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1SBL277063R1400 ABB AF30B-30-00K-14 – AF30B 30A 3 Pole AF Series Contactor No Auxiliary Contact Push-in spring terminals
ABB AF30B-30-00K-14 is a three-pole power contactor rated for 15 kW motors at 380–415 V AC-3, featuring a 250–500 V AC/DC electronic coil, integrated surge protection and push-in spring terminals.
£155.05
Why Choose the ABB AF30B-30-00K-14 Contactor?
The ABB AF30B-30-00K-14, product code 1SBL277063R1400, is a compact and reliable three-pole power contactor designed for controlling three-phase motors and other electrical power circuits in industrial machinery and automation systems. Its three normally open main contacts provide dependable switching for demanding control applications.
As part of the advanced ABB AF contactor series, the AF30B-30-00K-14 incorporates an electronic coil interface that accommodates a wide control-voltage range. Integrated surge protection helps safeguard the control circuit without requiring an additional surge suppressor, while push-in spring terminals support fast and secure wiring.
With a rated motor power of 15 kW at 380–415 V AC-3, a conventional free-air thermal current of 50 A and a 250–500 V AC/DC control-voltage range, this contactor is suitable for motor starters, industrial control panels and automated power-switching equipment.
Key Advantages
- Reliable three-pole contactor for industrial motor control.
- 15 kW motor rating at 380–415 V AC-3.
- Wide 250–500 V AC/DC electronic coil range.
- Integrated surge protection eliminates the need for an external coil suppressor.
- Push-in spring terminals enable fast and reliable installation.
- Block-type design supports integration with compatible ABB accessories.
Key Features
- ABB AF30B three-pole contactor.
- Three normally open main contacts.
- 15 kW rated operational power at 380–415 V AC-3.
- 32 A rated operational current at 380–440 V AC-3.
- 50 A conventional free-air thermal current at 40 °C.
- 690 V rated operational voltage.
- Electronic coil interface with integrated surge protection.
- Push-in spring terminals for efficient panel wiring.
Reliable Motor Control for Industrial Machinery
Contactors such as the ABB AF30B control power to industrial motors by opening and closing the main electrical circuit in response to a separate control signal. This enables remote operation and straightforward integration with motor starters, programmable controllers, relays and automated machinery.
The AF electronic coil interface manages variations in the control supply and incorporates surge protection for dependable operation. Combined with push-in spring terminals and the compact block design, this helps simplify installation in modern industrial control panels.
Typical Applications
- Three-phase industrial motor starters.
- Conveyors and material-handling equipment.
- Pumps, fans and ventilation systems.
- Compressors and processing machinery.
- Industrial automation and production equipment.
- Electrical control panels and power-switching systems.
Technical Specifications
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| Terminal Type | Push-in | |
|---|---|---|
| Coil Type | AC, AC/DC, DC | |
| Poles | 3-pole | |
| Current | 30 A | |
| Coil Voltage Range | 200–250 V, 380–440 V, 460–500 V | |
| Power | 15 kW | |
| Coil / Supply Voltage | 250 V DC, 380 V AC, 400 V AC, 415 V AC, 440 V AC, 480 V AC, 500 V AC | |
| Device Type | Contactor | |
| Current AC-1 | 50 A | |
| Manufacturer | ABB | |
| Series | AF30B | |
| Model | AF30B-30-00K-14 | |
| Product code | 1SBL277063R1400 | |
| Product type | Three-pole power contactor | |
| Main contacts | 3 NO + 0 NC | |
| Control voltage | 250–500 V AC/DC | |
| Rated operational voltage | 690 V AC | |
| Rated operational power | 15 kW at 380–415 V AC-3 | |
| Rated operational current | 32 A at 380–440 V AC-3 | |
| Rated operational current AC-1 | 50 A at 690 V and 40 °C | |
| Conventional free-air thermal current | 50 A at 40 °C | |
| Terminal type | Push-in spring terminals | |
| Surge protection | Integrated | |
| Maximum mechanical switching frequency | 3,600 cycles per hour |
Frequently Asked Questions
What is the ABB AF30B-30-00K-14 used for?
This contactor is used to control three-phase motors and other electrical power circuits in industrial machinery, motor starters and automation systems.
What motor power can this contactor control?
The AF30B-30-00K-14 is rated to control motors up to 15 kW at 380–415 V AC-3.
What control voltage does this contactor support?
Its electronic coil interface supports a wide 250–500 V AC/DC control-voltage range.
Does the contactor include surge protection?
Yes. The AF30B-30-00K-14 includes integrated surge protection, so an additional coil surge suppressor is not required.
What terminal technology does this model use?
This model uses push-in spring terminals to support fast wiring and reliable electrical connections.
Trusted Industrial Control from ABB
ABB AF contactors are widely used by panel builders, machine manufacturers and automation engineers for dependable motor control, flexible coil operation and efficient installation in industrial electrical systems.
