Specifications

Technical Reference

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	ABB
	Coil Voltage	220 Va ac, 690 Va ac, V dc, V dc
	Number of Poles	3
	Contact Current Rating	20 A
	Range	VB7-30
	Power Rating	5.5 kW
	Series	VB
	Function	Reversing
	Normal State Configuration	3NO
	Auxiliary Contact Configuration	1NC
	Number Of Auxiliary Contacts	1
	Terminal Type	Screw
	Width	96.2mm
	Length	46.7mm
	Depth	46.7mm
	Pole and Throw Configuration	3P
	Minimum Operating Temperature	-20°C
	Mounting Style	DIN Rail
	Control Voltage	42 V
	Maximum Operating Temperature	+55°C

	Select all
	Brand ABB
	Coil Voltage 220 Va ac, 690 Va ac, V dc, V dc
	Number of Poles 3
	Contact Current Rating 20 A
	Range VB7-30
	Power Rating 5.5 kW
	Series VB
	Function Reversing
	Normal State Configuration 3NO
	Auxiliary Contact Configuration 1NC
	Number Of Auxiliary Contacts 1
	Terminal Type Screw
	Width 96.2mm
	Length 46.7mm
	Depth 46.7mm
	Pole and Throw Configuration 3P
	Minimum Operating Temperature -20°C
	Mounting Style DIN Rail
	Control Voltage 42 V
	Maximum Operating Temperature +55°C

COO (Country of Origin):: DE

ABB Series VB Contactor, 20A Contact Current Rating, 3 Poles - GJL1311901R0012 VB7-30 01 42V AC

This contactor is a compact, highly efficient solution for controlling three-phase motor loads, ideally suited for applications requiring high reliability in limited spaces. Featuring dimensions of 96.2mm in width and 46.7mm in depth, this contactor operates at a coil voltage of 42V AC and is designed to work within a temperature range of -20°C to +55°C.

Features & Benefits

• Compact 3 pole design optimises space usage
• High current rating of 20A enhances performance
• Screw terminal connections simplify installation
• Integrated mechanical interlock ensures safety during operation
• Versatile DIN rail mounting for easy installation
• Reversing functionality allows flexibility in motor control

Applications

• Used for controlling three-phase motors in industrial settings
• Employed in residential and commercial installations
• Suitable for automation systems requiring space-saving components
• Ideal for motor control up to 5.5 kW

What is the maximum operational temperature for this device?

The contactor can operate effectively at temperatures up to +55°C, ensuring high performance in various environments.

How frequently can it switch electrical circuits?

It supports a maximum electrical switching frequency of up to 600 cycles per hour across various operational modes.

What types of circuits can this contactor manage?

It is capable of handling both AC and DC circuits, providing flexibility for different installation requirements.

ABB VB7-30 VB Contactor, 220 Va ac, 690 Va ac, V dc, V dc Coil, 3-Pole, 20 A, 5.5 kW, 3NO

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