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1SFL447001R1211 af140-30-11-12 75kw/140 amp 48-130v 50/60hz-dc ABB Contactor
MPN: 1SFL447001R1211
Alt. SKU: AF140-30-11-12
Special Price
£483.77
£403.14
Regular Price
£744.25
Why Choose the AF140-30-11-12 [1SFL447001R1211]
The AF140-30-11-12 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 (48-130 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 and power switching.
- Operational Voltage: Up to 690 V IEC / 600 V UL.
- Current Rating: 200 A AC-1; 140 A AC-3 at 400 V; 200 A UL general use.
- Contact Configuration: 3 main NO contacts; 1 auxiliary NO and 1 NC contact pre-mounted.
- Insulation Voltage: 1000 V IEC / 600 V UL with 8 kV impulse withstand voltage.
- Degree of Protection: Coil terminals IP20; main terminals IP00.
- Terminal Type: Double clamp; main circuit cable capacity up to 95 mm² rigid copper.
- Mechanical Durability: 5 million operating cycles.
- Control Voltage Range: Wide range 48-130 V AC/DC 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 operational voltage for the AF140-30-11-12 contactor?
The maximum operational voltage is up to 690 V IEC or 600 V UL.
What is the current rating of the AF140-30-11-12 contactor?
The contactor has a current rating of 200 A AC-1 and 140 A AC-3 at 400 V.
What type of contacts does the AF140-30-11-12 have?
The contactor features 3 main normally open (NO) contacts, 1 auxiliary normally open (NO) contact, and 1 normally closed (NC) contact pre-mounted.
What is the cable capacity for the main circuit terminals?
The main circuit cable capacity is up to 95 mm² for rigid copper conductors.
Can the AF140-30-11-12 contactor be extended with additional accessories?
Yes, the contactor can be easily extended with add-on auxiliary contact blocks and a wide range of accessories.
What is the degree of protection for the AF140-30-11-12 contactor?
The coil terminals have an IP20 rating, while the main terminals have an IP00 rating.
What standards does the AF140-30-11-12 contactor conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SFL447001R1211 |
|---|---|
| HS Code | 85365080 |
| Manufacturer | ABB |
| Country of Manufacture | Sweden |
| Alternative Product SKU | AF140-30-11-12 |
| KW Rating | 75kW |
| Inbuilt Aux | 1 N/O 1 N/C |
| Barcode | 7320500476932 |
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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