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1SFL447001R1411 af140-30-11-14 75kw/140 amp 250-500v 50/60hz-dc ABB Contactor
MPN: 1SFL447001R1411
Alt. SKU: AF140-30-11-14
Special Price
£414.82
£345.68
Regular Price
£638.18
Why Choose the AF140-30-11-14 [1SFL447001R1411]
The AF140-30-11-14 is a 3 pole - 690 V IEC or 600 V UL contactor with pre-mounted auxiliary contacts and double clamp, controlling motors up to 75 kW / 400 V AC (AC-3) or 100 hp / 480 V UL and switching power circuits up to 200 A (AC-1) or 200 A UL general use. Thanks to the AF technology, the contactor has a wide control voltage range (250-500 V 50/60 Hz and DC), managing large control voltage variations, reducing panel energy consumptions and ensuring distinct operations in unstable networks. Furthermore, surge protection is built-in, offering a compact solution. AF contactors have a block type design, can be easily extended with add-on auxiliary contact blocks and an additional wide range of accessories.
Technical Specification
- Function: 3-pole contactor for motor control up to 75 kW / 400 V AC (AC-3) or 100 hp / 480 V UL.
- Main Contacts: 3 NO (Normally Open) auxiliary contacts: 1 NO + 1 NC.
- Rated Operational Voltage: Up to 690 V IEC, 600 V UL.
- Rated Operational Current: Up to 200 A (AC-1, 690 V) and 160 A at 70 °C.
- Insulation Voltage: 1000 V IEC / VDE, 600 V UL; Impulse withstand 8 kV.
- Protection Rating (IP): Auxiliary terminals IP40, coil terminals IP20, main terminals IP00.
- Terminal Type & Capacity: Double clamp; flexible cable 2 x 10–70 mm², rigid copper cable 2 x 10–95 mm².
- Mechanical Durability: 5 million operations.
- Control Voltage Range: Wide range 250–500 V AC/DC, 50/60 Hz with built-in surge protection.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the maximum motor control capacity of the AF140-30-11-14 contactor?
The AF140-30-11-14 contactor can control motors up to 75 kW at 400 V AC (AC-3) or 100 hp at 480 V UL.
What is the rated operational current for this contactor?
The rated operational current is up to 200 A (AC-1) at 690 V and 160 A at 70 °C.
What is the control voltage range for the AF140-30-11-14?
The control voltage range is 250–500 V AC/DC, 50/60 Hz.
Can the AF140-30-11-14 contactor be extended with additional auxiliary contacts?
Yes, the contactor can be easily extended with add-on auxiliary contact blocks and a wide range of accessories.
What is the protection rating of the AF140-30-11-14 contactor?
The protection rating is IP40 for auxiliary terminals, IP20 for coil terminals, and IP00 for main terminals.
What type of cable can be used with the AF140-30-11-14 contactor?
It can accommodate flexible cables from 2 x 10–70 mm² and rigid copper cables from 2 x 10–95 mm².
What standards and approvals does the AF140-30-11-14 conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SFL447001R1411 |
|---|---|
| HS Code | 85365080 |
| Manufacturer | ABB |
| Country of Manufacture | Sweden |
| Alternative Product SKU | AF140-30-11-14 |
| KW Rating | 75kW |
| Inbuilt Aux | 1 N/O 1 N/C |
| Barcode | 7320500477076 |
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. |
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