 3RT5026-1AN20 | LC1D25B7 | DILM25-10 | DIL M25-10 | NC1-2501Z |
| AF09ZB-22-00RT-22 | 3RT5026-1AN20 (RT) | LC1D25B7 + RT kit | DILM25-22 (corriente continua) | DIL M25-22 | NC1-2504Z |
| AF30-30-11-12 | 3RT5036-1AN20 | LC1D32B7 | DILM32-11 | DIL M32-11 | NC1-3201Z |
| AF40-30-00-14 | 3RT5044-1AN20 | LC1D40B7 | DILM40-00 | DIL M40-00 | NC1-4000Z |
- Order & Notas de selección
- Use full model (p.ej., AF09ZB-22-00RT-22).
- Order numbers start with 1SBL (ZB) or 1SFL (estándar).
- ZB series: confirm EN 50155 and RT terminals.
- For cross-brand replacement, verify poles, actual, contactos, voltaje de la bobina, and dimensions.
