Contattore,interruttore automatico,inverter solare,contatore elettrico,batterie solari
- Core Product Information & Model Breakdown
1.1 Parametri di base
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:
| Articolo | Valore | Descrizione |
| Modello | ABB AF09ZB-22-00RT-22 | Railway version, 4-palo, ring terminal |
| Ordine n. | 1SBL136560R2200 | ABB official unique identifier |
| Corrente nominale | 25UN (AC-1) | For 690V AC / 440V DC systems |
| Configurazione dei contatti | 2NO+2NC (22) | 2 Normalmente aperto + 2 Normally Close built-in auxiliary contacts |
| Main Poles | 4 poli (22) | Suitable for multi-phase circuit control |
| Terminal Type | RT | Ring tongue terminal, suitable for high-vibration railway environments |
| Tensione della bobina | 48–130V DC (22) | Wide voltage design, adapts to voltage fluctuations in rail vehicles |
| Rated Power | 5.5kW (400V AC-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 | Senso | Available Values |
| DI | Serie di prodotti | AF = General contactor; AFS = Solid-state switching; AFD = Motor starting |
| 9 | Valutazione attuale | 09=25A, 16=32A, 30=40A, 38=50A, ecc. |
| ZB | Special Version | Z = Electronic coil control; B = Enhanced railway version |
| 22 | Main Pole + Aux. Contacts | 22=4P+2NO+2NC; 30=3P+no aux; 40=4P+no aux |
| 0 | Extended Aux. Contacts | 00=Standard; 10=+1 NO; 01=+1 NC |
| RT | Terminal Type | RT=Ring terminal; Standard=Screw; Other=Fast-connect |
| 22 | Coil Specification | 22=48–130V DC; 21=24–60V DC; 13=230V AC, ecc. |
- Complete Model Matrix of AF09ZB Series
2.1 Main Pole & Contact Configurations
| Code | Model Example | Poli / Contacts | Application |
| 22-00 | AF09ZB-22-00RT-22 | 4P + 2NO+2NC | Power switching, reversible motor control |
| AF09ZB-22-00RT-21 | |||
| 10月30日 | AF09ZB-30-10RT-22 | 3P + 3NO + 1 extra NO | One-way motor control, heater control |
| AF09ZB-30-10RT-21 | |||
| 40-00 | AF09ZB-40-00RT-22 | 4P + no built-in aux | High-power resistive load, non-inductive circuits |
| AF09ZB-40-00RT-21 |
2.2 Tensione della bobina & Terminal Combinations
| Coil Code | Voltage | Terminal | Model Example |
| 21 | 24–60V DC | RT | AF09ZB-22-00RT-21 |
| 22 | 48–130V DC | RT | AF09ZB-22-00RT-22 |
| 21 | 24–60V DC | Screw | AF09ZB-22-00-21 |
| 22 | 48–130V DC | Screw | AF09ZB-22-00-22 |
| 13 | 230V e | RT | AF09ZB-22-00RT-13 |
| 14 | 100–250 V CA/CC | RT | AF09ZB-22-00RT-14 |
2.3 Complete Series Model List (Configurazione standard)
| Main Configuration | Coil Code | Terminal | Modello completo | Ordine n. |
| 4P(22)+2NO+2NC | 21 | RT | AF09ZB-22-00RT-21 | 1SBL136561R2100 |
| 4P(22)+2NO+2NC | 22 | RT | AF09ZB-22-00RT-22 | 1SBL136560R2200 |
| 4P(22)+2NO+2NC | 21 | Screw | AF09ZB-22-00-21 | 1SBL136561R2100 |
| 4P(22)+2NO+2NC | 22 | Screw | AF09ZB-22-00-22 | 1SBL136560R2200 |
| 3P(30)+3NO | 21 | RT | AF09ZB-30-10RT-21 | 1SBL136060R2110 |
| 3P(30)+3NO | 22 | RT | AF09ZB-30-10RT-22 | 1SBL136060R2210 |
| 4P(40) | 22 | RT | AF09ZB-40-00RT-22 | 1SBL136562R2200 |
- Cross-Brand Replacement Models
3.1 International Brands
| Marca | Modello sostitutivo | Match | Key Difference |
| Siemens | 3RT5026-1AN20 | ★★★★☆ | 4P, 2NO+2NC, 48–130V DC, ring terminal, railway suitable |
| Schneider | LC1D25B7 | ★★★★☆ | 4P, 2NO+2NC, wide-range DC coil; railway terminal kit required |
| Omron | DILM25-22 (DC48–130V) | ★★★★ | 4P, 2NO+2NC, built-in surge protection, grado industriale |
| Eaton | DIL M25-22 DC48–130V | ★★★★ | Similar to ABB, 4P, 2NO+2NC, low-power coil |
3.2 Chinese Domestic Brands
| Marca | Modello sostitutivo | Price Level | Compatibilità |
| Cinto | NC1-2504Z DC48–130V | ~60% | 4P, 2NO+2NC, wide voltage coil, industrial quality |
| Delizioso | CJX2-2504Z DC48–130V | ~65% | Similar structure, terminal compatible |
| Nader | NDC1-2504 DC48–130V | ~70% | Railway-certified, surge protection, direct replacement |
3.3 Note sulla selezione dei tasti
- Electrical matching: Ensure coil voltage (48–130V DC), corrente nominale (25UN), and contact configuration (2NO+2NC) are identical.
- Mechanical compatibility:
Montaggio: Standard 35mm DIN rail
Terminals: 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
- Certificazione: Rail transit projects prefer products with EN 50155 certificazione.
- Selection & Replacement Recommendations
- Direct replacement priority: Use same-spec international brands (Siemens 3RT5, Schneider LC1D) for 100% compatibility.
- Cost optimization: Domestic brands (Cinto, Delizioso) reduce cost by 30–40%, suitable for non-critical systems.
- Upgrade suggestion: Consider ABB’s new AF10 series (per esempio., 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: DI[Current]-[Poli]-[Aux]-[Bobina]-[Versione]-[Terminal]
| Code | Senso | Standard Options | Note |
| DI | Series ID | DI | Universal, wide voltage coil, AC/DC compatible |
| [Current] | Rating | 09(25UN),12(12UN),16(32UN),30(30UN),38(40UN),40(40UN) ,46(45UN),52(54UN),58(60UN),75(75UN),96(95UN),110(110UN), 116(115UN),185(185UN),265(265UN),460(460UN),500(500UN), 750(750UN),1250(1250UN),1650(1650UN),2650(2650UN) | AC-3 400V: 09=5.5kW, 12=5.5kW, 30=15kW, 40=18.5kW |
| [Poli] | Main Poles | 30=3P; 40=4P | 3P for 3-phase; 4P for multi-phase/neutral |
| [Aux] | Contatti ausiliari | 00=None,10=1NO,01=1NC, 11=1NO+1NC,22=2NO+2NC | Some support add-on blocks |
| [Bobina] | Intervallo di tensione | 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 |
| [Versione] | Special Type | ZB=Railway enhanced; S=Solid-state | Special order |
| [Terminal] | Terminal | RT=Ring; Standard=Screw | RT for high vibration |
- Full Model Matrix (Standard + ZB Railway)
2.1 Standard 3-Pole (AFxx-30-xx-xx)
| Rating | Aux | Bobina | Modello completo | Ordine n. | Key |
| AF09(25UN) | 0 | 11 | AF09-30-00-11 | 1SBL137001R1100 | 3P, no aux, 24–60V, screw |
| AF09(25UN) | 0 | 12 | AF09-30-00-12 | 1SBL137001R1200 | 3P, 48–130V |
| AF09(25UN) | 10 | 14 | AF09-30-10-14 | 1SBL157001R1410 | 3P, 1NO |
| AF12(12UN) | 11 | 11 | AF12-30-11-11 | 1SBL157001R1111 | 3P, 1NA+1NC |
| AF30(30UN) | 22 | 12 | AF30-30-22-12 | 1SBL167001R1222 | 3P, 2NO+2NC |
| AF40(40UN) | 0 | 14 | AF40-30-00-14 | 1SBL347001R1400 | 3P, 18.5kW |
| AF52(54UN) | 11 | 13 | AF52-30-11-13 | 1SFL577001R1311 | 3P, 230V e |
| AF75(75UN) | 0 | 14 | AF75-30-00-14 | 1SFL577002R1400 | 3P, ampia tensione |
2.2 Standard 4-Pole (AFxx-40-xx-xx)
| Rating | Aux | Bobina | Modello completo | Ordine n. | Application |
| AF09(25UN) | 22 | 12 | AF09-40-22-12 | 1SBL136560R1222 | 4P, railway auxiliary |
| AF30(30UN) | 11 | 11 | AF30-40-11-11 | 1SBL167002R1111 | 4P, building systems |
| AF40(40UN) | 0 | 14 | AF40-40-00-14 | 1SBL347002R1400 | 4P, industry automation |
| AF52(54UN) | 22 | 12 | AF52-40-22-12 | 1SFL577003R1222 | 4P, power distribution |
2.3 ZB Railway Version
| Modello completo | Ordine n. | Core Configuration | Railway Features |
| AF09ZB-22-00RT-22 | 1SBL136560R2200 | 4P,2NO+2NC,RT,48–130V DC | Surge protection, low power, anti-vibration |
| AF09ZB-30-00RT-21 | 1SBL136060R2100 | 3P,no aux,RT,24–60V DC | Main circuit control |
| AF09ZB-40-00RT-22 | 1SBL136562R2200 | 4P,no aux,RT,48–130V DC | HVAC control |
| AF30ZB-30-10RT-22 | 1SBL167001R2210 | 3P,1NO,RT,48–130V DC | Lighting control |
| AF38ZB-30-00-23 | 1SBL177001R2300 | 3P,no aux,screw,100–250V DC | Signaling system |
2.4 Coil Code vs. Suffix
| Bobina | Voltage | Suffix | Application |
| 11 | 24–60V AC/DC | R11xx | Low voltage control |
| 12 | 48–130V AC/DC | R12xx | Railway standard |
| 13 | 230V e | R13xx | Mains supply |
| 14 | 100–250 V CA/CC | 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]-[Poli]-[Aux]-[Bobina]
Esempio: AFS09-30-10-14, Ordine n.: 1SBL157001R1410S
For arc-free switching.
3.2 Auxiliary Extension
Standard models can add contact blocks, per esempio., AF09-30-00-11 + AF09-11.
3.3 Terminal Conversion
Screw: no RT suffix
RT ring: with RT suffix, for vibration environments
- Cross-Brand Cross-Reference Table
| ABB Model | Siemens | Schneider | Omron | Eaton | Cinto |
| 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 (DC) | 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 & Note sulla selezione
- Use full model (per esempio., AF09ZB-22-00RT-22).
- Order numbers start with 1SBL (ZB) or 1SFL (standard).
- ZB series: confirm EN 50155 and RT terminals.
- For cross-brand replacement, verify poles, attuale, contatti, coil voltage, and dimensions.
