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1SFL607102R1211 af370-40-11-12 200kw/370 amp 48-130v 50/60hz dc ABB Contactor
MPN: 1SFL607102R1211
Alt. SKU: AF370-40-11-12
Special Price
£1,632.55
£1,360.46
Regular Price
£2,511.61
Why Choose the AF370-40-11-12 [1SFL607102R1211]
The AF370-40-11-12 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 200 kW / 400 V AC (AC-3) / and switching power circuits up to 525 A (AC-1) or 420 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 200 kW (400 V AC, AC-3) and power circuits up to 525 A (AC-1) / 420 A UL general use.
- Contact Configuration: 4 NO main contacts, 1 NO and 1 NC auxiliary contacts.
- Rated Operational Voltage: 1000 V IEC main circuit, 600 V UL main circuit.
- Current Ratings: 525 A conventional free-air thermal current (Ith); Rated operational currents AC-1 up to 525 A and AC-3 up to 370 A.
- Insulation and Impulse Ratings: Rated insulation voltage 1000 V IEC / 600 V UL; Rated impulse withstand voltage 8 kV.
- Degree of Protection: Auxiliary terminals IP40, coil terminals IP20, main terminals IP00.
- Terminal Type and Size Range: Main terminals with circuit bars; flexible cables 2 x 70–185 mm², rigid aluminium 1 x 185–240 mm², rigid copper 2 x 70–185 mm².
- Mechanical Durability: 5 million operations.
- Mounting: Includes kit with screws, washers and sockets for terminal connections and device mounting.
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 AF370-40-11-12 contactor?
The AF370-40-11-12 contactor can control motors up to 200 kW at 400 V AC (AC-3).
What is the rated operational voltage for the AF370-40-11-12?
The rated operational voltage is 1000 V IEC and 600 V UL for the main circuit.
What is the current rating for power circuits using this contactor?
The contactor can switch power circuits up to 525 A (AC-1) and 420 A for UL general use.
What type of terminals does the AF370-40-11-12 have?
The contactor features main terminals with circuit bars and supports flexible cables from 2 x 70–185 mm² and rigid cables up to 1 x 240 mm².
Is there surge protection included with the AF370-40-11-12?
Yes, the contactor includes built-in surge protection for enhanced reliability.
What is the degree of protection for the auxiliary terminals?
The auxiliary terminals have an IP40 degree of protection.
What mounting accessories are included with the contactor?
The contactor includes a mounting kit with screws, washers, and sockets for terminal connections and device mounting.
| Manufacturer Part Number | 1SFL607102R1211 |
|---|---|
| Manufacturer | ABB |
| Alternative Product SKU | AF370-40-11-12 |
| KW Rating | 200kW |
| Inbuilt Aux | 1 N/O 1 N/C |
| Barcode | 7320500504369 |
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. |
