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1SFL427102R1211 af116-40-11b-12 55kw/116 amp 48-130v 50/60hz dc ABB Contactor
MPN: 1SFL427102R1211
Alt. SKU: AF116-40-11B-12
Special Price
£424.46
£353.72
Regular Price
£653.02
Why Choose the AF116-40-11B-12 [1SFL427102R1211]
The AF116-40-11B-12 is a 4 pole - 690 V IEC or 600 V UL contactor with pre-mounted auxiliary contacts and Main Circuit Bars, controlling motors up to 55 kW / 400 V AC (AC-3) / and switching power circuits up to 160 A (AC-1) or 160 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: 4-pole contactor controlling motors up to 55 kW / 400 V AC (AC-3) and switching power circuits up to 160 A (AC-1).
- Main Contacts Configuration: 4 NO main contacts, 1 NO and 1 NC auxiliary contact pre-mounted.
- Rated Operational Voltage: Main circuit up to 690 V IEC / 600 V UL.
- Rated Current: 160 A AC-1 at 690 V; 116 A AC-3 at 400 V.
- Insulation Voltage (Ui): 1000 V IEC / 600 V UL.
- Impulse Withstand Voltage (Uimp): 8 kV.
- Degree of Protection: Auxiliary terminals IP40; coil terminals IP20; main terminals IP00.
- Terminal Type and Size: Main circuit bars; flexible cables 2 x 10–70 mm²; rigid copper cables 2 x 10–95 mm².
- Mechanical Durability: 5 million operations.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the maximum motor power that the AF116-40-11B-12 can control?
The AF116-40-11B-12 can control motors up to 55 kW at 400 V AC (AC-3).
What is the rated current for switching power circuits?
The rated current for switching power circuits is up to 160 A (AC-1).
What is the control voltage range of the AF116-40-11B-12?
The control voltage range is 48-130 V at 50/60 Hz and DC.
What type of terminals does the AF116-40-11B-12 have?
The contactor features main circuit bars and supports flexible cables from 2 x 10–70 mm² and rigid copper cables from 2 x 10–95 mm².
What is the degree of protection for the auxiliary terminals?
The degree of protection for the auxiliary terminals is IP40.
How many operations can the AF116-40-11B-12 endure mechanically?
The mechanical durability is rated for 5 million operations.
What standards and approvals does the AF116-40-11B-12 conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SFL427102R1211 |
|---|---|
| Manufacturer | ABB |
| Alternative Product SKU | AF116-40-11B-12 |
| KW Rating | 55kW |
| Inbuilt Aux | 1 N/O 1 N/C |
| Barcode | 7320500503867 |
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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