Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Coil Voltage	250 → 500 V ac/dc
	Number of Poles	4
	Contact Voltage Rating	690 V ac
	Contact Current Rating	45 A
	Range	AF26-40-00-14
	Power Rating	11 kW
	Series	AF
	Normal State Configuration	4NO
	Number Of Auxiliary Contacts	0
	Terminal Type	Screw
	Length	86mm
	Width	45mm
	Depth	101mm
	Minimum Operating Temperature	-40°C
	Control Voltage	500 V
	Maximum Operating Temperature	+70°C
	Mounting Style	DIN Rail

	Select all
	Brand ABB
	Coil Voltage 250 → 500 V ac/dc
	Number of Poles 4
	Contact Voltage Rating 690 V ac
	Contact Current Rating 45 A
	Range AF26-40-00-14
	Power Rating 11 kW
	Series AF
	Normal State Configuration 4NO
	Number Of Auxiliary Contacts 0
	Terminal Type Screw
	Length 86mm
	Width 45mm
	Depth 101mm
	Minimum Operating Temperature -40°C
	Control Voltage 500 V
	Maximum Operating Temperature +70°C
	Mounting Style DIN Rail

ABB AF Contactor, 250 → 500 V ac/dc Coil, 4-Pole - 1SBL237201R1400 AF26-40-00-14

This is a 4-pole contactor designed for both IEC (690 V) and UL (600 V) applications. It features screw terminals, controlling motors up to 11 kW / 400 V AC (AC-3) and switching power circuits up to 45 A (AC-1) or 45 A UL general use. Thanks to the innovative AF technology, this contactor has a wide control voltage range (250-500 V 50/60 Hz and DC), managing large control voltage variations, reducing panel energy consumption, and ensuring distinct operations in unstable networks. Furthermore, surge protection is built-in, offering a compact solution. AF contactors have a block-type design, allowing easy extension with add-on auxiliary contact blocks and a wide range of accessories

Features & Benefits

• Accommodates control voltages from 250-500 V 50/60 Hz and DC, ensuring stable operation even in fluctuating power conditions
• Manages large control voltage variations, reducing panel energy consumption
• Built-in surge protection offers a space-saving solution
• Block-type design allows seamless addition of auxiliary contact blocks and various accessories

Applications

• Suitable for controlling motors up to 11 kW / 400 V AC (AC-3)
• Capable of switching power circuits up to 45 A (AC-1) or 45 A UL general use

What is the rated operational voltage for the AF26-40-00-14?

The main circuit voltage is 690 V (IEC) or 600 V (UL).

Can this contactor handle unstable power networks?

Yes, thanks to its wide control voltage range, it can manage large voltage variations.

Is surge protection built into the AF26-40-00-14?

Yes, surge protection is included, providing added reliability.

ABB AF26-40-00-14 AF Contactor, 250 → 500 V ac/dc Coil, 4-Pole, 45 A, 11 kW, 4NO, 690 V ac

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