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1SFL547062R1222 ABB AF265B-30-22RT-12 48-130V Railway Contactor
ABB AF265B-30-22RT-12 is a three-pole AF Large railway contactor rated at 265 A AC-3 at 380–400 V with a 132 kW motor rating, two normally open and two normally closed auxiliary contacts, ring-tongue connections and a 48–130 V AC 50/60 Hz and DC electronic control circuit.
£860.60
Why Choose the ABB AF265B-30-22RT-12 Contactor?
The ABB AF265B-30-22RT-12 is a high-capacity 3-pole railway contactor designed for demanding motor-control and power-switching applications. Part of the ABB AF Large / AF265B railway contactor range, it combines ABB electronic coil technology with pre-fitted auxiliary contacts and ring-tongue connections for secure installation in rolling stock electrical systems.
The AF265B-30-22RT-12 provides 3 normally open main contacts together with 2 normally open and 2 normally closed auxiliary contacts. It has an AC-3 rated operational current of 265 A at 380–400 V and a corresponding motor power rating of 132 kW at 380–400 V, while its AC-1 rating reaches 400 A at 690 V and 40 °C.
This exact configuration, ABB order code 1SFL547062R1222, operates from a wide 48–130 V AC at 50/60 Hz and DC control-voltage range. The railway-oriented design is suitable for applications including motor starting, isolation, bypass and distribution, with a main circuit operational voltage of up to 1000 V.
Key Advantages
- Heavy-duty 3-pole contactor engineered for railway applications.
- 265 A AC-3 rating at 380–400 V for high-power motor control.
- Controls motors up to 132 kW at 380–400 V AC-3.
- 400 A AC-1 rating at 690 V and 40 °C for power-switching duties.
- Wide-range 48–130 V AC 50/60 Hz and DC electronic control circuit.
- Integrated 2 N.O. + 2 N.C. auxiliary contacts and ring-tongue connections.
Key Features
- ABB AF265B-30-22RT-12 railway contactor.
- 3 normally open main contacts.
- 2 normally open + 2 normally closed auxiliary contacts.
- 265 A AC-3 rated operational current at 380–400 V.
- 132 kW AC-3 motor rating at 380–400 V.
- 400 A AC-1 rated operational current at 690 V and 40 °C.
- 48–130 V AC 50/60 Hz and DC control voltage.
- Main circuit operational voltage up to 1000 V.
- Ring-tongue connections for demanding railway installations.
- 5 million-cycle mechanical durability.
High-Capacity Motor Control for Railway Power Systems
The ABB AF265B-30-22RT-12 provides electrically controlled switching for high-power three-phase motors and other compatible loads. Its three normally open main contacts handle the primary power circuit, while the integrated 2 N.O. + 2 N.C. auxiliary contacts provide flexible options for status indication, electrical interlocking, sequencing and control logic.
ABB AF electronic coil technology provides a broad control-voltage operating range and helps maintain reliable contactor operation despite variations in the control supply. Combined with its railway-oriented construction and ring-tongue connections, the AF265B-30-22RT-12 is suited to demanding rolling stock motor starting, isolation, bypass and distribution applications.
Typical Applications
- Railway rolling stock electrical systems.
- High-power three-phase motor starting.
- Railway traction auxiliary equipment.
- Power circuit isolation and bypass switching.
- Power distribution and control assemblies.
- Heavy industrial machinery and automation systems.
Technical Specifications
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| Terminal Type | Ring tongue | |
|---|---|---|
| Series | AF Large / AF265B | |
| ABB order code | 1SFL547062R1222 | |
| Product type | 3-pole railway contactor | |
| Main contacts | 3 N.O. | |
| Auxiliary contacts | 2 N.O. + 2 N.C. | |
| Rated operational current AC-3 | 265 A at 380–400 V | |
| Rated motor power AC-3 | 132 kW at 380–400 V | |
| Rated operational current AC-1 | 400 A at 690 V, 40 °C | |
| Control voltage | 48–130 V AC, 50/60 Hz and DC | |
| Nominal railway control voltages | 72 V, 96 V and 110 V DC | |
| Main circuit operational voltage | up to 1000 V | |
| UL/CSA maximum operating voltage | 600 V | |
| UL/CSA general-use rating | 350 A at 600 V AC | |
| Connection type | Ring-tongue connections | |
| Mechanical durability | 5 million operating cycles | |
| Maximum mechanical switching frequency | 300 cycles/hour | |
| Maximum operating altitude | 3000 m | |
| Net weight | approx. 4.675 kg | |
| Product group | Contactors AF Large |
Frequently Asked Questions
What is the ABB AF265B-30-22RT-12 used for?
The AF265B-30-22RT-12 is a 3-pole railway contactor designed for high-power applications including motor starting, isolation, bypass and power distribution.
What control voltage does the AF265B-30-22RT-12 accept?
This exact configuration operates across a wide 48–130 V AC at 50/60 Hz and DC control-voltage range.
What is the motor rating of the ABB AF265B-30-22RT-12?
The contactor is rated for motors up to 132 kW at 380–400 V AC-3, with an AC-3 rated operational current of 265 A.
How many auxiliary contacts does the AF265B-30-22RT-12 have?
The AF265B-30-22RT-12 is supplied with 2 normally open and 2 normally closed auxiliary contacts.
What is the AC-1 rating of the AF265B-30-22RT-12?
The contactor has an AC-1 rated operational current of 400 A at 690 V and 40 °C.
Trusted by Railway and Industrial Control Professionals Worldwide
ABB AF railway contactors are engineered for demanding rolling stock and industrial power-control applications, combining wide-range electronic coil technology, high-capacity switching and robust connection solutions for dependable electrical system operation.
