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1SFL607102R1411 af370-40-11-14 200kw/370 amp 250-500v 50/60hz dc ABB Contactor
MPN: 1SFL607102R1411
Alt. SKU: AF370-40-11-14
Special Price
£1,525.14
£1,270.95
Regular Price
£2,346.37
Why Choose the AF370-40-11-14 [1SFL607102R1411]
The AF370-40-11-14 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 (250-500 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 switching up to 525 A (AC-1).
- Main Contacts: 4 NO (normally open); Auxiliary Contacts: 1 NO + 1 NC.
- Rated Operational Voltage: Main circuit 1000 V IEC / 600 V UL.
- Rated Operational Current: AC-1 up to 525 A; AC-3 up to 370 A at 55 °C.
- Insulation & Impulse Withstand Voltage: 1000 V rated insulation voltage; 8 kV rated impulse withstand voltage.
- Degree of Protection: Auxiliary terminals IP40; Coil terminals IP20; Main terminals IP00.
- Terminal Type & Size: Main circuit bars; flexible cables 2 x 70–185 mm²; rigid aluminium up to 240 mm²; rigid copper 2 x 70–185 mm².
- Mechanical Durability: 5 million operations.
- Control Voltage Range: Wide control voltage 250–500 V AC/DC, 50/60 Hz.
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 AF370-40-11-14 contactor?
The AF370-40-11-14 contactor can control motors up to 200 kW at 400 V AC (AC-3).
What is the rated operational current for power switching?
The contactor has a rated operational current of up to 525 A for AC-1 power switching.
What is the control voltage range for the AF370-40-11-14?
The control voltage range is wide, from 250 to 500 V AC/DC, at 50/60 Hz.
What types of cables can be connected to the main circuit bars?
Flexible cables from 2 x 70–185 mm², rigid aluminium up to 240 mm², and rigid copper 2 x 70–185 mm² can be connected.
Does the contactor include any surge protection?
Yes, the AF370-40-11-14 contactor has built-in surge protection.
What is the degree of protection for the terminals?
The degree of protection is IP40 for auxiliary terminals, IP20 for coil terminals, and IP00 for main terminals.
What is the mechanical durability of the contactor?
The mechanical durability is rated for 5 million operations.
| Manufacturer Part Number | 1SFL607102R1411 |
|---|---|
| Manufacturer | ABB |
| Alternative Product SKU | AF370-40-11-14 |
| KW Rating | 200kW |
| Inbuilt Aux | 1 N/O 1 N/C |
| Barcode | 7320500504420 |
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. |
