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1SFL587002R1211 af305-30-11-12 160kw/305 amp 48-130v 50/60hz-dc ABB Contactor
MPN: 1SFL587002R1211
Alt. SKU: AF305-30-11-12
Special Price
£1,222.58
£1,018.82
Regular Price
£1,880.90
Why Choose the ABB AF305-30-11-12 Contactor?
The ABB 1SFL587002R1211, also known as the AF305-30-11-12, is a high-performance three-pole industrial contactor engineered for demanding motor control, switching and power distribution applications. As part of the advanced ABB AF contactor series, this contactor combines wide-range electronic coil technology with robust switching capability for reliable operation in modern industrial environments. :contentReference[oaicite:0]{index=0}
The ABB AF series is designed to minimise downtime caused by voltage fluctuations and unstable power networks. Integrated electronic coil technology allows this contactor to operate across a broad control voltage range while reducing panel energy consumption and simplifying stock management for OEMs and panel builders. Its compact block design and integrated surge suppression provide reliable long-term operation in industrial automation systems. :contentReference[oaicite:1]{index=1}
With a rated operational current of 305 A AC-3, support for systems up to 1000 V AC, and a 48–130 V AC / DC electronic control coil, the AF305-30-11-12 is ideal for controlling large industrial motors, HVAC equipment, compressors, pumps and heavy-duty power switching systems. The integrated 1 NO + 1 NC auxiliary contacts provide additional flexibility for automation and interlocking applications. :contentReference[oaicite:2]{index=2}
Key Advantages
- Heavy-duty industrial contactor for motor control and power switching.
- 305 A AC-3 operational rating suitable for demanding industrial applications.
- Wide-range electronic coil technology reduces inventory requirements.
- Integrated surge suppression for improved reliability.
- 1 NO + 1 NC auxiliary contacts included as standard.
- Designed for industrial automation, motor starting and power distribution.
Key Features
- ABB AF contactor series.
- 305 A AC-3 rated operational current.
- 48–130 V AC / DC wide-range electronic coil.
- 3-pole contactor with 1 NO + 1 NC auxiliary contacts.
- Supports motors up to 160 kW at 400 V.
- Integrated surge suppression technology.
- Compact block-type construction.
- Compatible with ABB auxiliary contact blocks and accessories.
Technical Specifications
- Manufacturer: ABB
- Series: AF Contactors
- Model: AF305-30-11-12
- Part number: 1SFL587002R1211
- Product type: Industrial contactor
- Rated operational current (AC-3): 305 A
- Thermal current: 500 A
- Motor power at 400 V: 160 kW
- Maximum operational voltage: 1000 V AC
- Control voltage: 48–130 V AC 50/60 Hz / 48–130 V DC
- Main contacts: 3 NO
- Auxiliary contacts: 1 NO + 1 NC
- Frequency: 50 / 60 Hz
- Mounting type: Panel mounting
- Protection rating: IP20 coil terminals
- Mechanical durability: Approx. 5 million operations
- Dimensions (H × W × D): approx. 225 × 140 × 180 mm
- Weight: approx. 3.9 kg
- Standards: IEC/EN 60947-4-1, UL, CSA
Reliable Switching for Industrial Power Systems
Industrial contactors such as the ABB AF series are designed to switch high-current electrical loads and control large motors efficiently and safely. Their advanced electronic coil technology enables stable operation across fluctuating voltage conditions while reducing energy consumption and improving overall system reliability. :contentReference[oaicite:3]{index=3}
The AF series is widely used by industrial automation engineers, OEM machine builders and panel manufacturers for motor starting, power switching, HVAC systems and industrial process control applications. Integrated surge protection and high endurance ratings help minimise downtime in demanding industrial environments. :contentReference[oaicite:4]{index=4}
Typical Applications
- Industrial motor starters and control panels.
- Large pumps, compressors and HVAC systems.
- Power distribution and switching systems.
- OEM machinery and industrial automation equipment.
- Heavy-duty industrial process systems.
- Bypass and isolation switching applications.
Frequently Asked Questions
What is the ABB AF305-30-11-12 used for?
This contactor is used for switching and controlling large industrial motors and high-current power circuits in automation and industrial distribution systems.
What motor size can this contactor control?
The AF305-30-11-12 can control motors up to approximately 160 kW at 400 V AC.
What control voltage does this contactor support?
The contactor operates with a wide-range electronic coil supporting 48–130 V AC and 48–130 V DC.
Does this contactor include auxiliary contacts?
Yes, the AF305-30-11-12 includes 1 normally open and 1 normally closed auxiliary contact as standard.
Where is this contactor typically installed?
This contactor is commonly installed inside industrial control panels, motor control centres and power distribution systems.
Trusted by Industrial Automation Engineers Worldwide
ABB AF contactors are trusted worldwide for reliable motor control, advanced electronic coil technology and dependable switching performance in demanding industrial environments.
| Manufacturer Part Number | 1SFL587002R1211 |
|---|---|
| HS Code | 85365080 |
| Manufacturer | ABB |
| Country of Manufacture | Sweden |
| Alternative Product SKU | AF305-30-11-12 |
| KW Rating | 160kW |
| Inbuilt Aux | 1 N/O 1 N/C |
| Barcode | 7320500481745 |
Write Your Own Review
ABB AF Contactor RangeABB contactor range can be used to control power circuits up to a level of 690 V AC and 220 V DC. The main benefit of ABB's range of AF products are that only a few coils are needed for different control voltages used in many applications without having to change the coil. |
