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.
1SFL447002R1111 af140-30-11b-11 75kw/140 amp 24-60v 50/60hz-dc ABB Contactor
MPN: 1SFL447002R1111
Alt. SKU: AF140-30-11B-11
Special Price
£474.28
£395.23
Regular Price
£729.66
Why Choose the AF140-30-11B-11 [1SFL447002R1111]
The AF140-30-11B-11 is a 3 pole - 690 V IEC or 600 V UL contactor with pre-mounted auxiliary contacts and Main Circuit Bars, controlling motors up to 75 kW / 400 V AC (AC-3) or 100 hp / 480 V UL and switching power circuits up to 200 A (AC-1) or 200 A UL general use. Thanks to the AF technology, the contactor has a wide control voltage range (24-60 V 50/60 Hz and 20-60 V 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 motor control and power switching.
- Main Circuit Rated Voltage: 690 V IEC / 600 V UL.
- Rated Operational Current: Up to 200 A AC-1 (690 V) / 160 A at 70 °C.
- Motor Power Rating: Up to 75 kW at 400 V AC (AC-3), 100 hp at 480 V UL.
- Contact Configuration: 3 NO main contacts, 1 NO and 1 NC auxiliary contacts.
- Insulation and Impulse Withstand Voltage: 1000 V insulation, 8 kV impulse voltage.
- Degree of Protection: Auxiliary terminals IP40, coil terminals IP20, main terminals IP00.
- Terminal Type and Size: Main circuit bars; flexible cables 1x10–70 mm², rigid cables up to 2x95 mm².
- Mechanical Durability: 5 million operations.
- Coil Control Voltage Range: 24–60 V AC (50/60 Hz), 20–60 V DC.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the maximum motor power rating for the AF140-30-11B-11 contactor?
The maximum motor power rating is up to 75 kW at 400 V AC (AC-3) or 100 hp at 480 V UL.
What is the rated operational current of the AF140-30-11B-11 contactor?
The rated operational current is up to 200 A AC-1 at 690 V or 160 A at 70 °C.
What is the control voltage range for the AF140-30-11B-11 contactor?
The coil control voltage range is 24–60 V AC (50/60 Hz) and 20–60 V DC.
What type of terminals does the AF140-30-11B-11 contactor have?
The contactor features main circuit bars and supports flexible cables from 1x10–70 mm² and rigid cables up to 2x95 mm².
What is the degree of protection for the auxiliary and coil terminals?
The degree of protection is IP40 for auxiliary terminals and IP20 for coil terminals.
How many operations can the AF140-30-11B-11 contactor endure mechanically?
The mechanical durability is rated for 5 million operations.
Is there any conformity information available for the AF140-30-11B-11 contactor?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SFL447002R1111 |
|---|---|
| Manufacturer | ABB |
| Alternative Product SKU | AF140-30-11B-11 |
| KW Rating | 75kW |
| Inbuilt Aux | 1 N/O 1 N/C |
| Barcode | 7320500477137 |
| Product Lead Time | Please contact us for a delivery time |
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. |
Related Products
Check items to add to the cart or
