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
	Power Rating	5.5 kW
	Range	VB7A-30-01
	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
	Control Voltage	415 V
	Mounting Style	DIN Rail
	Minimum Operating Temperature	-20°C
	Pole and Throw Configuration	3P
	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
	Power Rating 5.5 kW
	Range VB7A-30-01
	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
	Control Voltage 415 V
	Mounting Style DIN Rail
	Minimum Operating Temperature -20°C
	Pole and Throw Configuration 3P
	Maximum Operating Temperature +55°C

COO (Country of Origin):: DE

ABB Series VB Contactor, 20A Current Rating, 3NO Normal State Configuration - GJL1311911R8015 VB7A-30-01 380-415V AC

This contactor is a compact and efficient solution used for controlling three-phase motor loads effectively. Designed for robust performance, it features a 3-pole configuration and offers a power rating of 5.5 kW. With a standard design suitable for DIN rail mounting, this versatile contactor meets the demands of modern industrial and commercial applications.

Features & Benefits

• Compact design suitable for space-constrained environments
• Reliable 3-pole configuration for motor control
• 5.5 kW power rating for high-performance applications
• Silent coil operation to minimise noise during use
• Mechanical interlock for enhanced safety in operation
• Screw terminals ensure easy and secure connections

Applications

• Used for three-phase motor control in industrial settings
• Ideal for residential and commercial building
• Employed in automation systems for reliable performance
• Effective for requiring space-efficient installations

What is the maximum operational temperature range for this contactor?

This contactor can operate within a temperature range of -20°C to +55°C, making it suitable for various environments.

How many auxiliary contacts can be integrated with this contactor?

The design includes one auxiliary contact configured as NC, which allows for additional control options in complex systems.

What is the degree of protection provided for the main circuit?

The main circuit terminals carry an IP20 rating, indicating protection against contact with fingers and solid objects larger than 12.5mm.

What are the recommended wire stripping lengths for proper installation?

The recommended wire stripping length for both control and main circuits is 9mm, ensuring secure connections when mounted.

ABB VB7A-30-01 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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