ABB Series AF Contactor, 24V AC/DC Coil Voltage, 690V AC Contact Voltage - 1SBL297501R1100 AF38-22-00-11

This contactor is a robust motor control relay designed for reliable performance in various applications. Featuring dimensions of 101mm length, 45mm width, and 101mm depth, it operates effectively at coil voltages of 24V AC/DC. Its capability to operate under extreme temperatures, ranging from -40°C to +70°C, ensures its suitability for diverse environments.

Features & Benefits

• Utilises a 4-pole configuration for versatile motor control
• Rated for contact voltages up to 690V AC for high-demand systems
• Capable of handling a contact current of 55A for demanding applications
• Screw terminal design eases installation and maintenance tasks
• Designed for DIN rail mounting for streamlined integration in panels
• Dual state configuration of 2NO + 2NC optimises circuit control

Applications

• Used for controlling electric motors in industrial settings
• Ideal for automation in manufacturing processes
• Employed in HVAC systems for reliable operation
• Used in motor starter within electrical panels
• Suitable for diverse electrical control systems requiring robust solutions

What operational parameters should be considered for optimal performance?

It is essential to maintain the operational temperature within the specified range of -40°C to +70°C to ensure functionality. Furthermore, observe the rated coil voltage of 24V AC/DC to avoid damage and ensure reliability.

How does the configuration improve circuit management?

The 4-pole design allows for dual functionalities, providing simultaneous control over motors and additional circuits, which enhances overall flexibility and efficiency in circuit management.

What mounting options are available for this device?

This contactor can be easily mounted on standard DIN rails, facilitating quick installation and providing a secure fit within control panels for various applications.

Select all	Attribute	Value
	Brand	ABB
	Coil Voltage	24 V ac/dc
	Number of Poles	4
	Contact Voltage Rating	690 V ac
	Contact Current Rating	55 A
	Series	AF
	Range	AF38-22-00-11
	Power Rating	18.5 kW
	Normal State Configuration	2NO + 2NC
	Number Of Auxiliary Contacts	0
	Terminal Type	Screw
	Width	45mm
	Length	86mm
	Depth	101mm
	Maximum Operating Temperature	+70°C
	Minimum Operating Temperature	-40°C

	Select all
	Brand ABB
	Coil Voltage 24 V ac/dc
	Number of Poles 4
	Contact Voltage Rating 690 V ac
	Contact Current Rating 55 A
	Series AF
	Range AF38-22-00-11
	Power Rating 18.5 kW
	Normal State Configuration 2NO + 2NC
	Number Of Auxiliary Contacts 0
	Terminal Type Screw
	Width 45mm
	Length 86mm
	Depth 101mm
	Maximum Operating Temperature +70°C
	Minimum Operating Temperature -40°C

ABB AF38-22-00-11 AF Contactor, 24 V ac/dc Coil, 4-Pole, 55 A, 18.5 kW, 2NO + 2NC, 690 V ac

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