We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
1SFL577001R7111 af400-30-11-71 200kw/400amp 250-500v 50/60hz dc ABB Contactor
MPN: 1SFL577001R7111
Alt. SKU: AF400-30-11-71
Special Price
£1,575.86
£1,313.22
Regular Price
£2,424.41
Why Choose the AF400-30-11-71 [1SFL577001R7111]
The AF400-30-11-71 is a 3 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) or 350 hp / 480 V UL and switching power circuits up to 600 A (AC-1) or 550 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.
Technical Specification
- Function: 3-pole contactor for motors up to 200 kW (400 V AC) / 350 hp (480 V UL).
- Main Circuit Rated Voltage: 1000 V IEC / 600 V UL.
- Rated Operational Current: Up to 600 A (AC-1) and 400 A (AC-3) depending on voltage and temperature.
- Contact Configuration: 3 NO main contacts; auxiliary contacts 1 NO + 1 NC pre-mounted.
- Insulation and Impulse Withstand Voltage: Rated insulation voltage 1000 V IEC, 600 V UL; impulse withstand 8 kV.
- Degree of Protection: Coil terminals IP20; main terminals IP00.
- Terminal Type and Size Range: Main circuit bars up to 47 mm²; rigid aluminium and copper cables up to 2x240 mm².
- Mechanical Durability: 3 million operations.
- Coil Control Voltage Range: 250–500 V AC/DC.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the maximum motor capacity that the AF400-30-11-71 can control?
The AF400-30-11-71 can control motors up to 200 kW at 400 V AC or 350 hp at 480 V UL.
What is the rated operational current for the AF400-30-11-71?
The rated operational current is up to 600 A (AC-1) and 400 A (AC-3), depending on voltage and temperature.
What is the coil control voltage range for this contactor?
The coil control voltage range is 250–500 V AC/DC.
What type of cables can be used with the main circuit bars?
Main circuit bars can accommodate rigid aluminium and copper cables up to 2x240 mm².
Is there built-in surge protection in the AF400-30-11-71?
Yes, the AF400-30-11-71 includes built-in surge protection.
What is the degree of protection for the terminals?
The coil terminals have an IP20 rating, while the main terminals are rated IP00.
What is the mechanical durability of the AF400-30-11-71?
The mechanical durability is rated for 3 million operations.
| Manufacturer Part Number | 1SFL577001R7111 |
|---|---|
| Manufacturer | ABB |
| Alternative Product SKU | AF400-30-11-71 |
| Packed Quantity | 1 |
| KW Rating | 200kW |
| Inbuilt Aux | 1 N/O 1 N/C |
| Barcode | 7320500250006 |
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. |
