AF140 - 3-pole and 4-pole Contactors - AC or DC Operated

CAD model selection

Selectable products: 1


Company	ABB Low Voltage & Systems
Description	AF140 - 3-pole and 4-pole Contactors - AC or DC Operated
Bill of material	ABB - 1SFL447001R4311 + AF140-30-11-43 Contactor
Product ID	1SFL447001R4311
Extended Product Type	AF140-30-11-43
Invoice Description	AF140-30-11-43 Contactor
Description	Contactor with one aux. Block on the left hand side, Main terminals with cage clamps
Long Description	The AF140-30-11-43 is a 3 pole - 690 V IEC or 600 V UL contactor with double clamp, 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 control voltage range (220-240 V 50/60 Hz),faster operation time, 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.
International product number	7320500560624
Product number of the Manufacturer	1SFL447001R4311
Rated control supply voltage Us at AC 50HZ	220 - 240	V
Rated control supply voltage Us at AC 60HZ	220 - 240	V
Rated control supply voltage Us at DC	- - -	V
Voltage type for actuating	AC
Rated operation current Ie at AC-1, 400 V	200	A
Rated operation current Ie at AC-3, 400 V	140	A
Rated operation power at AC-3, 400 V	75	kW
Rated operation power NEMA	37.2850	kW
Modular version	false
Number of auxiliary contacts as normally open contact	1
Number of auxiliary contacts as normally closed contact	1
Type of electrical connection of main circuit	Screw connection
Number of normally closed contacts as main contact	0
Number of normally open contacts as main contact	3
Customs tariff number	8536490099
Deeplink product page	Link to product detail page
Type	AF140-30-11

Procurement

Last update	Jan 27, 2026, 9:07 AM
Part number	1SFL447001R4311

All information without guarantee
Last update: Jan 27, 2026, 9:07 AM

Classifications

ETIM 10.0


Power contactor, AC switching:
Suitable for distribution board:	false
Rated operation power at AC-3, 400 V:	75	kW
Number of normally open contacts as main contact:	3
Number of normally closed contacts as main contact:	0
Number of auxiliary contacts as normally open contact:	1
Number of auxiliary contacts as normally closed contact:	1
Rated operation current Ie at AC-3, 400 V:	140	A
Rated operation current Ie at AC-1, 400 V:	200	A
Rated control supply voltage AC 50 Hz:	220 - 240	V
Rated control supply voltage AC 60 Hz:	220 - 240	V
Rated control supply voltage DC:	- - -	V
Type of electrical connection of main circuit:	Screw connection
Voltage type for actuating:	AC
Rated operation power NEMA:	37.2850	kW

CNS


Object Properties:
Order Number:	1SFL447001R4311
Description long:	The AF140-30-11-43 is a 3 pole - 690 V IEC or 600 V UL contactor with double clamp, 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 control voltage range (220-240 V 50/60 Hz),faster operation time, 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.
Description short:
Manufacturer / brand name:	ABB
Product website:	https://new.abb.com/products/ABB1SFL447001R4311
Customs Tariff Number:	8536490099
GTIN-Code:	7320500560624

ETIM 8.0


Power contactor, AC switching:
Modular version:	false
Rated operation power at AC-3, 400 V:	75	kW
Number of normally open contacts as main contact:	3
Number of normally closed contacts as main contact:	0
Number of auxiliary contacts as normally open contact:	1
Number of auxiliary contacts as normally closed contact:	1
Rated operation current Ie at AC-3, 400 V:	140	A
Rated operation current Ie at AC-1, 400 V:	200	A
Rated control supply voltage Us at AC 50HZ:	220 - 240	V
Rated control supply voltage Us at AC 60HZ:	220 - 240	V
Rated control supply voltage Us at DC:	- - -	V
Type of electrical connection of main circuit:	Screw connection
Voltage type for actuating:	AC
Rated operation power NEMA:	37.2850	kW

ETIM 9.0


Power contactor, AC switching:
Modular version:	false
Rated operation power at AC-3, 400 V:	75	kW
Number of normally open contacts as main contact:	3
Number of normally closed contacts as main contact:	0
Number of auxiliary contacts as normally open contact:	1
Number of auxiliary contacts as normally closed contact:	1
Rated operation current Ie at AC-3, 400 V:	140	A
Rated operation current Ie at AC-1, 400 V:	200	A
Rated control supply voltage AC 50 Hz:	220 - 240	V
Rated control supply voltage AC 60 Hz:	220 - 240	V
Rated control supply voltage DC:	- - -	V
Type of electrical connection of main circuit:	Screw connection
Voltage type for actuating:	AC
Rated operation power NEMA:	37.2850	kW

eclass


27-37-10-03 - Power contactor, AC switching:
Rated operating power with AC-3, 400 V:	75	kW
Rated operating current Ie with AC-1, 400 V:	200	A
Rated operating current Ie with AC-3, 400 V:	140	A
max. rated control supply voltage Us:	220 - 240	V
min. rated control voltage Us with AC 50 Hz:	220 - 240	V
min. rated control voltage Us with AC 60 Hz:	220 - 240	V
min. rated control voltage Us with DC:	- - -	V
Number of auxiliary contacts as opener:	1
Number of auxiliary contacts as shutter:	1
Number of main contacts as opener:	0
Number of making contacts and main contacts:	3
Type of actuation:	AC
Connection type:	Screw connection
suitable for series installation:	false

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ABB - 1SFL447001R4311 + AF140-30-11-43 Contactor