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1SBL176560R2200 ABB AF16ZB-22-00RT-22 48-130V AC/DC 4-Pole Contactor
ABB AF16ZB-22-00RT-22 railway-oriented 4-pole contactor with 2 NO and 2 NC main contacts, ring-tongue terminals, a 48–130 V AC/DC electronic coil and ratings of 30 A AC-1 and 7.5 kW AC-3 at 400 V.
£126.96
Why Choose the ABB AF16ZB-22-00RT-22 Contactor?
The ABB AF16ZB-22-00RT-22, order code 1SBL176560R2200, is a compact 4-pole railway contactor from ABB's AF Small range. It combines 2 normally open and 2 normally closed main poles with ring-tongue terminals and is designed for demanding industrial and railway rolling-stock power-switching applications.
The contactor features ABB AF electronic coil technology with a wide 48–130 V AC 50/60 Hz and DC control-voltage range. This electronic coil interface accommodates substantial control-voltage variation while integrated surge suppression reduces the need for an additional external suppression accessory.
For power switching, the AF16ZB-22-00RT-22 is rated up to 30 A AC-1 at 690 V at 40 °C and provides an 18 A AC-3 rating at 380–400 V, corresponding to 7.5 kW at 400 V. Its railway-oriented construction supports operation from -40 to +70 °C and incorporates ring-tongue terminals for secure connections in vibration-prone installations.
Key Advantages
- Specialised ABB AF16ZB railway contactor for demanding rolling-stock and industrial applications.
- 4-pole configuration with 2 NO + 2 NC main contacts.
- Wide 48–130 V AC 50/60 Hz and DC electronic coil range.
- 30 A AC-1 rating at 690 V and 40 °C.
- 18 A AC-3 rating at 380–400 V.
- 7.5 kW AC-3 motor rating at 400 V.
- Integrated surge suppression helps reduce additional control-circuit components.
- Ring-tongue terminals provide secure connections for railway and vibration-sensitive installations.
Key Features
- ABB AF16ZB-22-00RT-22 4-pole contactor.
- 2 normally open + 2 normally closed main contacts.
- 0 NO + 0 NC built-in auxiliary contacts.
- 48–130 V AC at 50/60 Hz control range.
- 48–130 V DC control range.
- Electronic AF coil interface with built-in surge protection.
- Main circuit operational voltage up to 690 V AC.
- Suitable for power circuits up to 440 V DC in applicable configurations.
- Operating temperature range of -40 to +70 °C.
- DIN-rail or screw mounting for flexible panel installation.
Railway-Ready Switching with ABB AF Technology
The AF16ZB..RT range is engineered for railway rolling-stock environments where equipment can be exposed to vibration, temperature variation and fluctuating control supplies. The AF16ZB-22-00RT-22 combines a wide-range electronic coil with ring-tongue terminals and railway-oriented shock and vibration performance, making it suitable for demanding onboard electrical systems as well as industrial applications requiring similar robustness.
ABB's electronic coil technology enables the same contactor to operate across 48–130 V AC 50/60 Hz and DC, simplifying control-voltage selection and accommodating supply variations. The compact 45 mm-wide block design, integrated surge suppression and broad operating-temperature range further support space-efficient, reliable switching installations.
Typical Applications
- Railway rolling-stock electrical and auxiliary systems.
- Train passenger and driver-cabin switching installations.
- Industrial power circuits requiring 2 NO + 2 NC main poles.
- Motor control applications up to 7.5 kW at 400 V AC-3.
- Non-inductive and slightly inductive load switching.
- Control panels exposed to vibration, temperature variation or fluctuating control voltages.
Technical Specifications
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| Terminal Type | Ring tongue | |
|---|---|---|
| Series | AF Small / AF16ZB | |
| ABB order code | 1SBL176560R2200 | |
| EAN | 3471523129825 | |
| Product type | 4-pole electronic-coil contactor | |
| Application | Railway rolling stock and industrial power switching | |
| Number of poles | 4 | |
| Main contacts | 2 NO + 2 NC | |
| Built-in auxiliary contacts | 0 NO + 0 NC | |
| Rated control circuit voltage at 50 Hz | 48–130 V AC | |
| Rated control circuit voltage at 60 Hz | 48–130 V AC | |
| Rated control circuit voltage, DC | 48–130 V DC | |
| Rated operational current AC-3 at 220–240 V | 18 A | |
| Rated operational current AC-3 at 380–400 V | 18 A | |
| Rated operational current AC-3 at 415 V | 18 A | |
| Rated operational current AC-3 at 440 V | 18 A | |
| Rated operational current AC-3 at 500 V | 15 A | |
| Rated operational current AC-3 at 690 V | 10.5 A | |
| Rated operational power AC-3 at 220–240 V | 4 kW | |
| Rated operational power AC-3 at 380–400 V | 7.5 kW | |
| Rated operational power AC-3 at 415 V | 9 kW | |
| Rated operational power AC-3 at 440 V | 9 kW | |
| Rated operational power AC-3 at 500 V | 9 kW | |
| Rated operational power AC-3 at 690 V | 9 kW | |
| Rated operational current AC-1 at 690 V and 40 °C | 30 A | |
| Rated operational current AC-1 at 690 V and 60 °C | 30 A | |
| Rated operational current AC-1 at 690 V and 70 °C | 26 A | |
| Conventional free-air thermal current at 40 °C | 35 A | |
| Rated operational voltage, main circuit | 690 V AC | |
| Rated insulation voltage | 690 V IEC / 600 V UL/CSA | |
| Rated impulse withstand voltage | 6 kV | |
| UL/CSA general-use rating | 30 A at 600 V AC | |
| Maximum AC-1 electrical switching frequency | 600 cycles per hour | |
| Maximum mechanical switching frequency | 3600 cycles per hour | |
| Terminal type | Ring-tongue terminals | |
| Main-circuit tightening torque | 1.5 N·m | |
| Control-circuit tightening torque | 1.2 N·m | |
| Mounting | 35 mm DIN rail or 2 × M4 screws | |
| Operating ambient temperature | -40 to +70 °C | |
| Storage temperature | -60 to +80 °C | |
| Maximum operating altitude without derating | 3000 m | |
| Dimensions (H × W × D) | 86 × 45 × 77 mm | |
| Net weight | approx. 0.32 kg | |
| Standards | IEC/EN 60947-1, IEC/EN 60947-4-1, IEC 60077-1/-2, applicable parts of EN 50155 and IEC 61373 | |
| Product group | Contactors AF Small |
Frequently Asked Questions
What is the ABB AF16ZB-22-00RT-22?
The ABB AF16ZB-22-00RT-22, order code 1SBL176560R2200, is a 4-pole railway-oriented contactor with 2 normally open and 2 normally closed main contacts, ring-tongue terminals and a wide-range electronic coil.
What control voltage does the ABB AF16ZB-22-00RT-22 use?
The contactor operates from 48–130 V AC at 50/60 Hz or 48–130 V DC, using ABB's wide-range electronic AF coil technology.
How many contacts does the ABB AF16ZB-22-00RT-22 have?
It has four main poles comprising 2 NO + 2 NC contacts. The contactor itself has no built-in auxiliary contacts, although compatible add-on auxiliary contact blocks can be used where required.
What is the current and motor rating of the ABB AF16ZB-22-00RT-22?
The contactor is rated at 30 A AC-1 at 690 V and 40 °C and 18 A AC-3 at 380–400 V, with an AC-3 motor power rating of 7.5 kW at 400 V.
Why is the ABB AF16ZB-22-00RT-22 suitable for railway applications?
The AF16ZB..RT range is designed around railway rolling-stock requirements, combining ring-tongue terminals, wide-range electronic coil operation, shock and vibration resistance, integrated surge suppression and operation from -40 to +70 °C.
Trusted ABB AF Railway Contactor Technology
The ABB AF16ZB-22-00RT-22 combines 2 NO + 2 NC four-pole switching, a 48–130 V AC/DC electronic coil, ring-tongue terminals and railway-oriented construction in a compact 45 mm-wide contactor for dependable rolling-stock and industrial power control.
