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1SFL447102R1311 af140-40-11b-13 75kw/140 amp 100-250v 50/60hz dc ABB Contactor
MPN: 1SFL447102R1311
Alt. SKU: AF140-40-11B-13
Why Choose the AF140-40-11B-13 [1SFL447102R1311]
The AF140-40-11B-13 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 75 kW / 400 V AC (AC-3) / and switching power circuits up to 200 A (AC-1) or 175 A UL general use. Thanks to the AF technology, the contactor has a wide control voltage range (100-250 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 for motors up to 75 kW at 400 V AC (AC-3) and power circuits up to 200 A (AC-1).
- Main Contacts: 4 normally open (NO), 0 normally closed (NC); Auxiliary Contacts: 1 NO, 1 NC.
- Rated Operational Voltage: 690 V IEC / 600 V UL.
- Rated Operational Current: 200 A AC-1 at 40 °C; 175 A UL general use.
- 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 Capacity: Main circuit bars; flexible cables 2x10–70 mm², rigid Cu cables up to 2x95 mm².
- Mechanical Durability: 5 million operating cycles.
- Control Voltage Range: 100–250 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 power that the AF140-40-11B-13 contactor can control?
What is the rated operational current for the AF140-40-11B-13 contactor?
What is the control voltage range for the AF140-40-11B-13 contactor?
Can the AF140-40-11B-13 contactor be extended with additional accessories?
What is the degree of protection for the terminals of the AF140-40-11B-13 contactor?
What type of cables can be used with the AF140-40-11B-13 contactor?
What standards and approvals does the AF140-40-11B-13 contactor conform to?
| Manufacturer Part Number | 1SFL447102R1311 |
|---|---|
| Manufacturer | ABB |
| Alternative Product SKU | AF140-40-11B-13 |
| KW Rating | 75kW |
| Inbuilt Aux | 1 N/O 1 N/C |
| Barcode | 7320500505205 |
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. |
