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1SFL637001R6911 af750-30-11-69 400kw/750 amp 48-130v 50/60hz dc ABB Contactor
MPN: 1SFL637001R6911
Alt. SKU: AF750-30-11-69
Special Price
£3,471.24
£2,892.70
Regular Price
£5,340.37
Why Choose the AF750-30-11-69 [1SFL637001R6911]
The AF750-30-11-69 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 400 kW / 400 V AC (AC-3) or 600 hp / 480 V UL and switching power circuits up to 1050 A (AC-1) or 900 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.
Technical Specification
- Function: 3-pole contactor with pre-mounted auxiliary contacts for motor control and power circuit switching.
- Rated Operational Voltage: Main circuit up to 1000 V IEC / 600 V UL.
- Rated Current: Up to 1050 A (AC-1) and 900 A UL general use.
- Contact Configuration: 3 main contacts NO, 1 auxiliary NO, and 1 auxiliary NC contact.
- Insulation Voltage (Ui): 1000 V IEC, 600 V UL.
- Impulse Withstand Voltage (Uimp): 8 kV.
- Degree of Protection: Coil terminals IP20, main terminals IP00.
- Terminal Types & Size Range: Main circuit bars suitable for up to 300 mm² copper cables and 185 mm² aluminium cables; auxiliary circuit terminals support flexible and solid conductors from 0.75 mm² to 4 mm².
- Mechanical Durability: 3 million operations.
- Power Rating (AC-3): Motors up to 400 kW at 400 V IEC / 600 hp at 480 V UL.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the maximum voltage rating for the AF750-30-11-69 contactor?
The maximum voltage rating is 1000 V IEC or 600 V UL.
What is the rated current capacity of the AF750-30-11-69?
The contactor can handle up to 1050 A (AC-1) or 900 A UL general use.
What types of cables can be used with the main circuit bars?
Main circuit bars are suitable for up to 300 mm² copper cables and 185 mm² aluminium cables.
Can the AF750-30-11-69 be used for motor control?
Yes, it is designed to control motors up to 400 kW at 400 V AC (AC-3) or 600 hp at 480 V UL.
What is the degree of protection for the AF750-30-11-69 contactor?
The coil terminals have an IP20 rating, while the main terminals have an IP00 rating.
How many operations can the AF750-30-11-69 contactor endure mechanically?
The mechanical durability is rated for 3 million operations.
What should I refer to for standards and approvals of this product?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SFL637001R6911 |
|---|---|
| Manufacturer | ABB |
| Alternative Product SKU | AF750-30-11-69 |
| Packed Quantity | 1 |
| KW Rating | 400kW |
| Inbuilt Aux | 1 N/O 1 N/C |
| Barcode | 7320500220405 |
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. |
