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1SFL587102R1211 af305-40-11-12 160kw/305 amp 48-130v 50/60hz dc ABB Contactor
MPN: 1SFL587102R1211
Alt. SKU: AF305-40-11-12
Special Price
£1,521.47
£1,267.89
Regular Price
£2,340.72
Why Choose the AF305-40-11-12 [1SFL587102R1211]
The AF305-40-11-12 is a 4 pole - 1000 V IEC or 600 V UL contactor with pre-mounted auxiliary contacts and Main Circuit Bars, controlling motors up to 160 kW / 400 V AC (AC-3) / and switching power circuits up to 500 A (AC-1) or 350 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. Includes Mounting kit, containing all neccessary screws, washers and sockets for connecting the terminals, and screws for mounting the device.
Technical Specification
- Function: 4 pole contactor for motor control up to 160 kW at 400 V AC (AC-3) or power circuits up to 500 A (AC-1).
- Main Contacts: 4 NO (normally open) contacts.
- Rated Operational Voltage: 1000 V IEC, 600 V UL/CSA.
- Rated Operational Current: AC-1 up to 500 A (690 V), AC-3 up to 305 A (400 V).
- Rated Insulation Voltage: 1000 V IEC / 600 V UL, with 8 kV impulse withstand voltage.
- Degree of Protection: Auxiliary terminals IP40, coil terminals IP20, main terminals IP00.
- Terminal Type and Capacity: Main circuit bars; flexible cables 2x70 to 185 mm², rigid Al 1x185 to 240 mm², rigid Cu 2x70 to 185 mm².
- Mechanical Durability: 5 million operations.
- Control Voltage Range: 48 to 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 motor control capacity of the AF305-40-11-12 contactor?
The AF305-40-11-12 contactor can control motors up to 160 kW at 400 V AC (AC-3).
What is the rated operational current for AC-1 and AC-3?
The rated operational current is up to 500 A for AC-1 and up to 305 A for AC-3 at 400 V.
What is the control voltage range for this contactor?
The control voltage range is 48 to 130 V AC/DC.
What types of cables can be used with the main circuit bars?
Flexible cables from 2x70 to 185 mm² and rigid Al from 1x185 to 240 mm², or rigid Cu from 2x70 to 185 mm² can be used.
What degree of protection do the terminals have?
The auxiliary terminals have IP40 protection, coil terminals IP20, and main terminals IP00.
Does the AF305-40-11-12 contactor have built-in surge protection?
Yes, the contactor includes built-in surge protection.
What is the mechanical durability of the contactor?
The mechanical durability is rated at 5 million operations.
| Manufacturer Part Number | 1SFL587102R1211 |
|---|---|
| Manufacturer | ABB |
| Alternative Product SKU | AF305-40-11-12 |
| KW Rating | 160kW |
| Inbuilt Aux | 1 N/O 1 N/C |
| Barcode | 7320500505038 |
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. |
